| Year |
Citation |
Score |
| 2020 |
Malik HS, Bilal A, Ullah R, Iqbal M, Khan S, Ahmed I, Krohn K, Saleem RSZ, Hussain H, Faisal A. Natural and Semisynthetic Chalcones as Dual FLT3 and Microtubule Polymerization Inhibitors. Journal of Natural Products. PMID 32975953 DOI: 10.1021/acs.jnatprod.0c00699 |
0.468 |
|
| 2015 |
Hussain H, Root N, Jabeen F, Al-Harrasi A, Ahmad M, Mabood F, Hassan Z, Shah A, Green IR, Schulz B, Krohn K. Microsphaerol and seimatorone: two new compounds isolated from the endophytic fungi, Microsphaeropsis sp. and Seimatosporium sp. Chemistry & Biodiversity. 12: 289-94. PMID 25676510 DOI: 10.1002/Cbdv.201400098 |
0.613 |
|
| 2015 |
Hussain H, Krohn K, Al-Harrasi A, Kouam SF, Abbas G, Raees MA, Dzeha T, Ullah R, Zahoor A, Shah A, Badshah A, Khan A, Ali I, Schulz B. Microdiplanol and microdiplane: a new m-anisaldehyde and a new 24-methylcholestanol derivative from the endophytic fungus Microdiplodia sp. Journal of Asian Natural Products Research. 1-5. PMID 25559395 DOI: 10.1080/10286020.2014.989221 |
0.561 |
|
| 2015 |
Hussain H, Jabeen F, Al-Harrasi A, Ahmad M, Mabood F, Hussain J, Shah A, Hassan Z, Ur Rehman N, Green IR, Khan A, Dzeha T, Draeger S, Schulz B, Krohn K. Seimisochromenes A and B: two new dihydroisochromenes from the endophytic fungus, Seimatosporium sp. Journal of Asian Natural Products Research. 17: 348-51. PMID 25384247 DOI: 10.1080/10286020.2014.972383 |
0.564 |
|
| 2014 |
Hussain H, Kliche-Spory C, Al-Harrasi A, Al-Rawahi A, Abbas G, Green IR, Schulz B, Krohn K, Shah A. Antimicrobial constituents from three endophytic fungi. Asian Pacific Journal of Tropical Medicine. 7: S224-7. PMID 25312126 DOI: 10.1016/S1995-7645(14)60236-4 |
0.524 |
|
| 2014 |
Hussain H, Kock I, Al-Harrasi A, Abbas G, Rehman NU, Shah A, Badshah A, Rana UA, Noureen Z, Green IR, Draeger S, Schulz B, Krohn K. Coniothyren: A new phenoxyphenyl ether from the endophytic fungus, Coniothyrium sp Journal of Asian Natural Products Research. 16: 1094-1098. PMID 25030414 DOI: 10.1080/10286020.2014.931843 |
0.61 |
|
| 2014 |
Hussain H, Root N, Jabeen F, Al-Harrasi A, Al-Rawahi A, Ahmad M, Hassan Z, Abbas G, Mabood F, Shah A, Badshah A, Khan A, Ahmad R, Green IR, Draeger S, ... ... Krohn K, et al. Seimatoric acid and colletonoic acid: Two new compounds from the endophytic fungi, Seimatosporium sp. and Colletotrichum sp. Chinese Chemical Letters. 25: 1577-1579. DOI: 10.1016/J.Cclet.2014.06.006 |
0.302 |
|
| 2013 |
Saleem M, Tousif MI, Riaz N, Ahmed I, Schulz B, Ashraf M, Nasar R, Pescitelli G, Hussain H, Jabbar A, Shafiq N, Krohn K. Cryptosporioptide: A bioactive polyketide produced by an endophytic fungus Cryptosporiopsis sp. Phytochemistry. 93: 199-202. PMID 23642454 DOI: 10.1016/j.phytochem.2013.03.018 |
0.556 |
|
| 2013 |
Hussain H, Green IR, Krohn K, Ahmed I. Advances in the total synthesis of biologically important callipeltosides: a review. Natural Product Reports. 30: 640-693. PMID 23508194 DOI: 10.1039/c3np20110d |
0.522 |
|
| 2013 |
Sun P, Huo J, Kurtán T, Mándi A, Antus S, Tang H, Draeger S, Schulz B, Hussain H, Krohn K, Pan W, Yi Y, Zhang W. Structural and stereochemical studies of hydroxyanthraquinone derivatives from the endophytic fungus Coniothyrium sp Chirality. 25: 141-148. PMID 23255384 DOI: 10.1002/chir.22128 |
0.611 |
|
| 2012 |
Macabeo APG, Avila JA, Alejandro GJD, Franzblau SG, Kouam SF, Hussain H, Krohn K. Villarinol, a new alkenoyloxyalkenol derivative from the endemic Philippine Rubiaceae species Villaria odorata Natural Product Communications. 7: 779-780. PMID 22816306 DOI: 10.1177/1934578X1200700622 |
0.563 |
|
| 2012 |
Hussain H, Specht S, Sarite SR, Hoerauf A, Krohn K. New quinoline-5,8-dione and hydroxynaphthoquinone derivatives inhibit a chloroquine resistant Plasmodium falciparum strain European Journal of Medicinal Chemistry. 54: 936-942. PMID 22781704 DOI: 10.1016/J.Ejmech.2012.06.046 |
0.62 |
|
| 2012 |
Li C, La MP, Tang H, Pan WH, Sun P, Krohn K, Yi YH, Li L, Zhang W. Bioactive briarane diterpenoids from the South China Sea gorgonian Dichotella gemmacea Bioorganic and Medicinal Chemistry Letters. 22: 4368-4372. PMID 22647719 DOI: 10.1016/J.Bmcl.2012.05.001 |
0.411 |
|
| 2012 |
Hussain H, Krohn K, Schulz B, Draeger S, Nazir M, Saleem M. Two new antimicrobial metabolites from the endophytic fungus, Seimatosporium sp. Natural Product Communications. 7: 293-294. PMID 22545398 |
0.614 |
|
| 2012 |
Ng'ang'a MM, Hussain H, Chhabra S, Langat-Thoruwa C, Krohn K, Hussain J, Al-Harrasi A, Green IR. Eucleanal: A new napthalene derivative from Euclea divinorum Natural Product Communications. 7: 193-194. PMID 22474953 |
0.583 |
|
| 2012 |
Hussain H, Ahmed I, Schulz B, Draeger S, Krohn K. Pyrenocines J-M: four new pyrenocines from the endophytic fungus, Phomopsis sp. Fitoterapia. 83: 523-6. PMID 22233864 DOI: 10.1016/j.fitote.2011.12.017 |
0.598 |
|
| 2012 |
Krohn K, Hussain H, Egold H, Schulz B, Green I. Chemical derivatization of phomosine A, a highly antifungal secondary metabolite from Phomopsis sp Arkivoc. 2012: 71-89. DOI: 10.3998/Ark.5550190.0013.607 |
0.338 |
|
| 2011 |
