| Year |
Citation |
Score |
| 2020 |
Aggarwal VK, Armstrong SK, Caggiano L, Chibale K, Clayden J, Coldham I, Greeves N, Hartley RC, Knight JG, Kuhnert N, Mitchell HJ, Nelson A, O'Brien P, Thomas SP, Wyatt P. Stuart Warren (24 Dec 1938-22 Mar 2020). Organic & Biomolecular Chemistry. PMID 32936190 DOI: 10.1039/D0Ob90121K |
0.697 |
|
| 2020 |
Badmos S, Fu M, Granato D, Kuhnert N. Classification of Brazilian roasted coffees from different geographical origins and farming practices based on chlorogenic acid profiles. Food Research International (Ottawa, Ont.). 134: 109218. PMID 32517947 DOI: 10.1016/J.Foodres.2020.109218 |
0.335 |
|
| 2020 |
Kuhnert N, D'souza RN, Behrends B, Ullrich MS, Witt M. Investigating time dependent cocoa bean fermentation by ESI-FT-ICR mass spectrometry. Food Research International (Ottawa, Ont.). 133: 109209. PMID 32466948 DOI: 10.1016/J.Foodres.2020.109209 |
0.327 |
|
| 2020 |
Andruszkiewicz PJ, D'Souza RN, Corno M, Kuhnert N. Novel Amadori and Heyns compounds derived from short peptides found in dried cocoa beans. Food Research International (Ottawa, Ont.). 133: 109164. PMID 32466895 DOI: 10.1016/J.Foodres.2020.109164 |
0.336 |
|
| 2020 |
Hakeem Said I, Truex JD, Heidorn C, Retta MB, Petrov DD, Haka S, Kuhnert N. LC-MS/MS based molecular networking approach for the identification of cocoa phenolic metabolites in human urine. Food Research International (Ottawa, Ont.). 132: 109119. PMID 32331646 DOI: 10.1016/J.Foodres.2020.109119 |
0.331 |
|
| 2019 |
Badmos S, Lee SH, Kuhnert N. Comparison and quantification of chlorogenic acids for differentiation of green Robusta and Arabica coffee beans. Food Research International (Ottawa, Ont.). 126: 108544. PMID 31732084 DOI: 10.1016/J.Foodres.2019.108544 |
0.34 |
|
| 2019 |
Bikaki M, Kuhnert N. Identification of Products from Thermal Degradation of Tryptophan Containing Pentapeptides: Oxidation and Decarboxylation. Journal of Agricultural and Food Chemistry. 67: 7448-7454. PMID 31244194 DOI: 10.1021/Acs.Jafc.9B01056 |
0.309 |
|
| 2019 |
Megías-Pérez R, Ruiz-Matute AI, Corno M, Kuhnert N. Analysis of minor low molecular weight carbohydrates in cocoa beans by chromatographic techniques coupled to mass spectrometry. Journal of Chromatography. A. 1584: 135-143. PMID 30554780 DOI: 10.1016/J.Chroma.2018.11.033 |
0.334 |
|
| 2018 |
Hernandez J, Müller A, Jaiswal R, Davalos JZ, Kuhnert N. Energy resolved mass spectrometry of chlorogenic acids and its application to isomer quantification by direct infusion tandem mass spectrometry. Phytochemical Analysis : Pca. PMID 29785755 DOI: 10.1002/Pca.2770 |
0.333 |
|
| 2016 |
Gamaleldin Elsadig Karar M, Matei MF, Jaiswal R, Illenberger S, Kuhnert N. Neuraminidase inhibition of Dietary chlorogenic acids and derivatives - potential antivirals from dietary sources. Food & Function. 7: 2052-9. PMID 27010419 DOI: 10.1039/C5Fo01412C |
0.323 |
|
| 2016 |
Karar MGE, Quiet L, Rezk A, Jaiswal R, Rehders M, Ullrich MS, Brix K, Kuhnert N. Phenolic Profile and In Vitro Assessment of Cytotoxicity and AntibacterialActivity of Ziziphus spina-christi Leaf Extracts Medicinal Chemistry. 6. DOI: 10.4172/2161-0444.1000339 |
0.307 |
|
| 2015 |
