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

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dc.creatorKim, Ki Hyun 
dc.creatorBeemelmanns, Christine
dc.creatorMurillo Cruz, Catalina
dc.creatorGuillén, Anny 
dc.creatorUmaña Tenorio, Loengrin Alfonso
dc.creatorTamayo Castillo, Giselle
dc.creatorKim, Su-Nam
dc.creatorClardy, Jon
dc.creatorCao, Shugeng
dc.date.accessioned2022-12-12T16:58:37Z
dc.date.available2022-12-12T16:58:37Z
dc.date.issued2014
dc.description.abstractA 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.es_ES
dc.description.procedenceUCR::Vicerrectoría de Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Químicaes_ES
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Básicas::Centro de Investigaciones en Productos Naturales (CIPRONA)es_ES
dc.description.sponsorshipUniversidad de Costa Ricaes_ES
dc.description.sponsorshipKIST Institutional Program (Project No. 2Z04210‑ 14‑124).es_ES
dc.description.sponsorshipGerman National Academy of Sciences Leopoldinaes_ES
dc.identifier.citationhttps://journals.sagepub.com/doi/10.3184/174751914X14175406270662es_ES
dc.identifier.doi10.3184/174751914X14175406270662
dc.identifier.issn2047-6507
dc.identifier.urihttps://hdl.handle.net/10669/87914
dc.language.isoenges_ES
dc.rightsacceso embargado
dc.sourceJournal of Chemical Research, 38, p. 722-725.es_ES
dc.subjectXylariaceae spes_ES
dc.subjectnaphthalenonees_ES
dc.subjectisocoumarines_ES
dc.subjectantifungal activityes_ES
dc.subjectMUSHROOMes_ES
dc.subjectCOSTA RICAes_ES
dc.titleNaphthalenones and Isocoumarins from a Costa Rican Fungus Xylariaceae sp. CR1546Ces_ES
dc.typeartículo originales_ES

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