Krohn K, Farooq U, Hussain H, Ahmed I, Rheinheimer J, Draeger S, Schulz B, van Ree T. Phomosines H-J, novel highly substituted biaryl ethers, isolated from the endophytic fungus Phomopsis sp. from Ligustrum vulgare. Natural Product Communications. 6: 1907-12. PMID 22312736 |
0.579 |
|
| 2011 |
Hussain H, Tchimene MK, Ahmed I, Meier K, Steinert M, Draeger S, Schulz B, Krohn K. Antimicrobial chemical constituents from the endophytic fungus Phomopsis sp. from Notobasis syriaca. Natural Product Communications. 6: 1905-6. PMID 22312735 |
0.58 |
|
| 2011 |
Nazir M, Sultan M, Riaz N, Hafeez M, Hussain H, Ahmed I, Schulz B, Draeger S, Jabbar A, Krohn K, Ashraf M, Saleem M. Depsitinuside: a new depside galactoside from an endophytic fungus isolated from Viburnum tinus. Journal of Asian Natural Products Research. 13: 1056-60. PMID 21985077 DOI: 10.1080/10286020.2011.606811 |
0.58 |
|
| 2011 |
Christelle TD, Hussain H, Dongo E, Hermine JM, Ahmed I, Krohn K. Two new alkylanacardic acids, ozorcardic A and B, from Ozoroa pulcherrima. Natural Product Communications. 6: 1133-4. PMID 21922918 |
0.573 |
|
| 2011 |
Ng'ang'a MM, Hussain H, Chhabra S, Langat-Thoruwa C, Riaz M, Krohn K. Drypetdimer A: a new flavone dimer from Drypetes gerrardii. Natural Product Communications. 6: 1115-6. PMID 21922912 |
0.595 |
|
| 2011 |
Hussain H, Aziz S, Schulz B, Krohn K. Synthesis of a 4H-anthra[1,2-b]pyran derivative and its antimicrobial activity. Natural Product Communications. 6: 841-3. PMID 21815422 |
0.576 |
|
| 2011 |
Saleem M, Hussain H, Ahmed I, van Ree T, Krohn K. Platensimycin and its relatives: a recent story in the struggle to develop new naturally derived antibiotics. Natural Product Reports. 28: 1534-79. PMID 21808805 DOI: 10.1039/C1Np00010A |
0.607 |
|
| 2011 |
Hussain H, Ahmed I, Schulz B, Draeger S, Flörke U, Pescitelli G, Krohn K. Solid-state circular dichroism and hydrogen bonding: absolute configuration of massarigenin A from Microsphaeropsis sp. Chirality. 23: 617-23. PMID 21786340 DOI: 10.1002/chir.20985 |
0.499 |
|
| 2011 |
Hussain H, Hussain J, Saleem M, Miana GA, Riaz M, Krohn K, Anwar S. Cichorin A: a new benzo-isochromene from Cichorium intybus. Journal of Asian Natural Products Research. 13: 566-9. PMID 21623522 DOI: 10.1080/10286020.2011.573789 |
0.592 |
|
| 2011 |
Hussain H, Vouffo B, Dongo E, Riaz M, Krohn K. Dorstenpictanone: a new bicyclic polyprenylated compound from Dorstenia picta. Journal of Asian Natural Products Research. 13: 547-50. PMID 21623518 DOI: 10.1080/10286020.2011.570266 |
0.605 |
|
| 2011 |
Lu S, Draeger S, Schulz B, Krohn K, Ahmed I, Hussain H, Yi Y, Li L, Zhang W. Bioactive aromatic derivatives from endophytic fungus, Cytospora sp. Natural Product Communications. 6: 661-6. PMID 21615028 DOI: 10.1177/1934578X1100600518 |
0.644 |
|
| 2011 |
Hussain H, Specht S, Sarite SR, Saeftel M, Hoerauf A, Schulz B, Krohn K. A new class of phenazines with activity against a chloroquine resistant Plasmodium falciparum strain and antimicrobial activity. Journal of Medicinal Chemistry. 54: 4913-7. PMID 21591758 DOI: 10.1021/Jm200302D |
0.572 |
|
| 2011 |
Christelle TD, Hussain H, Dongo E, Hermine JM, Ahmed I, Krohn K. Ozocardic A: a new alkylanacardic acid from Ozoroa pulcherrima. Journal of Asian Natural Products Research. 13: 84-7. PMID 21253955 DOI: 10.1080/10286020.2010.543898 |
0.581 |
|
| 2011 |
Siddiqui IN, Zahoor A, Hussain H, Ahmed I, Ahmad VU, Padula D, Draeger S, Schulz B, Meier K, Steinert M, Kurtán T, Flörke U, Pescitelli G, Krohn K. Diversonol and blennolide derivatives from the endophytic fungus Microdiplodia sp.: absolute configuration of diversonol. Journal of Natural Products. 74: 365-73. PMID 21244021 DOI: 10.1021/Np100730B |
0.758 |
|
| 2011 |
Qin S, Krohn K, Hussain H, Schulz B, Draeger S. Pestalotheols E-H: Antimicrobial metabolites from an endophytic fungus isolated from the tree arbutus unedo European Journal of Organic Chemistry. 5163-5166. DOI: 10.1002/Ejoc.201100568 |
0.421 |
|
| 2010 |
Nyongha AT, Hussain H, Dongo E, Ahmed I, Krohn K. Hyloglyceride and hylodiglyceride: two new glyceride derivatives from Hylodendron gabunensis. Natural Product Communications. 5: 1939-40. PMID 21299125 |
0.596 |
|
| 2010 |
Tsaassi VB, Hussain H, Tamboue H, Dongo E, Kouam SF, Krohn K. Pycnangloside: a new cerebroside from bark of Pycnanthus angolensis. Natural Product Communications. 5: 1795-8. PMID 21213984 |
0.555 |
|
| 2010 |
Cai YS, Guo YW, Krohn K. Structure, bioactivities, biosynthetic relationships and chemical synthesis of the spirodioxynaphthalenes. Natural Product Reports. 27: 1840-70. PMID 21038061 DOI: 10.1039/C0Np00031K |
0.364 |
|
| 2010 |
Dai J, Hussain H, Dräger S, Schulz B, Kurtán T, Pescitelli G, Flörke U, Krohn K. Metabolites from the fungus Phoma sp. 7210, associated with Aizoon canariense. Natural Product Communications. 5: 1175-80. PMID 20839612 |
0.5 |
|
| 2010 |
Antoine KZ, Hussain H, Dongo E, Kouam SF, Schulz B, Krohn K. Cameroonemide A: a new ceramide from Helichrysum cameroonense. Journal of Asian Natural Products Research. 12: 629-33. PMID 20628944 DOI: 10.1080/10286020.2010.485933 |
0.571 |
|
| 2010 |
