Naphthalenones and Isocoumarins from a Costa Rican Fungus Xylariaceae sp. CR1546C

 

محفوظ في:
التفاصيل البيبلوغرافية
المؤلفون: Kim, Ki Hyun , Beemelmanns, Christine, Murillo Cruz, Catalina, Guillén, Anny , Umaña Tenorio, Loengrin Alfonso, Tamayo Castillo, Giselle, Kim, Su-Nam, Clardy, Jon, Cao, Shugeng
التنسيق: artículo original
تاريخ النشر:2014
الوصف:A new naphthalenone, (R)-4,6,8-trihydroxy-3,4-dihydro-1(2H)-naphthalenone and a new isocoumarin, 6,8-dihydroxy-(3R)-(2-oxopropyl)-3,4-dihydroisocoumarin, together with eight related known compounds were isolated from the endolichenic fungal species, CR1546C from Costa Rican lichen Sticta fuliginosa (Lobariaceae). Their structures were elucidated by spectroscopic methods, including extensive 1D- and 2D-NMR techniques and chemical methods. All of the isolated compounds exhibited moderate antifungal activity against the yeast Candida albicans.
البلد:Kérwá
المؤسسة:Universidad de Costa Rica
Repositorio:Kérwá
اللغة:Inglés
OAI Identifier:oai:kerwa.ucr.ac.cr:10669/87914
الوصول للمادة أونلاين:https://journals.sagepub.com/doi/10.3184/174751914X14175406270662
https://hdl.handle.net/10669/87914
كلمة مفتاحية:Xylariaceae sp
naphthalenone
isocoumarin
antifungal activity
MUSHROOM
COSTA RICA

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