Karaköse H, Müller A, Kuhnert N. Profiling and Quantification of Phenolics in Stevia rebaudiana Leaves. Journal of Agricultural and Food Chemistry. 63: 9188-98. PMID 26333998 DOI: 10.1021/Acs.Jafc.5B01944 |
0.309 |
|
| 2015 |
Kuhnert N, Yassin GH, Jaiswal R, Matei MF, Grün CH. Differentiation of prototropic ions in regioisomeric caffeoyl quinic acids by electrospray ion mobility mass spectrometry. Rapid Communications in Mass Spectrometry : Rcm. 29: 675-80. PMID 26212286 DOI: 10.1002/Rcm.7151 |
0.319 |
|
| 2015 |
Karaköse H, Jaiswal R, Deshpande S, Kuhnert N. Investigation of the photochemical changes of chlorogenic acids induced by ultraviolet light in model systems and in agricultural practice with Stevia rebaudiana cultivation as an example. Journal of Agricultural and Food Chemistry. 63: 3338-47. PMID 25699645 DOI: 10.1021/Acs.Jafc.5B00838 |
0.323 |
|
| 2015 |
Nour HF, Golon A, Malah TE, Kuhnert N. Synthesis of tetramethoxy-(tetra-hydrazinecarboxamide) cyclophanes with unexpected conformation, and investigation of their solution-phase recognition of chiral carboxyl ic guests using time-of-flight and tandem mass spectrometry Arkivoc. 2015. DOI: 10.3998/Ark.5550190.P008.875 |
0.331 |
|
| 2014 |
Milev BP, Patras MA, Dittmar T, Vrancken G, Kuhnert N. Fourier transform ion cyclotron resonance mass spectrometrical analysis of raw fermented cocoa beans of Cameroon and Ivory Coast origin. Food Research International (Ottawa, Ont.). 64: 958-961. PMID 30011739 DOI: 10.1016/J.Foodres.2014.07.012 |
0.324 |
|
| 2014 |
Jaiswal R, Müller H, Müller A, Karar MG, Kuhnert N. Identification and characterization of chlorogenic acids, chlorogenic acid glycosides and flavonoids from Lonicera henryi L. (Caprifoliaceae) leaves by LC-MSn. Phytochemistry. 108: 252-63. PMID 25236695 DOI: 10.1016/J.Phytochem.2014.08.023 |
0.349 |
|
| 2014 |
Jaiswal R, Matei MF, Glembockyte V, Patras MA, Kuhnert N. Hierarchical key for the LC-MSn identification of all ten regio- and stereoisomers of caffeoylglucose. Journal of Agricultural and Food Chemistry. 62: 9252-65. PMID 25184485 DOI: 10.1021/Jf501210S |
0.333 |
|
| 2014 |
Deshpande S, Jaiswal R, Matei MF, Kuhnert N. Investigation of acyl migration in mono- and dicaffeoylquinic acids under aqueous basic, aqueous acidic, and dry roasting conditions. Journal of Agricultural and Food Chemistry. 62: 9160-70. PMID 25116442 DOI: 10.1021/Jf5017384 |
0.323 |
|
| 2014 |
Jaiswal R, Halabi EA, Karar MG, Kuhnert N. Identification and characterisation of the phenolics of Ilex glabra L. Gray (Aquifoliaceae) leaves by liquid chromatography tandem mass spectrometry. Phytochemistry. 106: 141-55. PMID 25086488 DOI: 10.1016/J.Phytochem.2014.07.018 |
0.329 |
|
| 2014 |
Jaiswal R, Kuhnert N. Identification and characterization of the phenolic glycosides of Lagenaria siceraria stand. (Bottle Gourd) fruit by liquid chromatography-tandem mass spectrometry Journal of Agricultural and Food Chemistry. 62: 1261-1271. PMID 24447091 DOI: 10.1021/Jf4053989 |
0.332 |
|
| 2014 |
Patras MA, Milev BP, Vrancken G, Kuhnert N. Identification of novel cocoa flavonoids from raw fermented cocoa beans by HPLC–MSn Food Research International. 63: 353-359. DOI: 10.1016/J.Foodres.2014.05.031 |
0.333 |
|
| 2014 |