Tsassi VB, Hussain H, Meffo BY, Kouam SF, Dongo E, Schulz B, Greene IR, Krohn K. Antimicrobial coumarins from the stem bark of Afraegle paniculata. Natural Product Communications. 5: 559-61. PMID 20433072 |
0.587 |
|
| 2010 |
Kuigoua GM, Kouam SF, Ngadjui BT, Schulz B, Green IR, Choudhary MI, Krohn K. Minor secondary metabolic products from the stem bark of Plumeria rubra Linn. displaying antimicrobial activities. Planta Medica. 76: 620-5. PMID 19937550 DOI: 10.1055/S-0029-1240611 |
0.365 |
|
| 2010 |
Wansi JD, Hussain H, Tcho AT, Kouam SF, Specht S, Sarite SR, Hoerauf A, Krohn K. Antiplasmodial activities of furoquinoline alkaloids from Teclea afzelii. Phytotherapy Research : Ptr. 24: 775-7. PMID 19496062 DOI: 10.1002/ptr.2894 |
0.57 |
|
| 2010 |
Krohn K, Cludius-Brandt S. 2-(Trimethylsilyl)-1,3-dithiane 1-oxide as a convenient reagent for the transformation of aldehydes and ketones into homologous carboxylic acids Synthesis. 2616-2620. DOI: 10.1055/S-0029-1218820 |
0.351 |
|
| 2009 |
Krohn K, Kouam SF, Kuigoua GM, Hussain H, Cludius-Brandt S, Flörke U, Kurtán T, Pescitelli G, Di Bari L, Draeger S, Schulz B. Xanthones and oxepino[2, 3-b]chromones from three endophytic fungi. Chemistry (Weinheim An Der Bergstrasse, Germany). 15: 12121-32. PMID 19777508 DOI: 10.1002/chem.200900749 |
0.49 |
|
| 2009 |
Krohn K, Ahmed I, John M. Enantioselective Synthesis ofFlavan-3-ols Using a Mitsunobu Cyclization Synthesis. 2009: 779-786. DOI: 10.1055/S-0028-1083361 |
0.343 |
|
| 2008 |
Lannang AM, Louh GN, Lontsi D, Specht S, Sarite SR, Flörke U, Hussain H, Hoerauf A, Krohn K. Antimalarial compounds from the root bark of Garcinia polyantha Olv. The Journal of Antibiotics. 61: 518-23. PMID 18997392 DOI: 10.1038/ja.2008.70 |
0.551 |
|
| 2008 |
Zhang W, Krohn K, Draeger S, Schulz B. Bioactive isocoumarins isolated from the endophytic fungus Microdochium bolleyi. Journal of Natural Products. 71: 1078-81. PMID 18510362 DOI: 10.1021/Np800095G |
0.42 |
|
| 2008 |
Awouafack MD, Kouam SF, Hussain H, Ngamga D, Tane P, Schulz B, Green IR, Krohn K. Antimicrobial prenylated dihydrochalcones from Eriosema glomerata. Planta Medica. 74: 50-4. PMID 18203062 DOI: 10.1055/S-2007-993782 |
0.61 |
|
| 2008 |
Krohn K, Carlson G, Köhle H, Hussain H, Green IR. Synthesis of daunosamyl anthraquinone and anthracyclinone analogues Arkivoc. 2008. DOI: 10.3998/Ark.5550190.0009.E21 |
0.351 |
|
| 2008 |
Krohn K, Cludius-Brandt S. Cleavage of 1,3-Dithianes via Acid-Catalyzed Hydrolysis of the Corresponding 1,3-Dithianemonooxides Synthesis. 2008: 2369-2372. DOI: 10.1055/S-2008-1067164 |
0.342 |
|
| 2007 |
Wabo HK, Kouam SF, Krohn K, Hussain H, Tala MF, Tane P, Ree Tv, Hu Q, Schulz B. Prenylated anthraquinones and other constituents from the seeds of Vismia laurentii. Chemical & Pharmaceutical Bulletin. 55: 1640-2. PMID 17978527 DOI: 10.1248/Cpb.55.1640 |
0.639 |
|
| 2007 |
Stephens PJ, Pan JJ, Krohn K. Determination of the absolute configurations of pharmacological natural products via density functional theory calculations of vibrational circular dichroism: the new cytotoxic iridoid prismatomerin. The Journal of Organic Chemistry. 72: 7641-9. PMID 17784774 DOI: 10.1021/Jo071183B |
0.303 |
|
| 2007 |
Wang JD, Zhang W, Li ZY, Xiang WS, Guo YW, Krohn K. Elucidation of excogallochaols A-D, four unusual diterpenoids from the Chinese mangrove Excoecaria agallocha. Phytochemistry. 68: 2426-31. PMID 17585975 DOI: 10.1016/J.Phytochem.2007.05.015 |
0.357 |
|
| 2007 |
Gong JX, Shen X, Yao LG, Jiang H, Krohn K, Guo YW. Total synthesis of gymnorrhizol, an unprecedented 15-membered macrocyclic polydisulfide from the Chinese mangrove Bruguiera gymnorrhiza. Organic Letters. 9: 1715-6. PMID 17408277 DOI: 10.1021/Ol0703783 |
0.364 |
|
| 2007 |
Krohn K, Hussain H, Flörke U, Schulz B, Draeger S, Pescitelli G, Salvadori P, Antus S, Kurtán T. Massarilactones E-G, new metabolites from the endophytic fungus Coniothyrium sp., associated with the plant Artimisia maritima. Chirality. 19: 464-70. PMID 17393469 DOI: 10.1002/chir.20402 |
0.498 |
|
| 2007 |
Kouam SF, Yapna DB, Krohn K, Ngadjui BT, Ngoupayo J, Choudhary MI, Schulz B. Antimicrobial prenylated anthracene derivatives from the leaves of Harungana madagascariensis. Journal of Natural Products. 70: 600-3. PMID 17352491 DOI: 10.1021/Np060556L |
0.415 |
|
| 2007 |
Hussain H, Ahmad VU, Green IR, Krohn K, Hussain J, Badshah A. Antibacterial organotin(IV) compounds, their synthesis and spectral characterization Arkivoc. 2007. DOI: 10.3998/Ark.5550190.0008.E27 |
0.327 |
|
| 2007 |
Krohn K, Hussain H, Draeger S, Schulz B. Exochromone : Structurally Unique Chromone Dimer With Antifungal And Algicidal Activity From Exophiala Sp Heterocycles. 74: 331-337. DOI: 10.3987/Com-07-S(W)10 |
0.404 |
|
| 2007 |
Araya-Maturana R, Heredia-Moya J, Krohn K, Flörke U, Pessoa-Mahana H, Weiss-López B, Estévez-Braun A. Domino Inverse Electron Demand Diels-Alder Reactions of Chromones with Ethyl Vinyl Ether Heterocycles. 71: 1327-1345. DOI: 10.3987/Com-07-11026 |
0.336 |
|
| 2007 |
