| Year |
Citation |
Score |
| 2024 |
Meng Q, Moinuddin SGA, Celoy RM, Smith CA, Young RP, Costa MA, Freeman RA, Fukaya M, Kim DN, Cort JR, Hawes MC, van Etten HD, Pandey P, Chittiboyina AG, Ferreira D, et al. Dirigent isoflavene-forming PsPTS2: 3D Structure, stereochemical and kinetic characterization comparison with pterocarpan-forming PsPTS1 homolog in pea. The Journal of Biological Chemistry. 105647. PMID 38219818 DOI: 10.1016/j.jbc.2024.105647 |
0.532 |
|
| 2023 |
Jing SX, Ferreira D, Pandey P, Klein LL, Chittiboyina AG, McAlpine JB, Lankin DC, Alania Y, Reis-Havlat M, Bedran-Russo AK, Chen SN, Pauli GF. Unprecedented Benzoquinone Motifs Reveal Post-Oligomerizational Modification of Proanthocyanidins. The Journal of Organic Chemistry. PMID 37748101 DOI: 10.1021/acs.joc.3c00950 |
0.582 |
|
| 2023 |
Pandey P, Neal WM, Zulfiqar F, Ali Z, Khan IA, Ferreira D, Chittiboyina AG. A combined experimental and computational chiroptical approach to establish the biosynthesis and absolute configuration of licochalcone L. Phytochemistry. 113732. PMID 37245686 DOI: 10.1016/j.phytochem.2023.113732 |
0.551 |
|
| 2022 |
Alhusban M, Pandey P, Ahn J, Avula B, Haider S, Avonto C, Ali Z, Khan SI, Ferreira D, Khan IA, Chittiboyina AG. Computational Tools to Expedite the Identification of Potential PXR Modulators in Complex Natural Product Mixtures: A Case Study with Five Closely Related Licorice Species. Acs Omega. 7: 26824-26843. PMID 35936409 DOI: 10.1021/acsomega.2c03240 |
0.568 |
|
| 2020 |
Kumarihamy M, Rosa LH, Techen N, Ferreira D, Croom EM, Duke SO, Tekwani BL, Khan S, Nanayakkara NPD. Antimalarials and Phytotoxins from Identified from a Seed of Diseased . Molecules (Basel, Switzerland). 26. PMID 33374444 DOI: 10.3390/molecules26010059 |
0.706 |
|
| 2020 |
Li F, Pandey P, Janussen D, Chittiboyina AG, Ferreira D, Tasdemir D. Tridiscorhabdin and Didiscorhabdin, the First Discorhabdin Oligomers Linked with a Direct C-N Bridge from the Sponge Collected from the Deep Sea in Antarctica. Journal of Natural Products. PMID 32105471 DOI: 10.1021/acs.jnatprod.0c00023 |
0.579 |
|
| 2020 |
Coleman CM, Ferreira D. Oligosaccharides and Complex Carbohydrates: A New Paradigm for Cranberry Bioactivity. Molecules (Basel, Switzerland). 25. PMID 32079271 DOI: 10.3390/Molecules25040881 |
0.699 |
|
| 2019 |
Liu J, Pandey P, Wang X, Adams K, Qi X, Chen J, Sun H, Hou Q, Ferreira D, Doerksen RJ, Hamann MT, Li S. Hepatoprotective Tetrahydrobenzocyclooctabenzofuranone Lignans from . Journal of Natural Products. PMID 31556297 DOI: 10.1021/Acs.Jnatprod.9B00576 |
0.394 |
|
| 2019 |
Coleman CM, Auker KM, Killday KB, Azadi P, Black I, Ferreira D. Arabinoxyloglucan Oligosaccharides May Contribute to the Antiadhesive Properties of Porcine Urine after Cranberry Consumption. Journal of Natural Products. PMID 30873836 DOI: 10.1021/Acs.Jnatprod.8B01043 |
0.683 |
|
| 2019 |
Auker KM, Coleman CM, Wang M, Avula B, Bonnet SL, Kimble LL, Mathison BD, Chew BP, Ferreira D. Structural Characterization of Cranberry Arabinoxyloglucan Oligosaccharides. Journal of Natural Products. PMID 30839212 DOI: 10.1021/Acs.Jnatprod.8B01044 |
0.692 |
|
| 2019 |
Kumarihamy M, Ferreira D, Croom EM, Sahu R, Tekwani BL, Duke SO, Khan S, Techen N, Nanayakkara NPD. Antiplasmodial and Cytotoxic Cytochalasins from an Endophytic Fungus, sp. UM10M, Isolated from a Diseased Leaf. Molecules (Basel, Switzerland). 24. PMID 30795572 DOI: 10.3390/Molecules24040777 |
0.713 |
|
| 2019 |
Zou Y, Wang X, Sims J, Wang B, Pandey P, Welsh C, Stone RS, Avery MA, Doerksen RJ, Ferreira D, Anklin C, Valeriote FA, Kelly M, Hamann MT. Computationally-Assisted Discovery and Assignment of a Highly Strained and PANC-1 Selective Alkaloid from Alaska's Deep Ocean. Journal of the American Chemical Society. PMID 30758203 DOI: 10.1021/Jacs.8B11403 |
0.3 |
|
| 2018 |
Malak LG, Ibrahim MA, Moharram AM, Pandey P, Tekwani B, Doerksen RJ, Ferreira D, Ross SA. Antileishmanial Carbasugars from Geosmithia langdonii. Journal of Natural Products. PMID 30298736 DOI: 10.1021/Acs.Jnatprod.8B00473 |
0.301 |
|
| 2018 |
Wang X, Liu J, Pandey P, Fronczek FR, Doerksen RJ, Chen J, Qi X, Zhang P, Ferreira D, Valeriote FA, Sun H, Li S, Hamann MT. Computationally Assisted Assignment of the Kadsuraols, a Class of Chemopreventive Agents for the Control of Liver Cancer. Organic Letters. PMID 30192555 DOI: 10.1021/Acs.Orglett.8B02207 |
0.353 |
|
| 2018 |
Liu J, Pandey P, Wang X, Qi X, Chen J, Sun H, Zhang P, Ding Y, Ferreira D, Doerksen RJ, Hamann MT, Li S. Hepatoprotective Dibenzocyclooctadiene and Tetrahydrobenzocyclooctabenzofuranone Lignans from Kadsura longipedunculata. Journal of Natural Products. PMID 29595972 DOI: 10.1021/Acs.Jnatprod.7B00934 |
0.369 |
|
| 2016 |
Zaki MA, Nanayakkara NP, Hetta MH, Jacob MR, Khan SI, Mohammed R, Ibrahim MA, Samoylenko V, Coleman C, Fronczek FR, Ferreira D, Muhammad I. Bioactive Formylated Flavonoids from Eugenia rigida: Isolation, Synthesis, and X-ray Crystallography. Journal of Natural Products. PMID 27618204 DOI: 10.1021/Acs.Jnatprod.6B00474 |
0.728 |
|
| 2016 |
Campana PR, Coleman CM, Sousa LP, Teixeira MM, Ferreira D, Braga FC. Mansoins C-F, Oligomeric Flavonoid Glucosides Isolated from Mansoa hirsuta Fruits with Potential Anti-inflammatory Activity. Journal of Natural Products. PMID 27548746 DOI: 10.1021/Acs.Jnatprod.6B00390 |