Yassin GH, Koek JH, Kuhnert N. Identification of trimeric and tetrameric flavan-3-ol derivatives in the SII black tea thearubigin fraction of black tea using ESI-tandem and MALDI-TOF mass spectrometry Food Research International. 63: 317-327. DOI: 10.1016/J.Foodres.2014.04.010 |
0.322 |
|
| 2014 |
Karar MGE, Pletzer D, Jaiswal R, Weingart H, Kuhnert N. Identification, characterization, isolation and activity against Escherichia coli of quince (Cydonia oblonga) fruit polyphenols Food Research International. 65: 121-129. DOI: 10.1016/J.Foodres.2013.10.040 |
0.315 |
|
| 2014 |
Jaiswal R, Matei MF, Subedi P, Kuhnert N. Does roasted coffee contain chlorogenic acid lactones or/and cinnamoylshikimate esters? Food Research International. 61: 214-227. DOI: 10.1016/J.Foodres.2013.09.040 |
0.369 |
|
| 2014 |
Kuhnert N, Said IH, Jaiswal R. Assignment of Regio- and Stereochemistry of Natural Products Using Mass Spectrometry Chlorogenic Acids and Derivatives as a Case Study Studies in Natural Products Chemistry. 42: 305-339. DOI: 10.1016/B978-0-444-63281-4.00010-0 |
0.356 |
|
| 2013 |
Jaiswal R, Karaköse H, Rühmann S, Goldner K, Neumüller M, Treutter D, Kuhnert N. Identification of phenolic compounds in plum fruits (Prunus salicina L. and Prunus domestica L.) by high-performance liquid chromatography/tandem mass spectrometry and characterization of varieties by quantitative phenolic fingerprints. Journal of Agricultural and Food Chemistry. 61: 12020-31. PMID 24152059 DOI: 10.1021/Jf402288J |
0.35 |
|
| 2013 |
Golon A, Kuhnert N. Characterisation of "caramel-type" thermal decomposition products of selected monosaccharides including fructose, mannose, galactose, arabinose and ribose by advanced electrospray ionization mass spectrometry methods. Food & Function. 4: 1040-50. PMID 23529212 DOI: 10.1039/C3Fo30352G |
0.337 |
|
| 2013 |
Mikutis G, Karaköse H, Jaiswal R, LeGresley A, Islam T, Fernandez-Lahore M, Kuhnert N. Phenolic promiscuity in the cell nucleus--epigallocatechingallate (EGCG) and theaflavin-3,3'-digallate from green and black tea bind to model cell nuclear structures including histone proteins, double stranded DNA and telomeric quadruplex DNA. Food & Function. 4: 328-37. PMID 23172122 DOI: 10.1039/C2Fo30159H |
0.649 |
|
| 2013 |
Nour HF, Golon A, Kuhnert N. Synthesis of novel chiral tetra-(hydrazinecarboxamide) cyclophane macrocycles Tetrahedron Letters. 54: 4139-4142. DOI: 10.1016/J.Tetlet.2013.05.085 |
0.308 |
|
| 2013 |
Nour HF, Golon A, Islam T, Fernández-Lahore M, Kuhnert N. Synthesis of novel chiral bis-N-substituted-hydrazinecarboxamide receptors and probing their solution-phase recognition to chiral carboxylic guests by ESI-TOF/MS and tandem ESI-MS Tetrahedron. 69: 11130-11137. DOI: 10.1016/J.Tet.2013.11.002 |
0.335 |
|
| 2012 |
Matei MF, Jaiswal R, Kuhnert N. Investigating the chemical changes of chlorogenic acids during coffee brewing: conjugate addition of water to the olefinic moiety of chlorogenic acids and their quinides. Journal of Agricultural and Food Chemistry. 60: 12105-15. PMID 23106198 DOI: 10.1021/Jf3028599 |
0.353 |
|
| 2012 |
Jaiswal R, Matei MF, Golon A, Witt M, Kuhnert N. Understanding the fate of chlorogenic acids in coffee roasting using mass spectrometry based targeted and non-targeted analytical strategies. Food & Function. 3: 976-84. PMID 22833076 DOI: 10.1039/C2Fo10260A |