Krohn K, Shuklov IA. Synthesis of the Aliphatic Subunit of the Macrolide LL‐Z 1640‐2 via Vasella Ring Opening of a 6‐Iodo‐4‐deoxy‐D‐mannose Journal of Carbohydrate Chemistry. 26: 419-427. DOI: 10.1080/07328300701737862 |
0.331 |
|
| 2007 |
Krohn K, Vukics K. First Chemical Synthesis of the Antiviral Agents S2502 and S2507 Synthesis. 2007: 2894-2900. DOI: 10.1055/S-2007-983873 |
0.313 |
|
| 2006 |
Yemele Bouberte M, Krohn K, Hussain H, Dongo E, Schulz B, Hu Q. Tithoniamarin and tithoniamide: a structurally unique isocoumarin dimer and a new ceramide from Tithonia diversifolia. Natural Product Research. 20: 842-9. PMID 16753922 DOI: 10.1080/14786410500462892 |
0.528 |
|
| 2006 |
Kouam SF, Khan SN, Krohn K, Ngadjui BT, Kapche DG, Yapna DB, Zareem S, Moustafa AM, Choudhary MI. Alpha-glucosidase inhibitory anthranols, kenganthranols A-C, from the stem bark of Harungana madagascariensis. Journal of Natural Products. 69: 229-33. PMID 16499321 DOI: 10.1021/Np050407N |
0.412 |
|
| 2006 |
Eyong KO, Folefoc GN, Kuete V, Beng VP, Krohn K, Hussain H, Nkengfack AE, Saeftel M, Sarite SR, Hoerauf A. Newbouldiaquinone A: A naphthoquinone-anthraquinone ether coupled pigment, as a potential antimicrobial and antimalarial agent from Newbouldia laevis. Phytochemistry. 67: 605-9. PMID 16442576 DOI: 10.1016/J.Phytochem.2005.12.019 |
0.631 |
|
| 2006 |
Miemanang RS, Krohn K, Hussain H, Dongo E. Paullinoside a and paullinomide A : A new cerebroside and a new ceramide from leaves of Paullinia pinnata Zeitschrift FüR Naturforschung B. 61: 1123-1127. DOI: 10.1515/Znb-2006-0910 |
0.329 |
|
| 2006 |
Bouberte MY, Krohn K, Hussain H, Dongo E, Schulz B, Hu Q. Tithoniaquinone A and Tithoniamide B: A New Anthraquinone and a New Ceramide from Leaves of Tithonia diversifolia Zeitschrift FüR Naturforschung B. 61: 78-82. DOI: 10.1515/Znb-2006-0116 |
0.419 |
|
| 2006 |
Krohn K, Roemer E, Top M. Total synthesis of Aklanonic Acid and Derivatives by Baker–Venkataraman Rearrangement Liebigs Annalen. 1996: 271-277. DOI: 10.1002/Jlac.199619960218 |
0.331 |
|
| 2006 |
Krohn K, Schäfer G. Synthesis Of Protected 4-Deoxyaklanonic Acid Via Naphthalene-Substituted Oligoketides Liebigs Annalen. 1996: 265-270. DOI: 10.1002/Jlac.199619960217 |
0.316 |
|
| 2005 |
Eyong KO, Krohn K, Hussain H, Folefoc GN, Nkengfack AE, Schulz B, Hu Q. Newbouldiaquinone and newbouldiamide: a new naphthoquinone-anthraquinone coupled pigment and a new ceramide from Newbouldia laevis. Chemical & Pharmaceutical Bulletin. 53: 616-9. PMID 15930769 DOI: 10.1248/Cpb.53.616 |
0.636 |
|
| 2005 |
Kouam SF, Ngadjui BT, Krohn K, Wafo P, Ajaz A, Choudhary MI. Prenylated anthronoid antioxidants from the stem bark of Harungana madagascariensis. Phytochemistry. 66: 1174-9. PMID 15924922 DOI: 10.1016/J.Phytochem.2005.03.022 |
0.332 |
|
| 2005 |
Gani RL, Suwarso WP, Krohn K, John M. Dasypogalactone, A New Chiralic C3-Symmetric Macrolactone From Lichen Usnea Dasypoga Rohl. Indonesian Journal of Pharmacy. 109-114. DOI: 10.14499/Indonesianjpharm0Iss0Pp109-114 |
0.345 |
|
| 2004 |
Krohn K, Riaz M. Total synthesis of (+)-xyloketal D, a secondary metabolite from the mangrove fungus Xylaria sp Tetrahedron Letters. 45: 293-294. DOI: 10.1016/J.Tetlet.2003.10.189 |
0.332 |
|
| 2002 |
Krohn K, Wunschhofer J. Photocyclization of 3-styrylcyclohex-2-enones to 2,3-dihydro-1H- phenanthren-4-ones Arkivoc. 2002. DOI: 10.3998/Ark.5550190.0003.104 |
0.318 |
|
| 2002 |
Krohn K. Biomimetic Synthesis of Deca- and Dodecaketide-Derived Quinone Antibiotics European Journal of Organic Chemistry. 2002: 1351-1362. DOI: 10.1002/1099-0690(200204)2002:8<1351::Aid-Ejoc1351>3.0.Co;2-D |
0.321 |
|
| 2000 |
Krohn K, Micheel J, Zukowski M. Total Synthesis of Angucyclines. Part 15: A Short Synthesis of (±)-6-Deoxybrasiliquinone B Tetrahedron. 56: 4753-4758. DOI: 10.1016/S0040-4020(00)00398-7 |
0.35 |
|
| 2000 |
Krohn K, Frese P, Freund C. Total Synthesis of Angucyclines. Part 13: Biomimetic-type Approach to a Potential Precursor of the Landomycinone Angucyclinone Tetrahedron. 56: 1193-1196. DOI: 10.1016/S0040-4020(00)00023-5 |
0.322 |
|
| 1999 |
John M, Krohn K, Flörke U, Aust H, Draeger S, Schulz B. Biologically active secondary metabolites from fungi. 12.(1) oidiolactones A-F, labdane diterpene derivatives isolated from oidiodendron truncata Journal of Natural Products. 62: 1218-1221. PMID 10514300 DOI: 10.1021/Np9804987 |
0.369 |
|
| 1999 |
Krohn K, Biele C, Aust H, Draeger S, Schulz B. Herbarulide, a ketodivinyllactone steroid with an unprecedented homo-6-oxaergostane skeleton from the endophytic fungus pleospora herbarum1 Journal of Natural Products. 62: 629-630. PMID 10217727 DOI: 10.1021/Np980422A |
0.328 |
|
| 1999 |
Krohn K, John M, Aust H, Draeger S, Schulz B. Biologically Active Metabolites from Fungi 131 Stemphytriol, a New Perylene Derivative from Monodictys Fluctuata Natural Product Letters. 14: 31-34. DOI: 10.1080/10575639908045431 |
0.378 |
|
| 1999 |
Krohn K, Bäuerlein C. Naphthalene Disaccharide Fragments as Building Blocks for Angucycline Synthesis Journal of Carbohydrate Chemistry. 18: 807-831. DOI: 10.1080/07328309908544037 |
0.305 |
|
| 1999 |