0.682 |
|
| 2016 |
Campana P, Coleman C, Sousa L, Teixeira M, Ferreira D, Braga F. Mansoin F: TNF-α Inhibiting Heterotrimeric Flavonoid From Mansoa Hirsuta DC Planta Medica. 82. DOI: 10.1055/S-0036-1578724 |
0.671 |
|
| 2015 |
Yang XW, Li MM, Liu X, Ferreira D, Ding Y, Zhang JJ, Liao Y, Qin HB, Xu G. Polycyclic Polyprenylated Acylphloroglucinol Congeners Possessing Diverse Structures from Hypericum henryi. Journal of Natural Products. 78: 885-95. PMID 25871261 DOI: 10.1021/Acs.Jnatprod.5B00057 |
0.385 |
|
| 2015 |
Smyrniotopoulos V, Rae M, Soldatou S, Ding Y, Wolff CW, McCormack G, Coleman CM, Ferreira D, Tasdemir D. Sulfated steroid-amino acid conjugates from the irish marine sponge Polymastia boletiformis. Marine Drugs. 13: 1632-46. PMID 25812034 DOI: 10.3390/Md13041632 |
0.713 |
|
| 2015 |
Lv HN, Wang S, Zeng KW, Li J, Guo XY, Ferreira D, Zjawiony JK, Tu PF, Jiang Y. Anti-inflammatory coumarin and benzocoumarin derivatives from Murraya alata. Journal of Natural Products. 78: 279-85. PMID 25621853 DOI: 10.1021/Np500861U |
0.388 |
|
| 2015 |
Hwang IH, Oh J, Zhou W, Park S, Kim JH, Chittiboyina AG, Ferreira D, Song GY, Oh S, Na M, Hamann MT. Cytotoxic activity of rearranged drimane meroterpenoids against colon cancer cells via down-regulation of β-catenin expression. Journal of Natural Products. 78: 453-61. PMID 25590830 DOI: 10.1021/Np500843M |
0.596 |
|
| 2014 |
Li MM, Su XQ, Sun J, Gu YF, Huang Z, Zeng KW, Zhang Q, Zhao YF, Ferreira D, Zjawiony JK, Li J, Tu PF. Anti-inflammatory ursane- and oleanane-type triterpenoids from Vitex negundo var. cannabifolia. Journal of Natural Products. 77: 2248-54. PMID 25245917 DOI: 10.1021/Np500509Q |
0.382 |
|
| 2014 |
Belofsky G, Aronica M, Foss E, Diamond J, Santana F, Darley J, Dowd PF, Coleman CM, Ferreira D. Antimicrobial and antiinsectan phenolic metabolites of Dalea searlsiae. Journal of Natural Products. 77: 1140-9. PMID 24761805 DOI: 10.1021/Np401083G |
0.736 |
|
| 2014 |
Li H, Li MM, Su XQ, Sun J, Gu YF, Zeng KW, Zhang Q, Zhao YF, Ferreira D, Zjawiony JK, Li J, Tu PF. Anti-inflammatory labdane diterpenoids from Lagopsis supina. Journal of Natural Products. 77: 1047-53. PMID 24707938 DOI: 10.1021/Np5001329 |
0.366 |
|
| 2014 |
Zhou W, Oh J, Wonhwa L, Kwak S, Li W, Chittiboyina AG, Ferreira D, Hamann MT, Lee SH, Bae JS, Na M. The first cyclomegastigmane rhododendroside A from Rhododendron brachycarpum alleviates HMGB1-induced sepsis. Biochimica Et Biophysica Acta. 1840: 2042-9. PMID 24576671 DOI: 10.1016/J.Bbagen.2014.02.016 |
0.521 |
|
| 2014 |
Campana PR, Coleman CM, Teixeira MM, Ferreira D, Braga FC. TNF-α inhibition elicited by mansoins A and B, heterotrimeric flavonoids isolated from Mansoa hirsuta. Journal of Natural Products. 77: 824-30. PMID 24576254 DOI: 10.1021/Np400929G |
0.716 |
|
| 2014 |
Villinski JR, Bergeron C, Cannistra JC, Gloer JB, Coleman CM, Ferreira D, Azelmat J, Grenier D, Gafner S. Pyrano-isoflavans from Glycyrrhiza uralensis with antibacterial activity against Streptococcus mutans and Porphyromonas gingivalis. Journal of Natural Products. 77: 521-6. PMID 24479468 DOI: 10.1021/Np400788R |
0.718 |
|
| 2014 |
Han Z, Achilonu MC, Kendrekar PS, Joubert E, Ferreira D, Bonnet SL, van der Westhuizen JH. Concise and scalable synthesis of aspalathin, a powerful plasma sugar-lowering natural product. Journal of Natural Products. 77: 583-8. PMID 24354397 DOI: 10.1021/Np4008443 |
0.327 |
|
| 2014 |
Zhou W, Oh J, Chittiboyina A, Ferreira D, Hamann M, Na M. Rhododendroside A, an unprecedentedly cyclized antiseptic megastigmane glycoside from Rhododendron brachycarpum Planta Medica. 80. DOI: 10.1055/S-0034-1382464 |
0.324 |
|
| 2013 |
Belofsky G, Kolaczkowski M, Adams E, Schreiber J, Eisenberg V, Coleman CM, Zou Y, Ferreira D. Fungal ABC transporter-associated activity of isoflavonoids from the root extract of Dalea formosa. Journal of Natural Products. 76: 915-25. PMID 23631483 DOI: 10.1021/Np4000763 |
0.708 |
|
| 2013 |
Oh J, Bowling JJ, Zou Y, Chittiboyina AG, Doerksen RJ, Ferreira D, Leininger TD, Hamann MT. Configurational assignments of conformationally restricted bis-monoterpene hydroquinones: utility in exploration of endangered plants. Biochimica Et Biophysica Acta. 1830: 4229-34. PMID 23628705 DOI: 10.1016/J.Bbagen.2013.04.029 |
0.54 |
|
| 2013 |
Li J, Coleman CM, Wu H, Burandt CL, Ferreira D, Zjawiony JK. Triterpenoids and flavonoids from Cecropia schreberiana Miq. (Urticaceae). Biochemical Systematics and Ecology. 48: 96-99. PMID 23459662 DOI: 10.1016/J.Bse.2012.11.018 |
0.716 |
|
| 2013 |
Auker K, Coleman C, Wang M, Avula B, Kimble L, Mathison B, Khan I, Chew B, Ferreira D. Structural Characterization and Bioactivity of Cranberry Oligosaccharides Planta Medica. 79. DOI: 10.1055/S-0033-1348780 |
0.69 |
|
| 2013 |
Coleman C, Auker K, Ferreira D. Anti-Adhesion Properties of Cranberry Products: Current Status and New Directions Planta Medica. 79. DOI: 10.1055/S-0033-1348548 |
0.669 |
|
| 2013 |
Kumarihamy M, Khan S, Tekwani B, Ferreira D, Croom E, Duke S, Nanayakkara N. Antimalarials from Plant Pathogenic Fungi Planta Medica. 79: 93. DOI: 10.1055/S-0033-1336535 |
0.686 |
|
| 2012 |
Yuan T, Ding Y, Wan C, Li L, Xu J, Liu K, Slitt A, Ferreira D, Khan IA, Seeram NP. Antidiabetic ellagitannins from pomegranate flowers: inhibition of α-glucosidase and lipogenic gene expression. Organic Letters. 14: 5358-61. PMID 23050724 DOI: 10.1021/Ol302548C |