0.374 |
|
| 2012 |
Jaiswal R, Dickman MH, Kuhnert N. First diastereoselective synthesis of methyl caffeoyl- and feruloyl-muco-quinates Organic and Biomolecular Chemistry. 10: 5266-5277. PMID 22678124 DOI: 10.1039/C2Ob25124H |
0.342 |
|
| 2012 |
Drynan JW, Clifford MN, Obuchowicz J, Kuhnert N. MALDI-TOF mass spectrometry: avoidance of artifacts and analysis of caffeine-precipitated SII thearubigins from 15 commercial black teas. Journal of Agricultural and Food Chemistry. 60: 4514-25. PMID 22509842 DOI: 10.1021/Jf205125Y |
0.317 |
|
| 2012 |
Nour HF, Lopez-Periago AM, Kuhnert N. Probing the mechanism and dynamic reversibility of trianglimine formation using real-time electrospray ionization time-of-flight mass spectrometry. Rapid Communications in Mass Spectrometry : Rcm. 26: 1070-80. PMID 22467457 DOI: 10.1002/Rcm.6203 |
0.309 |
|
| 2012 |
Golon A, Kuhnert N. Unraveling the chemical composition of caramel. Journal of Agricultural and Food Chemistry. 60: 3266-74. PMID 22375847 DOI: 10.1021/Jf204807Z |
0.33 |
|
| 2012 |
Golon A, Kuhnert N. Mass Spectrometric Investigation of the Chemical Composition of Caramel Formed upon Heating of Disaccharides Journal of Food Science and Engineering. 2: 625-641. DOI: 10.17265/2159-5828/2012.11.003 |
0.315 |
|
| 2011 |
Jaiswal R, Matei MF, Ullrich F, Kuhnert N. How to distinguish between cinnamoylshikimate esters and chlorogenic acid lactones by liquid chromatography-tandem mass spectrometry. Journal of Mass Spectrometry : Jms. 46: 933-42. PMID 21915958 DOI: 10.1002/Jms.1972 |
0.36 |
|
| 2011 |
Karaköse H, Jaiswal R, Kuhnert N. Characterization and quantification of hydroxycinnamate derivatives in Stevia rebaudiana leaves by LC-MS n Journal of Agricultural and Food Chemistry. 59: 10143-10150. PMID 21806067 DOI: 10.1021/Jf202185M |
0.327 |
|
| 2011 |
Jaiswal R, Kuhnert N. Identification and characterization of five new classes of chlorogenic acids in burdock (Arctium lappa L.) roots by liquid chromatography/tandem mass spectrometry. Food & Function. 2: 63-71. PMID 21773587 DOI: 10.1039/C0Fo00125B |
0.32 |
|
| 2011 |
Rajavelu A, Tulyasheva Z, Jaiswal R, Jeltsch A, Kuhnert N. The inhibition of the mammalian DNA methyltransferase 3a (Dnmt3a) by dietary black tea and coffee polyphenols. Bmc Biochemistry. 12: 16. PMID 21510884 DOI: 10.1186/1471-2091-12-16 |
0.307 |
|
| 2011 |
Jaiswal R, Deshpande S, Kuhnert N. Profling the chlorogenic acids of rudbeckia hirta, helianthus tuberosus, carlina acaulis and symphyotrichum novae-angliae leavesby LC-MSn Phytochemical Analysis. 22: 432-441. PMID 21495103 DOI: 10.1002/Pca.1299 |
0.366 |
|
| 2011 |
Jaiswal R, Kiprotich J, Kuhnert N. Determination of the hydroxycinnamate profile of 12 members of the Asteraceae family Phytochemistry. 72: 781-790. PMID 21453943 DOI: 10.1016/J.Phytochem.2011.02.027 |
0.329 |
|
| 2011 |
Nour HF, Matei MF, Bassil BS, Kortz U, Kuhnert N. Synthesis of tri-substituted biaryl based trianglimines: formation of C3-symmetrical and non-symmetrical regioisomers. Organic & Biomolecular Chemistry. 9: 3258-71. PMID 21431183 DOI: 10.1039/C0Ob00944J |
0.309 |
|
| 2011 |