Suwarso WP, Gani RL, Krohn K, John M. Dasypogalactone, A New C3-Symmetric Macrolactone From The Indonesian Lichen Usnea Dasypoga Rohl European Journal of Organic Chemistry. 1999: 1719-1721. DOI: 10.1002/(Sici)1099-0690(199907)1999:7<1719::Aid-Ejoc1719>3.0.Co;2-U |
0.336 |
|
| 1998 |
Krohn K, Terstiege I, Flörke U. Studies on the Synthesis of the C-Glycosidic Part of Nogalamycin, Part 3 Journal of Carbohydrate Chemistry. 17: 197-215. DOI: 10.1080/07328309808002322 |
0.332 |
|
| 1998 |
Krohn K, Flörke U, Keine J, Terstiege I. Studies on the Synthesis of the C-Glycosidic Part of Nogalamycin, Part 2 Journal of Carbohydrate Chemistry. 17: 171-195. DOI: 10.1080/07328309808002321 |
0.329 |
|
| 1998 |
Krohn K, Ekkundi VS, Döring D, Jones P. Studies on the Synthesis of the C-Glycosidic Part of Nogalamycin, Part 1 Journal of Carbohydrate Chemistry. 17: 153-170. DOI: 10.1080/07328309808002320 |
0.312 |
|
| 1998 |
Krohn K, Hayat N. Total synthesis of angucyclines. 9. An Alternative Biomimetic-Type Synthesis of 8-Deoxytetrangomycin Journal Fur Praktische Chemie-Chemiker-Zeitung. 340: 171-174. DOI: 10.1002/Prac.19983400211 |
0.323 |
|
| 1998 |
Krohn K, Bernhard S. Reductive Cyclization of (3-) and (4-Oxoalkyl)-9,10-anthraquinones to the cyclopenta[a]anthraquinone and naphthacene-5,12-dione systems Journal Fur Praktische Chemie-Chemiker-Zeitung. 340: 26-33. DOI: 10.1002/Prac.19983400105 |
0.322 |
|
| 1998 |
Krohn K, Freund C, Flörke U. Construction of the Cyclopenta[1,3]cyclopropa[1,2‐b]naphthalene System in a One‐Pot Domino Reaction European Journal of Organic Chemistry. 1998: 2713-2718. DOI: 10.1002/(Sici)1099-0690(199812)1998:12<2713::Aid-Ejoc2713>3.0.Co;2-G |
0.307 |
|
| 1998 |
Krohn K, Küpke J. Zirconium-Catalyzed Oxidation of Primary Aliphatic Amines to Nitro Compounds withtert-Butyl Hydroperoxide European Journal of Organic Chemistry. 1998: 679-682. DOI: 10.1002/(Sici)1099-0690(199804)1998:4<679::Aid-Ejoc679>3.0.Co;2-W |
0.361 |
|
| 1997 |
Krohn K, Böker N, Flörke U, Freund C. Synthesis of Angucyclines. 8. Biomimetic-Type Synthesis of Rabelomycin, Tetrangomycin, and Related Ring B Aromatic Angucyclinones. The Journal of Organic Chemistry. 62: 2350-2356. PMID 11671566 DOI: 10.1021/Jo9622587 |
0.357 |
|
| 1997 |
Krohn K, Beckmann K, Flörke U, Aust H, Draeger S, Schulz B, Busemann S, Bringmann G. Biologically active metabolites from fungi, 9. New palmarumycins CP4a and CP5 from Coniothyrium palmarum: Structure elucidation, crystal structure analysis and determination of the absolute configuration by CD calculations Tetrahedron. 53: 3101-3110. DOI: 10.1016/S0040-4020(97)00066-5 |
0.309 |
|
| 1997 |
Bringmann G, Busemann S, Krohn K, Beckmann K. Quantumchemical calculation of CD spectra: The absolute configuration of palmarumycins CP3 and C2 Tetrahedron. 53: 1655-1664. DOI: 10.1016/S0040-4020(96)01117-9 |
0.311 |
|
| 1997 |
Krohn K, Küpke J, Rieger H. Zirkonium-katalysierte Oxidation von primären aromatischen Aminen zu Nitroverbindungen mit tert-Butylhydroperoxid† Journal Fur Praktische Chemie-Chemiker-Zeitung. 339: 335-339. DOI: 10.1002/Prac.19973390161 |
0.329 |
|
| 1997 |
Krohn K, Böker N. Attachment of Ketide Side Chains on Methyl‐1,4‐naphthoquinones for biomimetic type angucycline syntheses Journal Fur Praktische Chemie-Chemiker-Zeitung. 339: 114-120. DOI: 10.1002/Prac.19973390123 |
0.324 |
|
| 1997 |
Krohn K, Beckmann K, Aust H, Draeger S, Schulz B, Busemann S, Bringmann G. Biologically Active Metabolites from Fungi, 10. Generation of the Palmarumycin Spiroacetal Framework by Oxidative Cyclization of an Open Chain Metabolite fromConiothyrium palmarum Liebigs Annalen. 1997: 2531-2534. DOI: 10.1002/Jlac.199719971216 |
0.306 |
|
| 1996 |
Krohn K, Michel A, Bahramsari R, Flörke U, Aust H, Draeger S, Schulz B, Wray V. Biologically Active Metabolites from Fungi 71); Aposphaerin A and B Two New Chroman-4-ones from Aposphaeria sp Natural Product Letters. 8: 43-48. DOI: 10.1080/10575639608043238 |
0.35 |
|
| 1996 |
Krohn K, Böker N, Gauhier A, Schäfer G, Werner F. Highly Substituted Anthraquinones by Anionic Cyclization Reactions Journal Fur Praktische Chemie-Chemiker-Zeitung. 338: 349-354. DOI: 10.1002/Prac.19963380168 |
0.308 |
|
| 1995 |
Krohn K, Michel A, Römer E, Flörke U, Aust H, Draeger S, Schulz B, Wray V. Biologically Active Metabolites from Fungi 61); Phomosines A-C Three New Biaryl Ethers from Phomopsis sp Natural Product Letters. 6: 309-314. DOI: 10.1080/10575639508043176 |
0.359 |
|
| 1995 |
Krohn K, Khanbabaee K, Jones PG. Total synthesis of angucyclines, 7. Hydroaromatic angucyclines of the SF‐2315 type Liebigs Annalen. 1995: 1981-1985. DOI: 10.1002/Jlac.1995199511277 |
0.333 |
|
| 1995 |
Krohn K, Khanbabaee K, Micheel J. Total synthesis of angucyclinones, 6. Synthesis of naturally (MM 47755; X‐14881 E) and non‐naturally occurring aromatic angucyclinones Liebigs Annalen. 1995: 1529-1537. DOI: 10.1002/Jlac.1995199508209 |
0.304 |
|
| 1994 |
Krohn K, Ludewig K, Aust H, Draeger S, Schulz B. Biologically active metabolites from fungi. 3. Sporothriolide, discosiolide, and 4-epi-ethisolide--new furofurandiones from Sporothrix sp., Discosia sp., and Pezicula livida. The Journal of Antibiotics. 47: 113-118. PMID 8119853 DOI: 10.7164/Antibiotics.47.113 |