0.312 |
|
| 2012 |
Xu YJ, Foubert K, Dhooghe L, Lemière F, Maregesi S, Coleman CM, Zou Y, Ferreira D, Apers S, Pieters L. Rapid isolation and identification of minor natural products by LC-MS, LC-SPE-NMR and ECD: isoflavanones, biflavanones and bisdihydrocoumarins from Ormocarpum kirkii. Phytochemistry. 79: 121-8. PMID 22575670 DOI: 10.1016/J.Phytochem.2012.04.004 |
0.696 |
|
| 2012 |
Kumarihamy M, Khan SI, Jacob M, Tekwani BL, Duke SO, Ferreira D, Nanayakkara NP. Antiprotozoal and antimicrobial compounds from the plant pathogen Septoria pistaciarum. Journal of Natural Products. 75: 883-9. PMID 22530813 DOI: 10.1021/Np200940B |
0.724 |
|
| 2012 |
Achari B, Dutta PK, Roy SK, Chakraborty P, Sengupta J, Bandyopadhyay D, Maity JK, Khan IA, Ding Y, Ferreira D. Fluorescent pigment and phenol glucosides from the heartwood of Pterocarpus marsupium. Journal of Natural Products. 75: 655-60. PMID 22376129 DOI: 10.1021/Np2008939 |
0.379 |
|
| 2012 |
Coleman C, Zou Y, Eisenberg V, Belofsky G, Ferreira D. Absolute configuration of 3-hydroxyisoflavanones and conjugated 2-(5H)-furanones through electronic circular dichroism Planta Medica. 78. DOI: 10.1055/S-0032-1321292 |
0.667 |
|
| 2012 |
Auker K, Coleman C, Avula B, Wang Y, Wang M, Ferreira D, Khan I. Structural elucidation of complex carbohydrates from cranberry Planta Medica. 78. DOI: 10.1055/S-0032-1320999 |
0.676 |
|
| 2012 |
Kumarihamy M, Khan S, Ferreira D, Croom E, Duke S, Nanayakkara D. Antimalarials from an unidentified plant pathogenic fungus isolated from Torreya taxifolia Planta Medica. 78. DOI: 10.1055/S-0032-1307540 |
0.702 |
|
| 2011 |
Gafner S, Bergeron C, Villinski JR, Godejohann M, Kessler P, Cardellina JH, Ferreira D, Feghali K, Grenier D. Isoflavonoids and coumarins from Glycyrrhiza uralensis: antibacterial activity against oral pathogens and conversion of isoflavans into isoflavan-quinones during purification. Journal of Natural Products. 74: 2514-9. PMID 22074222 DOI: 10.1021/Np2004775 |
0.331 |
|
| 2011 |
Ferreira D, Coleman CM. Towards the synthesis of proanthocyanidins: half a century of innovation. Planta Medica. 77: 1071-85. PMID 21412691 DOI: 10.1055/S-0030-1270908 |
0.696 |
|
| 2011 |
Ren Y, Yuan C, Chai HB, Ding Y, Li XC, Ferreira D, Kinghorn AD. Absolute configuration of (-)-gambogic acid, an antitumor agent. Journal of Natural Products. 74: 460-3. PMID 21067206 DOI: 10.1021/Np100422Z |
0.328 |
|
| 2011 |
Kumarihamy M, Jacob, Khan S, Tekwani B, Ferreira D, Nanayakkara N. Bioactive Perylenequinones from the Plant Pathogenic Fungus Septoria pistaciarum (Ascomycetes) Planta Medica. 77. DOI: 10.1055/S-0031-1273552 |
0.69 |
|
| 2010 |
Kumarihamy M, Fronczek FR, Ferreira D, Jacob M, Khan SI, Nanayakkara NPD. Bioactive 1,4-Dihydroxy-5-phenyl-2-pyridinone alkaloids from septoria pistaciarum Journal of Natural Products. 73: 1250-1253. PMID 20550123 DOI: 10.1021/Np1000939 |
0.731 |
|
| 2010 |
Na M, Ding Y, Wang B, Tekwani BL, Schinazi RF, Franzblau S, Kelly M, Stone R, Li XC, Ferreira D, Hamann MT. Anti-infective discorhabdins from a deep-water alaskan sponge of the genus Latrunculia. Journal of Natural Products. 73: 383-7. PMID 20337497 DOI: 10.1021/Np900281R |
0.356 |
|
| 2010 |
Kutrzeba LM, Li XC, Ding Y, Ferreira D, Zjawiony JK. Intramolecular transacetylation in salvinorins D and E. Journal of Natural Products. 73: 707-8. PMID 20337449 DOI: 10.1021/Np900447W |
0.329 |
|
| 2010 |
Moawad A, Hetta M, Zjawiony JK, Jacob MR, Hifnawy M, Marais JP, Ferreira D. Phytochemical investigation of Cycas circinalis and Cycas revoluta leaflets: moderately active antibacterial biflavonoids. Planta Medica. 76: 796-802. PMID 20072955 DOI: 10.1055/S-0029-1240743 |
0.395 |
|
| 2010 |
Ding Y, Li XC, Ferreira D. 4-arylflavan-3-ols as proanthocyanidin models: absolute configuration via density functional calculation of electronic circular dichroism. Journal of Natural Products. 73: 435-40. PMID 19947587 DOI: 10.1021/Np900645C |
0.304 |
|
| 2010 |
Kumarihamy M, Fronczek F, Ferreira D, Jacob M, Khan S, Nanayakkara N. Bioactive 1,4-Dihydroxy-5-phenyl-2-pyridinone Alkaloids from Septoria pistaciarum (Ascomycetes) Planta Medica. 76. DOI: 10.1055/S-0030-1251810 |
0.745 |
|
| 2009 |
Bialonska D, Kasimsetty SG, Khan SI, Ferreira D. Urolithins, intestinal microbial metabolites of Pomegranate ellagitannins, exhibit potent antioxidant activity in a cell-based assay. Journal of Agricultural and Food Chemistry. 57: 10181-6. PMID 19824638 DOI: 10.1021/Jf9025794 |
0.322 |
|
| 2009 |
Kamel HN, Kim YB, Rimoldi JM, Fronczek FR, Ferreira D, Slattery M. Scalarane sesterterpenoids: semisynthesis and biological activity. Journal of Natural Products. 72: 1492-6. PMID 19658408 DOI: 10.1021/Np900326A |
0.373 |
|
| 2009 |
Digirolamo JA, Li XC, Jacob MR, Clark AM, Ferreira D. Reversal of fluconazole resistance by sulfated sterols from the marine sponge Topsentia sp. Journal of Natural Products. 72: 1524-8. PMID 19653640 DOI: 10.1021/Np900177M |
0.314 |
|
| 2009 |
Li J, Ding Y, Li XC, Ferreira D, Khan S, Smillie T, Khan IA. Scuteflorins A and B, dihydropyranocoumarins from Scutellaria lateriflora. Journal of Natural Products. 72: 983-7. PMID 19555121 DOI: 10.1021/Np900068T |
0.36 |
|
| 2009 |
