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

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書目詳細資料
Autores:	Kim, Ki Hyun , Beemelmanns, Christine, Murillo Cruz, Catalina, Guillén, Anny , Umaña Tenorio, Loengrin Alfonso, Tamayo Castillo, Giselle, Kim, Su-Nam, Clardy, Jon, Cao, Shugeng
格式:	artículo original
Fecha de Publicación:	2014
實物特徵:	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.
País:	Kérwá
機構:	Universidad de Costa Rica
Repositorio:	Kérwá
語言:	Inglés
OAI Identifier:	oai:kerwa.ucr.ac.cr:10669/87914
在線閱讀:	https://journals.sagepub.com/doi/10.3184/174751914X14175406270662 https://hdl.handle.net/10669/87914
Palabra clave:	Xylariaceae sp naphthalenone isocoumarin antifungal activity MUSHROOM COSTA RICA