0.309 |
|
| 1994 |
Krohn K, Khanbabaee K. Total Synthesis of Angucyclines, 4. Synthesis of rac‐Tetrangomycin European Journal of Organic Chemistry. 1994: 1109-1112. DOI: 10.1002/Jlac.199419941109 |
0.313 |
|
| 1994 |
Krohn K, Michel A, Flörke U, Aust H, Draeger S, Schulz B. Biologically Active Metabolites from Fungi, 5. Palmarumycins C1–C16 from Coniothyrium sp.: Isolation, Structure Elucidation, and Biological Activity European Journal of Organic Chemistry. 1994: 1099-1108. DOI: 10.1002/Jlac.199419941108 |
0.344 |
|
| 1994 |
Krohn K, Michel A, Flörke U, Aust H, Draeger S, Schulz B. Biologically Active Metabolites from Fungi, 4. Palmarumycins CP1–CP4 from Coniothyrium palmarum: Isolation, Structure Elucidation, and Biological Activity European Journal of Organic Chemistry. 1994: 1093-1097. DOI: 10.1002/Jlac.199419941107 |
0.331 |
|
| 1994 |
Krohn K, Khanbabaee K, Flörke U, Jones PG, Chrapkowski A. Synthetic angucyclines, 3. First total synthesis of rac‐rabelomycin by Diels‐Alder reaction European Journal of Organic Chemistry. 1994: 471-477. DOI: 10.1002/Jlac.15619940505 |
0.31 |
|
| 1993 |
Krohn K, Ballwanz F, Baltus W. Total Synthesis of Angucyclines, 1. – Synthesis of a Daunomycinone–Rabelomycin Hybrid European Journal of Organic Chemistry. 1993: 911-913. DOI: 10.1002/Jlac.1993199301143 |
0.348 |
|
| 1993 |
Krohn K. Chiral 2-Amino-1, 3-butadienes: New Reagents for Asymmetric Cycloadditions Angewandte Chemie. 32: 1582-1584. DOI: 10.1002/Anie.199315821 |
0.317 |
|
| 1993 |
Krohn K, Roemer E, Top M, Wagner C. Synthese von 4‐Desoxyaklanonsäure und deren mikrobielle Umwandlung in Anthracyclinone Angewandte Chemie. 105: 1220-1221. DOI: 10.1002/Ange.19931050820 |
0.356 |
|
| 1992 |
Krohn K, Heins H, Wielckens K. Synthesis and cytotoxic activity of C-glycosidic nicotinamide riboside analogues. Journal of Medicinal Chemistry. 35: 511-517. PMID 1738143 DOI: 10.1021/Jm00081A012 |
0.373 |
|
| 1992 |
Krohn K, Ludewig K, Jones PG, Döring D, Aust H, Draeger S, Schulz B. Biologically Active Metabolites From Fungi, 21 an Antifungal and Herbicidal Lanostane Lactone From Sporormiella Australis Natural Product Letters. 1: 29-32. DOI: 10.1080/10575639208048882 |
0.377 |
|
| 1992 |
Krohn K, Budianto E, Flörke U, Hausen BM. Untersuchung der allergenen Prinzipien aus Kolophonium: Autoxidation, Synthese und Sensibilisierung European Journal of Organic Chemistry. 1992: 911-919. DOI: 10.1002/Jlac.1992199201151 |
0.317 |
|
| 1992 |
Krohn K, Franke C, Jones PG, Aust H, Draeger S, Schulz B. Wirkstoffe aus Pilzen, I. Isolierung, Synthese und biologische Wirkung von Coniothyriomycin sowie Synthese und Biotestung analoger offenkettiger Imide European Journal of Organic Chemistry. 1992: 789-798. DOI: 10.1002/Jlac.1992199201130 |
0.394 |
|
| 1992 |
Krohn K, Brüggmann K, Döring D, Jones PG. Transition‐Metal‐Catalyzed Oxidations, 5. Oxygenation of ortho‐Alkylated α‐ and ß‐Naphthols to α‐Ketols Chemische Berichte. 125: 2439-2442. DOI: 10.1002/Cber.19921251115 |
0.306 |
|
| 1991 |
Krohn K, Heins H. Communication: Furanoside C-Glycosides from an O-Methyl Pyranoside: An Unexpected ß-Hydroxy-1,3-Dithiane Rearrangement Journal of Carbohydrate Chemistry. 10: 917-922. DOI: 10.1080/07328309108543960 |
0.358 |
|
| 1990 |
Krohn K, Rieger H, Hopf H, Barrett D. Transition metal catalyzed oxidations, 3. Reaction of 4-hydroxy[2.2]paracyclophane with the mimoun molybdenum oxodiperoxo complex [Mo(O2)2O]· Py · HMPT Chemische Berichte. 123: 1729-1732. DOI: 10.1002/Cber.19901230824 |
0.368 |
|
| 1989 |
Krohn K, Heins H. Synthesis of 4-deoxy-β-rhodomycinone via incorporation of a chiral building block derived from methyl α-d-glucopyranoside Carbohydrate Research. 191: 253-260. DOI: 10.1016/0008-6215(89)85069-4 |
0.324 |
|
| 1988 |
Krohn K, Baltus W. Synthesis of rac- and ent-fridamycin E Tetrahedron. 44: 49-54. DOI: 10.1016/S0040-4020(01)85091-2 |
0.329 |
|
| 1988 |
Krohn K, Markus H, Kraemer HP, Frank W. rac-altersolanol A and related tetrahydroanthraquinones, total synthesis and cytotoxic properties Liebigs Annalen Der Chemie. 1988: 1033-1041. DOI: 10.1002/Jlac.198819881104 |
0.388 |
|
| 1988 |
Krohn K, Rieger H, Broser E, Schiess P, Chen S, Strubin T. Synthetische Anthracyclinone, 36. Konvergente Synthese enantiomerenreiner Daunomycinon‐Derivate European Journal of Organic Chemistry. 1988: 943-948. DOI: 10.1002/Jlac.198819881002 |
0.382 |
|
| 1987 |
Krohn K, Köhle H. Synthetische Anthracyclinone, 35. Synthese des Nogalamycin‐Aglycons European Journal of Organic Chemistry. 1987: 1037-1043. DOI: 10.1002/Jlac.198719870870 |
0.336 |
|
| 1986 |
Krohn K, Baltus W. Synthesis of Daunomycinone via Intramolecular Nucleophilic Addition to 9,10-Anthraquinones Synthesis. 1986: 942-944. DOI: 10.1055/S-1986-31831 |
0.344 |
|
| 1986 |
Krohn K, Müller U. Synthesis of 4-deoxyrhodomycinones with incorporation of (s)-lactic acid Tetrahedron. 42: 6635-6644. DOI: 10.1016/S0040-4020(01)82102-5 |
0.333 |
|
| 1986 |
Krohn K, Priyono W. Synthetic Anthracyclinones, XXXI. Total Synthesis of Racemic ϵe‐Rhodomycinones via Keto‐Ester Cyclization European Journal of Organic Chemistry. 1986: 1506-1527. DOI: 10.1002/Jlac.198619860902 |