Galal AM, Slade D, Gul W, El-Alfy AT, Ferreira D, Elsohly MA. Naturally occurring and related synthetic cannabinoids and their potential therapeutic applications. Recent Patents On Cns Drug Discovery. 4: 112-36. PMID 19519560 DOI: 10.2174/157488909788453031 |
0.353 |
|
| 2009 |
Kutrzeba LM, Ferreira D, Zjawiony JK. Salvinorins J from Salvia divinorum: mutarotation in the neoclerodane system. Journal of Natural Products. 72: 1361-3. PMID 19473009 DOI: 10.1021/Np900181Q |
0.329 |
|
| 2009 |
Kamel HN, Ding Y, Li XC, Ferreira D, Fronczek FR, Slattery M. Beyond polymaxenolide: Cembrane-africanane terpenoids from the hybrid soft coral Sinularia maxima x S. polydactyla. Journal of Natural Products. 72: 900-5. PMID 19344126 DOI: 10.1021/Np900040W |
0.336 |
|
| 2009 |
Kumarihamy M, Nanayakkara NPD, Ferreira D. Chemical Constituents of Postia balsamea Planta Medica. 75. DOI: 10.1055/S-2009-1216488 |
0.68 |
|
| 2008 |
Grkovic T, Ding Y, Li XC, Webb VL, Ferreira D, Copp BR. Enantiomeric discorhabdin alkaloids and establishment of their absolute configurations using theoretical calculations of electronic circular dichroism spectra. The Journal of Organic Chemistry. 73: 9133-6. PMID 18855481 DOI: 10.1021/Jo801622N |
0.335 |
|
| 2008 |
Ross SA, Rodríguez-Guzmán R, Radwan MM, Jacob M, Ding Y, Li XC, Ferreira D, Manly SP. Sorocenols G and H, anti-MRSA oxygen heterocyclic Diels-Alder-type adducts from Sorocea muriculata roots. Journal of Natural Products. 71: 1764-7. PMID 18847244 DOI: 10.1021/Np800446G |
0.379 |
|
| 2008 |
Ali Z, Ferreira D, Carvalho P, Avery MA, Khan IA. Nigellidine-4-O-sulfite, the first sulfated indazole-type alkaloid from the seeds of Nigella sativa. Journal of Natural Products. 71: 1111-2. PMID 18471018 DOI: 10.1021/Np800172X |
0.331 |
|
| 2008 |
Dayan FE, Ferreira D, Wang YH, Khan IA, McInroy JA, Pan Z. A pathogenic fungi diphenyl ether phytotoxin targets plant enoyl (acyl carrier protein) reductase. Plant Physiology. 147: 1062-71. PMID 18467464 DOI: 10.1104/Pp.108.118372 |
0.313 |
|
| 2007 |
Kamel HN, Ferreira D, Garcia-Fernandez LF, Slattery M. Cytotoxic diterpenoids from the hybrid soft coral Sinularia maxima x Sinularia polydactyla. Journal of Natural Products. 70: 1223-7. PMID 17676898 DOI: 10.1021/Np070074P |
0.34 |
|
| 2007 |
Tabanca N, Pawar RS, Ferreira D, Marais JP, Khan SI, Joshi V, Wedge DE, Khan IA. Flavan-3-ol-phenylpropanoid conjugates from Anemopaegma arvense and their antioxidant activities. Planta Medica. 73: 1107-11. PMID 17642036 DOI: 10.1055/S-2007-981563 |
0.39 |
|
| 2007 |
Reddy MK, Gupta SK, Jacob MR, Khan SI, Ferreira D. Antioxidant, antimalarial and antimicrobial activities of tannin-rich fractions, ellagitannins and phenolic acids from Punica granatum L. Planta Medica. 73: 461-7. PMID 17566148 DOI: 10.1055/S-2007-967167 |
0.377 |
|
| 2006 |
Babu KS, Li XC, Jacob MR, Zhang Q, Khan SI, Ferreira D, Clark AM. Synthesis, antifungal activity, and structure-activity relationships of coruscanone A analogues. Journal of Medicinal Chemistry. 49: 7877-86. PMID 17181171 DOI: 10.1021/Jm061123I |
0.409 |
|
| 2006 |
Li XC, Jacob MR, Ding Y, Agarwal AK, Smillie TJ, Khan SI, Nagle DG, Ferreira D, Clark AM. Capisterones A and B, which enhance fluconazole activity in Saccharomyces cerevisiae, from the marine green alga Penicillus capitatus. Journal of Natural Products. 69: 542-6. PMID 16643022 DOI: 10.1021/Np050396Y |
0.363 |
|
| 2006 |
Mbwambo ZH, Kapingu MC, Moshi MJ, Machumi F, Apers S, Cos P, Ferreira D, Marais JP, Vanden Berghe D, Maes L, Vlietinck A, Pieters L. Antiparasitic activity of some xanthones and biflavonoids from the root bark of Garcinia livingstonei. Journal of Natural Products. 69: 369-72. PMID 16562837 DOI: 10.1021/Np050406V |
0.316 |
|
| 2006 |
Choi YW, Takamatsu S, Khan SI, Srinivas PV, Ferreira D, Zhao J, Khan IA. Schisandrene, a dibenzocyclooctadiene lignan from Schisandra chinensis: structure-antioxidant activity relationships of dibenzocyclooctadiene lignans. Journal of Natural Products. 69: 356-9. PMID 16562834 DOI: 10.1021/Np0503707 |
0.345 |
|
| 2005 |
Tabanca N, Bedir E, Ferreira D, Slade D, Wedge DE, Jacob MR, Khan SI, Kirimer N, Baser KH, Khan IA. Bioactive constituents from Turkish Pimpinella species. Chemistry & Biodiversity. 2: 221-32. PMID 17191975 DOI: 10.1002/Cbdv.200590005 |
0.302 |
|
| 2005 |
Wenzig E, Kunert O, Ferreira D, Schmid M, Schühly W, Bauer R, Hiermann A. Flavonolignans from Avena sativa. Journal of Natural Products. 68: 289-92. PMID 15730266 DOI: 10.1021/Np049636K |
0.379 |
|
| 2004 |
Li XC, Ferreira D, Jacob MR, Zhang Q, Khan SI, ElSohly HN, Nagle DG, Smillie TJ, Khan IA, Walker LA, Clark AM. Antifungal cyclopentenediones from Piper coruscans. Journal of the American Chemical Society. 126: 6872-3. PMID 15174849 DOI: 10.1021/Ja048081C |
0.345 |
|
| 2004 |
Ross SA, Sultana GN, Burandt CL, ElSohly MA, Marais JP, Ferreira D. Syncarpamide, a new antiplasmodial (+)-norepinephrine derivative from Zanthoxylum syncarpum. Journal of Natural Products. 67: 88-90. PMID 14738394 DOI: 10.1021/Np030417T |
0.394 |
|
| 2003 |
Kamara BI, Brandt EV, Ferreira D, Joubert E. Polyphenols from Honeybush tea (Cyclopia intermedia). Journal of Agricultural and Food Chemistry. 51: 3874-9. PMID 12797758 DOI: 10.1021/Jf0210730 |
0.323 |
|
| 1998 |