Jaiswal R, Kuhnert N. Identification and characterization of two new derivatives of chlorogenic acids in arnica (Arnica montana L.) flowers by high-performance liquid chromatography/tandem mass spectrometry Journal of Agricultural and Food Chemistry. 59: 4033-4039. PMID 21413809 DOI: 10.1021/Jf103545K |
0.333 |
|
| 2011 |
Jaiswal R, Kuhnert N. How to identify and discriminate between the methyl quinates of chlorogenic acids by liquid chromatography-tandemmass spectrometry Journal of Mass Spectrometry. 46: 269-281. PMID 21394843 DOI: 10.1002/Jms.1889 |
0.335 |
|
| 2010 |
Kuhnert N, Clifford MN, Müller A. Oxidative cascade reactions yielding polyhydroxy-theaflavins and theacitrins in the formation of black tea thearubigins: evidence by tandem LC-MS. Food & Function. 1: 180-99. PMID 21776470 DOI: 10.1039/C0Fo00066C |
0.335 |
|
| 2010 |
Kuhnert N, Drynan JW, Obuchowicz J, Clifford MN, Witt M. Mass spectrometric characterization of black tea thearubigins leading to an oxidative cascade hypothesis for thearubigin formation. Rapid Communications in Mass Spectrometry : Rcm. 24: 3387-404. PMID 21072794 DOI: 10.1002/Rcm.4778 |
0.327 |
|
| 2010 |
Clifford MN, Wu W, Kirkpatrick J, Jaiswal R, Kuhnert N. Profiling and characterisation by liquid chromatography/multi-stage mass spectrometry of the chlorogenic acids in Gardeniae Fructus. Rapid Communications in Mass Spectrometry : Rcm. 24: 3109-20. PMID 20941757 DOI: 10.1002/Rcm.4751 |
0.33 |
|
| 2010 |
Jaiswal R, Patras MA, Eravuchira PJ, Kuhnert N. Profile and characterization of the chlorogenic acids in green Robusta coffee beans by LC-MSn: Identification of seven new classes of compounds Journal of Agricultural and Food Chemistry. 58: 8722-8737. PMID 20681662 DOI: 10.1021/Jf1014457 |
0.321 |
|
| 2010 |
Jaiswal R, Kuhnert N. Hierarchical scheme for liquid chromatography/ multi-stage spectrometric identification of 3,4,5-triacyl chlorogenic acids in green Robusta coffee beans Rapid Communications in Mass Spectrometry. 24: 2283-2294. PMID 20607843 DOI: 10.1002/Rcm.4639 |
0.34 |
|
| 2010 |
Kuhnert N, Jaiswal R, Matei MF, Sovdat T, Deshpande S. How to distinguish between feruloyl quinic acids and isoferuloyl quinic acids by liquid chromatography/tandem mass spectrometry. Rapid Communications in Mass Spectrometry : Rcm. 24: 1575-82. PMID 20486253 DOI: 10.1002/Rcm.4537 |
0.353 |
|
| 2010 |
Kuhnert N. Unraveling the structure of the black tea thearubigins. Archives of Biochemistry and Biophysics. 501: 37-51. PMID 20430006 DOI: 10.1016/J.Abb.2010.04.013 |
0.313 |
|
| 2010 |
Jaiswal R, Sovdat T, Vivan F, Kuhnert N. Profiling and characterization by LC-MSn of the chlorogenic acids and hydroxycinnamoylshikimate esters in maté (Ilex paraguariensis) Journal of Agricultural and Food Chemistry. 58: 5471-5484. PMID 20405920 DOI: 10.1021/Jf904537Z |
0.33 |
|
| 2007 |
Clifford MN, Stoupi S, Kuhnert N. Profiling and characterization by LC-MSn of the galloylquinic acids of green tea, tara tannin, and tannic acid. Journal of Agricultural and Food Chemistry. 55: 2797-807. PMID 17381119 DOI: 10.1021/Jf063533L |
0.321 |
|
| 2007 |
Clifford MN, Wu W, Kirkpatrick J, Kuhnert N. Profiling the chlorogenic acids and other caffeic acid derivatives of herbal chrysanthemum by LC-MSn. Journal of Agricultural and Food Chemistry. 55: 929-36. PMID 17263495 DOI: 10.1021/Jf062314X |