0.301 |
|
| 1986 |
Krohn K, Priyono W. Simple Synthesis of Anthracyclinones by Cyclization of an Intermediate Hydroxynitronate Angewandte Chemie. 25: 339-340. DOI: 10.1002/Anie.198603391 |
0.328 |
|
| 1985 |
Krohn K, Miehe F. Reaction of anthrahydroquinones with α,β-unsaturated carbonyl compounds European Journal of Organic Chemistry. 1985: 1329-1335. DOI: 10.1002/Jlac.198519850704 |
0.335 |
|
| 1985 |
Krohn K, Tolkiehn K, Lehne V, Schmalle HW, Grützmacher H. Synthetic Anthracyclinones, XXIX. Quinone Antibiotics with Five Substituents at the Hydroaromatic Ring European Journal of Organic Chemistry. 1985: 1311-1328. DOI: 10.1002/Jlac.198519850703 |
0.34 |
|
| 1985 |
Krohn K, Miehe F. REACTION OF ANTHRAHYDROQUINONES WITH α,β-UNSATURATED CARBONYL COMPOUNDS Cheminform. 16. DOI: 10.1002/Chin.198546133 |
0.318 |
|
| 1984 |
Krohn K, Müller U, Priyono W, Sarstedt B, Stoffregen A. Intramolekulare Addition von Carbanionen an Anthrachinone European Journal of Organic Chemistry. 1984: 306-318. DOI: 10.1002/Jlac.198419840213 |
0.304 |
|
| 1984 |
Krohn K, Mueller U, Priyono W, Sarstedt B, Stoffregen A. Intramolecular Addition Of Carbanions To Anthraquinones Cheminform. 15. DOI: 10.1002/Chin.198419178 |
0.318 |
|
| 1983 |
Krohn K. Synthetische Anthracyclinone, XXIII. Synthese und Konfiguration der stereoisomeren Aklavinone European Journal of Organic Chemistry. 1983: 2151-2163. DOI: 10.1002/Jlac.198319831211 |
0.305 |
|
| 1982 |
Krohn K, Broser E. Synthetische Anthracyclinone, XXI. Synthese des 3‐Desmethoxyaranciamycinons European Journal of Organic Chemistry. 1982: 1907-1919. DOI: 10.1002/Jlac.198219821012 |
0.334 |
|
| 1982 |
Krohn K, Baltus W. Notiz zur Synthese von Benz[a]anthracenchinonen European Journal of Organic Chemistry. 1982: 1579-1581. DOI: 10.1002/Jlac.198219820820 |
0.324 |
|
| 1982 |
Krohn K, Baltus W. Note On The Synthesis Of Benz(A)Anthracenequinones Cheminform. 13. DOI: 10.1002/Chin.198246163 |
0.315 |
|
| 1981 |
Krohn K. Synthetische Anthracyclinone, XVIII. Synthese des 13‐Desoxo‐6‐desoxydaunomycinons und des β1‐Citromycinons European Journal of Organic Chemistry. 1981: 2285-2297. DOI: 10.1002/Jlac.198119811216 |
0.325 |
|
| 1981 |
Krohn K. Synthetic Anthracyclinones. Xvi. Synthesis Of Hydroxylated Anthraquinones Through Regioselective Diels-Alder Reaction Cheminform. 12. DOI: 10.1002/Chin.198101195 |
0.311 |
|
| 1980 |
Krohn K. Synthetische anthracyclinone XVI synthese hydroxylierter anthrachinone durch regioselektive Diels-Alder-reaktion Tetrahedron Letters. 21: 3557-3560. DOI: 10.1016/0040-4039(80)80234-6 |
0.318 |
|
| 1980 |
Krohn K, Tolkiehn K. SYNTHETIC ANTHRACYCLINONES. XIV. SYNTHESIS OF NEW DERIVATIVES OF DAUNOMYCINONE AND β-RHODOMYCINONE Cheminform. 11. DOI: 10.1002/Chin.198050332 |
0.338 |
|
| 1980 |
Tolkiehn K, Krohn K. Synthetic Anthracyclinones. Xiii. Regioselective Synthesis Of Digitopurpone And Islandicin By A Combined Diels-Alder And Marschalk Reaction Cheminform. 11. DOI: 10.1002/Chin.198026283 |
0.301 |
|
| 1980 |
Krohn K. SYNTHETIC ANTHRACYCLINONES. PART 10. SYNTHESIS OF (.+-.)-9-DEOXY-ε-RHODOMYCINONE Cheminform. 11. DOI: 10.1002/Chin.198008378 |
0.337 |
|
| 1980 |
Krohn K, Tolkiehn K. Synthetic Anthracyclinones. Viii. Total Synthesis Of Daunomycinone Cheminform. 11. DOI: 10.1002/Chin.198001326 |
0.334 |
|
| 1980 |
Krohn K, Behnke B. Synthetische Anthracyclinone, XV. Regio‐ und stereoselektive Synthese der α‐, β‐ und γ‐Rhodomycinone über intramolekulare Marschalk‐Cyclisierung Chemische Berichte. 113: 2994-3009. DOI: 10.1002/Cber.19801130915 |
0.316 |
|
| 1980 |
Krohn K, Tolkiehn K. Synthetische Anthracyclinone, XIV. Synthese neuer Derivate des Daunomycinons und des β‐Rhodomycinons Chemische Berichte. 113: 2976-2993. DOI: 10.1002/Cber.19801130914 |
0.346 |
|
| 1979 |
Krohn K, Rösner A. Synthetische Anthracyclinone, XII. Totalsynthese des rac‐β1‐Rhodomycinons European Journal of Organic Chemistry. 1979: 2018-2027. DOI: 10.1002/Jlac.197919791212 |
0.311 |
|
| 1979 |
Krohn K, Behnke B. Synthetische Anthracyclinone, XI. Synthese von 4‐Desoxy‐β1‐rhodomycinon über eine intramolekulare Marschalk‐Reaktion European Journal of Organic Chemistry. 1979: 2011-2017. DOI: 10.1002/Jlac.197919791211 |
0.303 |
|
| 1979 |
Krohn K, Hemme C. Synthetische Anthracyclinone, VI Synthese strukturanaloger Anthracyclinone European Journal of Organic Chemistry. 1979: 35-42. DOI: 10.1002/Jlac.197919790105 |
0.343 |
|
| 1979 |
Krohn K, Hemme C. Synthetische Anthracyclinone, V Alkylierung von Anthrachinonen als variabler Syntheseweg zu Anthracyclinon‐Vorstufen European Journal of Organic Chemistry. 1979: 19-34. DOI: 10.1002/Jlac.197919790104 |
0.308 |
|
| 1979 |
Krohn K, Hemme C. Synthetic Anthracyclinones, Vi. Synthesis Of Anthracyclinone Analogs Cheminform. 10. DOI: 10.1002/Chin.197916205 |
0.336 |
|
| 1979 |
Krohn K, Tolkiehn K. Synthetic Anthracyclinones. Iv. Stereoselective Synthesis Of 4-Demethoxydaunomycinone Cheminform. 10. DOI: 10.1002/Chin.197909361 |
0.338 |
|
| 1979 |
Krohn K. Synthetic Anthracyclinones. Part 3. Synthesis Of 9-Deoxyanthracyclinones Cheminform. 10. DOI: 10.1002/Chin.197906142 |