Coetzee J, Malan E, Ferreira D. Oligomeric Flavanoids. Part 28. Structure and Synthesis of Ether-linked (4-O-3)-Bis-teracacidins, a Novel Class of Naturally Occurring Proanthocyanidins Journal of Chemical Research-S. 526-527. DOI: 10.1039/A804017F |
0.328 |
|
| 1998 |
Coetzee J, Malan E, Ferreira D. Oligomeric flavanoids, part 29: Structure and synthesis of novel ether-linked [4-O-4] bis-teracacinidins☆ Tetrahedron. 54: 9153-9160. DOI: 10.1016/S0040-4020(98)00552-3 |
0.332 |
|
| 1997 |
Rensburg Hv, Heerden PSv, Ferreira D. Enantioselective synthesis of flavonoids. Part 3.1trans- and cis-Flavan-3-ol methyl ether acetates Journal of the Chemical Society-Perkin Transactions 1. 3415-3422. DOI: 10.1039/A703316H |
0.315 |
|
| 1997 |
Steynberg PJ, Steynberg JP, Brandt EV, Ferreira D, Hemingway RW. Oligomeric flavanoids. Part 26. Structure and synthesis of the first profisetinidins with epifisetinidol constituent units Journal of the Chemical Society-Perkin Transactions 1. 1943-1950. DOI: 10.1039/A701334E |
0.301 |
|
| 1997 |
Steynberg PJ, Steynberg JP, Hemingway RW, Ferreira D, McGraw GW. Acid-catalyzed rearrangements of flavan-4-phloroglucinol derivatives to novel 6-hydroxyphenyl-6a,llb-dihydro-6H-[1]benzofuro[2,3-c]-chromenes and hydroxyphenyl-3,2'-spirobi[dihydro[l]benzofurans] Journal of the Chemical Society-Perkin Transactions 1. 2395-2404. DOI: 10.1039/A700889I |
0.337 |
|
| 1997 |
Heerden PSv, Bezuidenhoudt BCB, Ferreira D. Dibutylboron triflate promoted conjugate addition of benzylic and allylic organocopper reagents to chiral α,β-unsaturated N-acyl imidazolidinones Tetrahedron Letters. 38: 1821-1824. DOI: 10.1016/S0040-4039(97)00160-3 |
0.307 |
|
| 1996 |
Bekker R, Brandt EV, Ferreira D. Absolute configuration of flavanone–benzofuranone-type biflavonoids and 2-benzyl-2-hydroxybenzofuranones Journal of the Chemical Society-Perkin Transactions 1. 2535-2540. DOI: 10.1039/P19960002535 |
0.312 |
|
| 1996 |
Bonnet SL, Steynberg JP, Bezuidenhoudt BCB, Saunders CM, Ferreira D. Structure and synthesis of phlobatannins related to bis-fisetinidol-epicatechin profisetinidin triflavanoids Phytochemistry. 43: 253-263. DOI: 10.1016/0031-9422(96)00240-3 |
0.356 |
|
| 1996 |
Bonnet SL, Steynberg JP, Bezuidenhoudt BCB, Saunders CM, Ferreira D. Structure and synthesis of phlobatannins related to the (4β,6:4β,8)-bis-fisetinidol-catechin profisetinidin triflavanoid Phytochemistry. 43: 229-240. DOI: 10.1016/0031-9422(96)00238-5 |
0.343 |
|
| 1996 |
Malan E, Swinny E, Ferreira D, Steynberg P. The structure and synthesis of proguibourtinidins from Cassia abbreviata Phytochemistry. 41: 1209-1213. DOI: 10.1016/0031-9422(95)00656-7 |
0.315 |
|
| 1995 |
Ferreira JA, Nel JW, Brandt EV, Bezuidenhoudt BCB, Ferreira D. Oligomeric isoflavonoids. Part 3. Daljanelins A–D, the first pterocarpan- and isoflavanoid-neoflavonoid analogues Journal of the Chemical Society-Perkin Transactions 1. 1049-1056. DOI: 10.1039/P19950001049 |
0.332 |
|
| 1995 |
Steynberg JP, Brandt EV, Ferreira D, Helfer CA, Mattice WL, Gornik D, Hemingway RW. Conformational analysis of oligomeric flavanoids. 2—methyl ether acetate derivatives of profisetinidins Magnetic Resonance in Chemistry. 33: 611-620. DOI: 10.1002/Mrc.1260330802 |
0.309 |
|
| 1994 |
Bae Y, Burger JFW, Steynberg JP, Ferreira D, Hemingway RW. Flavan and procyanidin glycosides from the bark of blackjack oak Phytochemistry. 35: 473-478. PMID 7764483 DOI: 10.1016/S0031-9422(00)94785-X |
0.302 |
|
| 1994 |
Rossouw W, Hundt AF, Steenkamp JA, Ferreira D. Oligomeric flavanoids. Part 17. Absolute configurations of flavan-3-ols and 4-arylflavan-3-ols via the Mosher method Tetrahedron. 50: 12477-12488. DOI: 10.1016/S0040-4020(01)89554-5 |
0.356 |
|
| 1994 |
Malan E, Swinny E, Ferreira D. A 3-oxygenated flavonolignoid fromDistemonanthus benthamianus Phytochemistry. 37: 1771-1772. DOI: 10.1016/S0031-9422(00)89611-9 |
0.311 |
|
| 1994 |
Rabe C, Steenkamp JA, Joubert E, Burger JFW, Ferreira D. Phenolic metabolites from rooibos tea (Aspalathus linearis) Phytochemistry. 35: 1559-1565. DOI: 10.1016/S0031-9422(00)86894-6 |
0.304 |
|
| 1993 |
Cronjé A, Steynberg JP, Brandt EV, Young DA, Ferreira D. Oligomeric flavanoids. Part 16. Novel prorobinetinidins and the first A-type proanthocyanidin with a 5-deoxy A- and a 3,4-cis C-ring from the maiden investigation of commercial wattle bark extract Journal of the Chemical Society-Perkin Transactions 1. 2467-2477. DOI: 10.1039/P19930002467 |
0.359 |
|
| 1993 |
Zyl PWV, Steynberg JP, Brandt EV, Ferreira D. Spectroscopic properties of free phenolic 4-arylflavan-3-ols as models for natural condensed tannins Magnetic Resonance in Chemistry. 31: 1057-1063. DOI: 10.1002/Mrc.1260311206 |
0.333 |
|
| 1991 |
Steynberg JP, Brandt EV, Ferreira D. Conformational analysis of oligomeric flavanoids. Part 1. 4-Arylflavan-3-ols Journal of the Chemical Society-Perkin Transactions 1. 1569-1573. DOI: 10.1039/P29910001569 |
0.306 |
|
| 1991 |
Steenkamp JA, Mouton CHL, Ferreira D. Regio- and stereoselective oxidation of flavan-3-ol- 4-arylflavan-3-ol- and biflavanoid derivatives with 2,3-dichloro-56-dicyano-1,4-benzoquinone (DDQ) Tetrahedron. 47: 6705-6716. DOI: 10.1016/S0040-4020(01)82322-X |
0.328 |
|
| 1991 |
Kolodziej H, Sakar MK, Burger JFW, Engelshowe R, Ferreira D. A-type proanthocyanidins from Prunus spinosa Phytochemistry. 30: 2041-2047. DOI: 10.1016/0031-9422(91)85064-7 |
