Four new sesquiterpenoids,namely 12-hydroxy-3-oxodrimenol(1),11-hydroxyacetoxydrim-7-en-3b-ol(2),2,6-dimethyl-7,10-epoxy-10-hydroxymethyldodeca-2,11-dien-6-ol(3),and 7,10-epoxy-2,6,10-trimethyldodeca-2,11-diene-4,6-di...Four new sesquiterpenoids,namely 12-hydroxy-3-oxodrimenol(1),11-hydroxyacetoxydrim-7-en-3b-ol(2),2,6-dimethyl-7,10-epoxy-10-hydroxymethyldodeca-2,11-dien-6-ol(3),and 7,10-epoxy-2,6,10-trimethyldodeca-2,11-diene-4,6-diol(4),along with fourteen known compounds,were isolated from the cultures of Phellinidium sulphurascens.The structures of compounds 1–4 were established on the basis of extensive spectroscopic analysis.All of them were evaluated for their cytotoxic activities.展开更多
基金National Natural Science Foundation of China(U1132607,81102346)Natural Science Fund of Yunnan province(2011FB099).
文摘Four new sesquiterpenoids,namely 12-hydroxy-3-oxodrimenol(1),11-hydroxyacetoxydrim-7-en-3b-ol(2),2,6-dimethyl-7,10-epoxy-10-hydroxymethyldodeca-2,11-dien-6-ol(3),and 7,10-epoxy-2,6,10-trimethyldodeca-2,11-diene-4,6-diol(4),along with fourteen known compounds,were isolated from the cultures of Phellinidium sulphurascens.The structures of compounds 1–4 were established on the basis of extensive spectroscopic analysis.All of them were evaluated for their cytotoxic activities.
