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Karsten Krohn, Ph.D. - Publications

Affiliations: 
University of Paderborn 
Area:
organic chemistry, natural products chemistry
Website:
http://chemie.uni-paderborn.de/fachgebiete/oc/ak-krohn/personen/prof-dr-dr-hc-karsten-krohn/

177 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

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  0.465
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  0.61
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  0.558
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  0.561
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  0.521
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  0.607
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  0.301
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  0.553
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  0.519
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  0.608
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  0.56
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  0.617
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  0.41
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  0.611
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  0.58
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  0.595
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  0.575
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  0.577
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  0.576
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  0.569
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  0.592
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  0.574
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  0.604
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  0.496
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  0.588
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  0.602
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  0.642
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  0.569
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  0.578
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  0.757
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  0.42
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  0.593
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  0.552
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  0.496
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  0.568
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  0.584
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  0.364
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  0.566
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  0.487
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  0.344
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  0.548
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  0.419
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  0.607
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  0.637
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  0.356
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  0.495
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  0.414
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  0.403
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  0.525
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  0.411
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  0.629
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  0.418
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  0.633
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  0.331
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  0.351
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  0.323
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  0.368
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  0.308
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  0.308
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  0.31
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  0.325
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  0.349
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  0.33
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  0.357
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  0.372
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  0.376
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  0.369
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  0.383
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  0.345
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  0.341
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  0.306
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  0.337
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  0.347
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  0.332
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  0.317
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  0.388
1978 Krohn K, Roesner A. Synthesis Of 4-Deoxy-Γ-Rhodomycinone Cheminform. 9. DOI: 10.1002/Chin.197815368  0.314
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  0.325
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  0.317
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  0.381
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  0.618
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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