0.322 |
|
| 1990 |
Bezuidenhoudt BCB, Swanepoel A, Brandt EV, Ferreira D. Structure and synthesis of the first flavonoid- and stilbene-related but-2-enolides Journal of the Chemical Society-Perkin Transactions 1. 2599-2602. DOI: 10.1039/P19900002599 |
0.353 |
|
| 1990 |
Malan JCS, Steenkamp JA, Steynberg JP, Young DA, Brandt EV, Ferreira D. Oligomeric flavanoids. Part 8. The first profisetinidins and proguibourtinidins based on C-8 substituted (–)-fisetinidol units and related C-ring isomerized analogues Journal of the Chemical Society-Perkin Transactions 1. 209-218. DOI: 10.1039/P19900000209 |
0.353 |
|
| 1990 |
Steynberg JP, Bezuidenhoudt BCB, Burger JFW, Young DA, Ferreira D. Oligomeric flavanoids. Part 7. Novel base-catalysed pyran rearrangements of procyanidins Journal of the Chemical Society-Perkin Transactions 1. 203-208. DOI: 10.1039/P19900000203 |
0.339 |
|
| 1990 |
Hundt AF, Burger JFW, Steynberg JP, Steenkamp JA, Ferreira D. Absolute configurations of flavan-3-ols and 4-arylflavan-3-olsvia a modified mosher's method Tetrahedron Letters. 31: 5073-5076. DOI: 10.1016/S0040-4039(00)97809-2 |
0.36 |
|
| 1990 |
Cronjé A, Burger JFW, Brandt EV, Kolodziej H, Ferreira D. Assessment of 3,4trans and 3,4-cis relative configurations in the a-series of (4,8)-linked proanthocyanidins Tetrahedron Letters. 31: 3789-3792. DOI: 10.1016/S0040-4039(00)97472-0 |
0.328 |
|
| 1990 |
Steynberg PJ, Burger JFW, Bezuidenhoudt BCB, Steynberg JP, Dyk MSV, Ferreira D. The first natural condensed tannins with (−)-catechin ‘terminal’ units Tetrahedron Letters. 31: 2059-2062. DOI: 10.1016/S0040-4039(00)88915-7 |
0.31 |
|
| 1990 |
westhuizen JHVD, Steenkamp JA, Ferreira D. An unusual reaction of flavan-3-ols with acetone of relevance to the formation of the tetracyclic ring system in peltogynoids Tetrahedron. 46: 7849-7854. DOI: 10.1016/S0040-4020(01)90082-1 |
0.301 |
|
| 1990 |
Hendrik C, Mouton L, Steenkamp JA, Young DA, Bezuidenhoudt BCB, Ferreira D. Regio- and stereoselective oxygenation of flavan-s-ol-, 4-arylflavan- 3-ol-, and biflavanoid-derivatives with potassium persulphate Tetrahedron. 46: 6885-6894. DOI: 10.1016/S0040-4020(01)87876-5 |
0.333 |
|
| 1990 |
Augustys JAN, Bezuidenhoudt BCB, Swanepoel A, Ferreira D. Enantioselective synthesis of flavonoids. Part 2. Poly-oxygenated α-hydroxydihydrochalcones and circular dichroic assessment of their absolute configuration Tetrahedron. 46: 4429-4442. DOI: 10.1016/S0040-4020(01)86778-8 |
0.332 |
|
| 1990 |
Bam M, Malan JCS, Young DA, Brandt EV, Ferreira D. Profisetinidin-type 4-arylflavan-3-ols and related δ-lactones Phytochemistry. 29: 283-287. DOI: 10.1016/0031-9422(90)89051-A |
0.332 |
|
| 1990 |
Steynberg JP, Burger JFW, Cronjé A, Bonnet SL, Malan JCS, Young DA, Ferreira D. Structure and synthesis of phlobatannins related to (−)-fisetinidol-(−)-epicatechin profisetinidins☆ Phytochemistry. 29: 2979-2989. DOI: 10.1016/0031-9422(90)87119-F |
0.351 |
|
| 1989 |
Ferreira D, Steynberg JP, Burger JFW, Young DA, Brandt EV. Oligomeric Flavanoids. Part 6. Evidence Supporting the Inversion of Absolute Configuration at 3-C Associated with Base Catalyzed A-/B-Ring Interchange of Precursors Having 2,3-trans-3,4-cis-Flavan-3-ol Constituent Units Heterocycles. 28: 923-935. DOI: 10.3987/Com-88-S97 |
0.301 |
|
| 1989 |
Burger JFW, Steynberg JP, Young DA, Brandt EV, Ferreira D. Oligomeric flavanoids. Part 5. Base-catalyzed C-ring isomerization of (+)-fisetinidol-(+)-catechin profisetinidins Journal of the Chemical Society-Perkin Transactions 1. 671-681. DOI: 10.1039/P19890000671 |
0.318 |
|
| 1988 |
Steynberg JP, Burger JFW, Young DA, Brandt EV, Steenkamp JA, Ferreira D. Oligomeric flavanoids. Part 4. Base-catalysed conversions of (–)-fisetinidol-(+)-catechin profisetinidins with 2,3-trans-3,4-cis-flavan-3-ol constituent units Journal of the Chemical Society-Perkin Transactions 1. 3331-3338. DOI: 10.1039/P19880003331 |
0.347 |
|
| 1988 |
Steenkamp JA, Malan JCS, Ferreira D. Stereoselective C-4 functionalisation of flavan-3-ols. The significance of conformational mobility of the flavan heterocycle in stereoselectivity at the benzylic carbon Journal of the Chemical Society-Perkin Transactions 1. 2179-2183. DOI: 10.1039/P19880002179 |
0.336 |
|
| 1988 |
Bezuidenhout SC, Bezuidenhoudt BCB, Brandt EV, Ferreira D. Oligomeric isoflavonoids. Part 2. Structure and synthesis of xanthocercin A and B, the first isoflavono-lignoids Journal of the Chemical Society-Perkin Transactions 1. 1237-1241. DOI: 10.1039/P19880001237 |
0.318 |
|
| 1988 |
Bezuidenhoudt BCB, Brandt EV, Steenkamp JA, Roux DG, Ferreira D. Oligomeric isoflavonoids. Part 1. Structure and synthesis of the first (2,3′)-isoflavone-isoflavan dimer Journal of the Chemical Society-Perkin Transactions 1. 1227-1235. DOI: 10.1039/P19880001227 |
0.347 |
|
| 1988 |
Steynberg JP, Brandt EV, Burger JFW, Bezuidenhoudt BCB, Ferreira D. Stilbene glycosides from Guibourtia coleosperma: determination of glycosidic connectivities by homonuclear nuclear Overhauser effect difference spectroscopy Journal of the Chemical Society-Perkin Transactions 1. 37-41. DOI: 10.1039/P19880000037 |
0.327 |
|
| 1988 |