0.321 |
|
| 2007 |
Kuhnert N, Marsh D, Nicolau DC. The application of quasi-enantiomeric trianglamine macrocycles as chiral probes for anion recognition in ion trap ESI mass spectrometry Tetrahedron-Asymmetry. 18: 1648-1654. DOI: 10.1016/J.Tetasy.2007.07.011 |
0.322 |
|
| 2006 |
Clifford MN, Zheng W, Kuhnert N. Profiling the chlorogenic acids of aster by HPLC-MS(n). Phytochemical Analysis : Pca. 17: 384-93. PMID 17144245 DOI: 10.1002/Pca.935 |
0.314 |
|
| 2006 |
Clifford MN, Knight S, Surucu B, Kuhnert N. Characterization by LC-MSn of Four New Classes of Chlorogenic Acids in Green Coffee Beans: Dimethoxycinnamoylquinic Acids, Diferuloylquinic Acids, Caffeoyl-dimethoxycinnamoylquinic Acids, and Feruloyl-dimethoxycinnamoylquinic Acids Journal of Agricultural and Food Chemistry. 54: 1957-1969. PMID 16536562 DOI: 10.1021/Jf0601665 |
0.341 |
|
| 2006 |
Clifford MN, Wu W, Kuhnert N. The chlorogenic acids of Hemerocallis Food Chemistry. 95: 574-578. DOI: 10.1016/J.Foodchem.2005.01.045 |
0.31 |
|
| 2005 |
Kuhnert N, Burzlaff N, Patel C, Lopez-Periago A. Tuning the size of macrocyclic cavities in trianglimine macrocycles. Organic & Biomolecular Chemistry. 3: 1911-21. PMID 15889174 DOI: 10.1039/B417941B |
0.57 |
|
| 2005 |
Clifford MN, Knight S, Kuhnert N. Discriminating between the Six Isomers of Dicaffeoylquinic Acid by LC-MSn Journal of Agricultural and Food Chemistry. 53: 3821-3832. PMID 15884803 DOI: 10.1021/Jf050046H |
0.334 |
|
| 2005 |
Kuhnert N, Clemens I, Walsh R. On the activation of valerolactam with triflic anhydride: the synthesis of omega-trifluorosulfonamido dipeptides using a transpeptidation reaction under mild conditions. Organic & Biomolecular Chemistry. 3: 1694-701. PMID 15858652 DOI: 10.1039/B417779G |
0.322 |
|
| 2003 |
Clifford MN, Johnston KL, Knight S, Kuhnert N. Hierarchical scheme for LC-MSn identification of chlorogenic acids Journal of Agricultural and Food Chemistry. 51: 2900-2911. PMID 12720369 DOI: 10.1021/Jf026187Q |
0.363 |
|
| 2002 |
Kuhnert N, Burzlaff N, Dombrowski E, Schenk WA. Cationic ruthenium-sulfine complexes: Synthesis and dynamic behaviour Zeitschrift FüR Naturforschung B. 57: 259-274. DOI: 10.1515/Znb-2002-0302 |
0.559 |
|
| 2001 |
Eames J, Kuhnert N, Warren S. Scope and limitations of the [1,2]-alkylsulfanyl (SMe, SEt and SCH2Ph) and sulfanyl (SH) migration in the stereospecific synthesis of substituted tetrahydrofurans Journal of the Chemical Society-Perkin Transactions 1. 138-143. DOI: 10.1039/B007284M |
0.302 |
|
| 1999 |
Eames J, Kuhnert N, Warren S. 1,4-Sph Shift Cyclisations Or 1,2-Sph-Cyclisations As Alternative Cascade Sequences For Stereocontrolled Synthesis Of Substituted Tetrahydrofurans Synlett. 1999: 1215-1218. DOI: 10.1055/S-1999-2815 |
0.454 |
|
| 1999 |
Kuhnert N. Hundert Jahre Aspirin Chemie in Unserer Zeit. 33: 213-220. DOI: 10.1002/Ciuz.19990330406 |
0.325 |
|
| 1994 |
Schenk WA, Bezler J, Burzlaff N, Dombrowski E, Frisch J, Kuhnert N, Reuther I. Stereo- and Enantioselective Reactions of Organosulfur Compounds Mediated by Transition Metal Complexes Phosphorus Sulfur and Silicon and the Related Elements. 95: 367-370. DOI: 10.1080/10426509408034239 |
0.581 |
|
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