0.333 |
|
| 1979 |
Roesner A, Tolkiehn K, Krohn K. Stereoselective Synthesis Of 6-Demethoxybostrycin Cheminform. 10. DOI: 10.1002/Chin.197905323 |
0.331 |
|
| 1979 |
Krohn K, Tolkiehn K. Synthetische Anthracyclinone, VIII1) Totalsynthese des Daunomycinons Chemische Berichte. 112: 3453-3471. DOI: 10.1002/Cber.19791121013 |
0.34 |
|
| 1979 |
Krohn K, Ostermeyer H, Tolkiehn K. Synthetische Anthracyclinone, VII. Synthese von DL‐4‐Desmethoxy‐7,10‐ethanodaunomycinon Chemische Berichte. 112: 2640-2649. DOI: 10.1002/Cber.19791120732 |
0.343 |
|
| 1979 |
Krohn K. Regioselective Alkylation of 1,4,5-Trihydroxy-9,10-anthraquinone with Formaldehyde and Glyoxylic Acid† Angewandte Chemie. 18: 621-622. DOI: 10.1002/Anie.197906211 |
0.337 |
|
| 1978 |
Krohn K, Tolkiehn K. Stereoselektive synthese des 4-desmethoxydaunomycinons Tetrahedron Letters. 19: 4023-4026. DOI: 10.1016/S0040-4039(01)95128-7 |
0.316 |
|
| 1978 |
Krohn K, Hemme C. Synthese von Derivaten des Diethylstilböstrols mit funktionellen Gruppen in den Seitenketten European Journal of Organic Chemistry. 1978: 726-740. DOI: 10.1002/Jlac.197819780506 |
0.368 |
|
| 1978 |
Krohn K, Brueckner G, Tietjen H-. Synthesis Of 6-Deoxycryptosporin And Related Compounds Cheminform. 9. DOI: 10.1002/Chin.197826205 |
0.389 |
|
| 1978 |
Krohn K, Roesner A. Synthesis Of 4-Deoxy-Γ-Rhodomycinone Cheminform. 9. DOI: 10.1002/Chin.197815368 |
0.313 |
|
| 1978 |
Krohn K, Radeloff M. Stereoselektive Totalsynthese von Anthracyclinonen Chemische Berichte. 111: 3823-3837. DOI: 10.1002/Cber.19781111208 |
0.398 |
|
| 1978 |
Krohn K, Brückner G, Tietjen H. Synthese des 6‐Desoxycryptosporins und verwandter Verbindungen Chemische Berichte. 111: 1284-1293. DOI: 10.1002/Cber.19781110408 |
0.371 |
|
| 1977 |
Krohn K. Synthesis of diethylstilboestrol and hexoestrol glucuronides. Biological Chemistry. 358: 1551-1556. PMID 590937 DOI: 10.1515/Bchm2.1977.358.2.1551 |
0.324 |
|
| 1977 |
Krohn K, Thiem J. Three syntheses of lacticolorin Journal of the Chemical Society-Perkin Transactions 1. 8: 1186-1190. DOI: 10.1039/P19770001186 |
0.313 |
|
| 1977 |
Krohn K, Brückner G, Tietjen HP. Synthese des 6-desoxy-cryptosporins Tetrahedron Letters. 18: 1265-1268. DOI: 10.1016/S0040-4039(01)92993-4 |
0.316 |
|
| 1977 |
Krohn K, Brueckner G, Tietjen HP. Synthesis Of 6-Deoxycryptosporin Cheminform. 8. DOI: 10.1002/Chin.197729374 |
0.319 |
|
| 1976 |
Krohn K, Ohlendorf H, Winterfeldt E. The Camptothecine Oxidation Cheminform. 7. DOI: 10.1002/Chin.197622115 |
0.451 |
|
| 1976 |
Krohn K, Mondon A. Synthesis Of Isonarciclasine And Related Compounds Cheminform. 7. DOI: 10.1002/Chin.197619396 |
0.64 |
|
| 1976 |
Krohn K. Synthesis Of Bacteriostatic 2,4-Dibromohomogentisic Acid Amides And Related Compounds Cheminform. 7. DOI: 10.1002/Chin.197612176 |
0.382 |
|
| 1976 |
Krohn K, Ohlendrof H, Winterfeldt E. Die Camptothecin‐Oxidation Chemische Berichte. 109: 1389-1394. DOI: 10.1002/Cber.19761090421 |
0.488 |
|
| 1976 |
Krohn K, Mondon A. Synthese des Isonarciclasins und verwandter Verbindungen Chemische Berichte. 109: 855-876. DOI: 10.1002/Cber.19761090308 |
0.636 |
|
| 1975 |
Krohn K. Synthese des bactereostatischen 2.4-Dibrom-homogentisinsäureamidsund verwandter verbindungen Tetrahedron Letters. 16: 4667-4668. DOI: 10.1016/S0040-4039(00)91047-5 |
0.317 |
|
| 1975 |
Krohn K, Winterfeldt E. Reaktionen An Indolderivaten 28. Mitt. Alkylierung Von Camptothecin-Vorstufen - Ein Neuer Weg Zum Camptothecin Cheminform. 6. DOI: 10.1002/Chin.197546458 |
0.465 |
|
| 1975 |
Mondon A, Krohn K. Zur Kenntnis Des Narciclasins Cheminform. 6. DOI: 10.1002/Chin.197516447 |
0.547 |
|
| 1975 |
Krohn K, Winterfeldt E. Reaktionen an Indolderivaten, XXVIII. Alkylierung von Camptothecin-Vorstufen—/ein neuer Weg zum Camptothecin Chemische Berichte. 108: 3030-3042. DOI: 10.1002/Cber.19751080924 |
0.56 |
|
| 1975 |
Mondon A, Krohn K. Zur Kenntnis des Narciclasins Chemische Berichte. 108: 445-463. DOI: 10.1002/Cber.19751080210 |
0.576 |
|
| 1973 |
Mondon A, Schattka K, Krohn K. Zur Synth. Von Phenanthridonen Mit Hilfe Der Meerwein-Rk. Cheminform. 4. DOI: 10.1002/Chin.197301302 |
0.548 |
|
| 1973 |
Mondon A, Krohn K. Synth. Des Narciprimins Und Verwandter Verbindungen Cheminform. 4. DOI: 10.1002/Chin.197301301 |
0.551 |
|
| 1972 |
Mondon A, Krohn K. Zur chemie und stereochemie des narciclasins Tetrahedron Letters. 13: 2085-2088. DOI: 10.1016/S0040-4039(01)84774-2 |
0.551 |
|
| 1972 |
Mondon A, Schattka K, Krohn K. Notiz zur Synthese von Phenanthridonen mit Hilfe der Meerwein‐Reaktion Chemische Berichte. 105: 3748-3753. DOI: 10.1002/Cber.19721051128 |
0.617 |
|
| 1972 |
Mondon A, Krohn K. Synthese des Narciprimins und verwandter Verbindungen Chemische Berichte. 105: 3726-3747. DOI: 10.1002/Cber.19721051127 |
0.642 |
|
| 1970 |
Mondon A, Krohn K. Revision Der Narciprimin-Struktur Cheminform. 1. DOI: 10.1002/Chin.197047347 |
0.544 |
|
| 1970 |
Mondon A, Krohn K. Revision der Narciprimin-Struktur Chemische Berichte. 103: 2729-2743. DOI: 10.1002/Cber.19701030904 |
0.588 |
|
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