Steynberg JP, Burger JFW, Young DA, Brandt EV, Steenkamp JA, Ferreira D. Novel base-catalysed rearrangements of (–)-fisetinidol-(+)-catechin profisetinidins with 2,3-trans-3,4-cis-flavan-3-ol constituent units Journal of the Chemical Society, Chemical Communications. 1055-1057. DOI: 10.1039/C39880001055 |
0.322 |
|
| 1988 |
Bezuidenhout SC, Bezuidenhoudt BCB, Ferreira D. α-Hydroxydihydrochalcones and related 1,3-diarylpropan-2-ones from Xanthocercis zambesiaca Phytochemistry. 27: 2329-2334. DOI: 10.1016/0031-9422(88)80154-7 |
0.343 |
|
| 1987 |
Brandt EV, Young DA, Young E, Ferreira D. Absolute configuration of atropisomeric m-terphenyl-type flavan-3-ols Journal of the Chemical Society-Perkin Transactions 1. 1365-1368. DOI: 10.1039/P29870001365 |
0.313 |
|
| 1987 |
Young DA, Young E, Roux DG, Brandt EV, Ferreira D. Synthesis of condensed tannins. Part 19. Phenol oxidative coupling of (+)-catechin and (+)-mesquitol. Conformation of bis-(+)-catechins Journal of the Chemical Society-Perkin Transactions 1. 2345-2351. DOI: 10.1039/P19870002345 |
0.326 |
|
| 1987 |
Steynberg JP, Ferreira D, Roux DG. Synthesis of condensed tannins. Part 18. Stilbenes as potent nucleophiles in regio- and stereo-specific condensations: novel guibourtinidol-stilbenes from Guibourtia coleosperma Journal of the Chemical Society-Perkin Transactions 1. 1705-1712. DOI: 10.1039/P19870001705 |
0.322 |
|
| 1987 |
Bezuidenhoudt BCB, Brandt EV, Ferreira D. Acid-catalysed coupling reactions and conversions of isoflavone epoxides Journal of the Chemical Society-Perkin Transactions 1. 1081-1087. DOI: 10.1039/P19870001081 |
0.326 |
|
| 1987 |
Bezuidenhoudt BCB, Swanepoel A, Augustyn JAN, Ferreira D. The first enantioselective synthesis of poly-oxygenated α-hydroxydihydrochalcones and circular dichroic assessment of their absolute configuration Tetrahedron Letters. 28: 4857-4860. DOI: 10.1016/S0040-4039(00)96644-9 |
0.321 |
|
| 1987 |
Burger JFW, Brandt EV, Ferreira D. Iridoid and phenolic glycosides from Harpagophytum Procumbens Phytochemistry. 26: 1453-1457. DOI: 10.1016/S0031-9422(00)81833-6 |
0.359 |
|
| 1987 |
Bezuidenhoudt BCB, Brandt EV, Ferreira D. Flavonoid analogues from Pterocarpus species Phytochemistry. 26: 531-535. DOI: 10.1016/S0031-9422(00)81448-X |
0.36 |
|
| 1986 |
Boeyens JCA, Denner L, Kolodziej H, Ferreira D, Roux DG. Crystal structure and absolute configuration of (–)-3-O-acetyl-6-bromo-3′,4′,5,7-tetra-O-methylepicatechin, a reference compound for the aromatic bonding positions of 2,3-cis-procyanidins Journal of the Chemical Society-Perkin Transactions 1. 17: 301-303. DOI: 10.1039/P29860000301 |
0.354 |
|
| 1985 |
Young DA, Kolodziej H, Ferreira D, Roux DG. Synthesis of condensed tannins. Part 16. Stereochemical differentiation of the first ‘angular’(2S,3R)-profisetinidin tetraflavanoids from Rhus lancea(karree) and the varying dynamic behaviour of their derivatives Journal of the Chemical Society-Perkin Transactions 1. 17: 2537-2544. DOI: 10.1039/P19850002537 |
0.325 |
|
| 1985 |
Young DA, Ferreira D, Roux DG, Hull WE. Synthesis of condensed tannins. Part 15. Structure of natural ‘angular’ profisetinidin tetraflavanoids: asymmetric induction during oligomeric synthesis Journal of the Chemical Society-Perkin Transactions 1. 17: 2529-2535. DOI: 10.1039/P19850002529 |
0.359 |
|
| 1985 |
Young DA, Cronjé A, Botes AL, Ferreira D, Roux DG. Synthesis of condensed tannins. Part 14. Biflavanoid profisetinidins as synthons. The Acid-induced ‘phlobaphene’ reaction Journal of the Chemical Society-Perkin Transactions 1. 2521-2527. DOI: 10.1039/P19850002521 |
0.311 |
|
| 1985 |
Steenkamp JA, Steynberg JP, Brandt EV, Ferreira D, Roux DG. Phlobatannins, a novel class of ring-isomerized condensed tannins Journal of the Chemical Society, Chemical Communications. 1678-1679. DOI: 10.1039/C39850001678 |
0.31 |
|
| 1985 |
Steenkamp JA, Ferreira D, Roux DG. Stereospecific functionalization of the heterocyclic ring systems of flavan-3-OL and [4,8]-biflavan-3-OL derivatives with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) Tetrahedron Letters. 26: 3045-3048. DOI: 10.1016/S0040-4039(00)98614-3 |
0.306 |
|
| 1984 |
Kolodziej H, Ferreira D, Roux DG. Synthesis of condensed tannins. Part 12. Direct access to [4,6]- and [4,8]-all-2,3-cis-procyanidin derivatives from (–)-epicatechin : assessment of bonding positions in oligomeric analogues from Crataegus oxyacantha L. Journal of the Chemical Society-Perkin Transactions 1. 15: 343-350. DOI: 10.1039/P19840000343 |
0.344 |
|
| 1983 |
Viviers PM, Kolodziej H, Young DA, Ferreira D, Roux DG. Synthesis of condensed tannins. Part 11. Intramolecular enantiomerism of the constituent units of tannins from the anacardiaceae: stoicheiometric control in direct synthesis: derivation of 1H nuclear magnetic resonance parameters applicable to higher oligomers Journal of the Chemical Society-Perkin Transactions 1. 2555-2562. DOI: 10.1039/P19830002555 |
0.325 |
|
| 1983 |
Young DA, Ferreira D, Roux DG. Synthesis of condensed tannins. Part 10. ‘Dioxane-linked’ profisetinidins Journal of the Chemical Society-Perkin Transactions 1. 14: 2031-2035. DOI: 10.1039/P19830002031 |
0.341 |
|
| 1983 |
Delcour JA, Ferreira D, Roux DG. Synthesis of condensed tannins. Part 9. The condensation sequence of leucocyanidin with (+)-catechin and with the resultant procyanidins Journal of the Chemical Society-Perkin Transactions 1. 14: 1711-1717. DOI: 10.1039/P19830001711 |
0.329 |
|
| 1983 |
Steenkamp JA, Ferreira D, Roux DG, Hull WE. Synthesis of condensed tannis. Part 8. The first ‘Branched’[4,6 : 4,8 : 4,6]-tetraflavanoid. Coupling sequence and absolute configuration Journal of the Chemical Society-Perkin Transactions 1. 14: 23-28. DOI: 10.1039/P19830000023 |
0.304 |
|
| 1983 |
Steynberg JP, Ferreira D, Roux DG. The first condensed tannins based on a stilbene Tetrahedron Letters. 24: 4147-4150. DOI: 10.1016/S0040-4039(00)88284-2 |
0.317 |
|
| 1983 |
Jacobs E, Ferreira D, Roux DG. Atropisomerism in a new class of condensed tannins based on biphenyl and o-terphenyl Tetrahedron Letters. 24: 4627-4630. DOI: 10.1016/S0040-4039(00)85974-2 |
0.311 |
|
| 1981 |
Brandt EV, Ferreira D, Roux DG. Metabolites from the purple heartwood of mimosoideae. Part 3. Acacia crombei C. T. White: structure and partial synthesis of crombenin, a natural spiropeltogynoid Journal of the Chemical Society-Perkin Transactions 1. 12: 1879-1883. DOI: 10.1039/P19810001879 |
0.334 |
|
| 1981 |
Botha JJ, Young DA, Ferreira D, Roux DG. Synthesis of condensed tannins. Part 1. Stereoselective and stereospecific syntheses of optically pure 4-arylflavan-3-ols, and assessment of their absolute stereochemistry at C-4 by means of circular dichroism Journal of the Chemical Society-Perkin Transactions 1. 12: 1213-1219. DOI: 10.1039/P19810001213 |
0.321 |
|
| 1981 |
Brandt EV, Ferreira D, Roux DG. Metabolites from the purple heartwood of Mimosoideae. Part 2. Acacia carnei maiden: isolation, synthesis, and reactions of crombeone Journal of the Chemical Society-Perkin Transactions 1. 12: 514-521. DOI: 10.1039/P19810000514 |
0.324 |
|
| 1980 |
Westhuizen JHvd, Ferreira D, Roux DG. Some novel photochemical and related aryl couplings and migrations in flavonoid synthesis Journal of the Chemical Society-Perkin Transactions 1. 12: 2856-2865. DOI: 10.1039/P19800002856 |
0.331 |
|
| 1980 |
Westhuizen JHvd, Ferreira D, Roux DG. A novel photochemical structural inversion : the first methoxy–hydroxymethyl isomerization Journal of the Chemical Society-Perkin Transactions 1. 11: 1540-1543. DOI: 10.1039/P19800001540 |
0.306 |
|
| 1980 |
Hall AJ, Ferreira D, Roux DG. Base-catalysed acyloin rearrangements: the first synthesis of 4-arylflavan-3-ones via chalcone epoxides Journal of the Chemical Society-Perkin Transactions 1. 11: 1025-1028. DOI: 10.1039/P19800001025 |
0.334 |
|
| 1980 |
Westhuizen JHvd, Ferreira D, Roux DG. Photochemical deoxygenation of an α-ketol: the dihydroflavonol–flavanone conversion Journal of the Chemical Society-Perkin Transactions 1. 11: 1003-1006. DOI: 10.1039/P19800001003 |
0.323 |
|
| 1979 |
Botha JJ, Ferreira D, Roux DG, Hull WE. Condensed tannins: condensation mode and sequence during formation of synthetic and natural triflavonoids Journal of the Chemical Society, Chemical Communications. 510-512. DOI: 10.1039/C39790000510 |
0.317 |
|
| 1978 |
Botha JJ, Ferreira D, Roux DG. Condensed tannins: direct synthesis, structure, and absolute configuration of four biflavonoids from black wattle bark (‘mimosa’) extract Journal of the Chemical Society, Chemical Communications. 700-702. DOI: 10.1039/C39780000700 |
0.334 |
|
| 1978 |
Botha JJ, Ferreira D, Roux DG. Condensed tannins. Circular dichroism method of assessing the absolute configuration at C-4 of 4-arylflavan-3-ols, and stereochemistry of their formation from flavan-3,4-diols Journal of the Chemical Society, Chemical Communications. 698-700. DOI: 10.1039/C39780000698 |
0.328 |
|
| 1977 |
Ferreira D, Roux DG. Novel conversions and coupling reactions of chalcones and their epoxides Journal of the Chemical Society-Perkin Transactions 1. 8: 134-138. DOI: 10.1039/P19770000134 |
0.344 |
|
| 1977 |
Fourie TG, Ferreira D, Roux DG. Flavonoid synthesis based on photolysis of flavan-3-ols, 3-hydroxyflavanones, and 2-benzylbenzofuranones Journal of the Chemical Society-Perkin Transactions 1. 8: 125-133. DOI: 10.1039/P19770000125 |
0.321 |
|
| 1974 |
Ferreira D, Merwe JPvd, Roux DG. Phytochemistry of the gum copal tree, Trachylobium verrucosum(gaertn.) oliv. The first natural α-hydroxychalcone and 2,3-cis- and 2,3-trans-3-methoxyflavanones Journal of the Chemical Society-Perkin Transactions 1. 5: 1492-1498. DOI: 10.1039/P19740001492 |
0.328 |
|
| 1974 |
Fourie TG, Ferreira D, Roux DG. 8-O-methyl- and the first 3-O-methylflavan-3,4-diols from Acacia saxatilis Phytochemistry. 13: 2573-2581. DOI: 10.1016/S0031-9422(00)86939-3 |
0.331 |
|
| 1974 |
Roux DG, Ferreira D. α-Hydroxychalcones as intermediates in flavonoid biogenesis: The significance of recent chemical analogies Phytochemistry. 13: 2039-2048. DOI: 10.1016/0031-9422(74)85001-6 |
0.315 |
|
| 1972 |
Brandt EV, Ferreira D, Roux DG. Structure and synthesis of crombenin, a natural spirocoumaranone Journal of the Chemical Society, Chemical Communications. 392-393. DOI: 10.1039/C39720000392 |
0.379 |
|
| 1971 |
Preez ICd, Ferreira D, Roux DG. Selective esterification, substitutions (SN1), and transformations of flavan-3,3′,4,4′,7-pentaols Journal of the Chemical Society C: Organic. 336-342. DOI: 10.1039/J39710000336 |
0.33 |
|
| 1971 |
Brandt EV, Ferreira D, Roux DG. Ringerweiterung Von Crombeon, Einem Natuerlichen 5-Hydroxy-Peltogynon Cheminform. 2. DOI: 10.1002/Chin.197124336 |
0.311 |
|
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