Compound A was isolated from endophytic fungus( No.2526) of mangrove Avicennia from the South China Sea. The structure of compound A was elucidated by compr ehensive spectral data and coincided with that of sterigmato...Compound A was isolated from endophytic fungus( No.2526) of mangrove Avicennia from the South China Sea. The structure of compound A was elucidated by compr ehensive spectral data and coincided with that of sterigmatocystin. Compound A s howed a weak cytotoxic activity against Bel-7402 and NCIH-460 in vitro wit h IC 50 96 53×10 -6 and 72 52×10 -6 g/mL respectively. It is the first report on sterigmatocystin that isolated from marine fungus.展开更多
A new compound 386 A, which is a derivative of tetrahydrofuranotetrahydropyran, was isolated from the culture of the marine fungus Penicillin sp (386). Its structure was elucidated with spectroscopic methods, mainly 2...A new compound 386 A, which is a derivative of tetrahydrofuranotetrahydropyran, was isolated from the culture of the marine fungus Penicillin sp (386). Its structure was elucidated with spectroscopic methods, mainly 2D NMR techniques.展开更多
文摘Compound A was isolated from endophytic fungus( No.2526) of mangrove Avicennia from the South China Sea. The structure of compound A was elucidated by compr ehensive spectral data and coincided with that of sterigmatocystin. Compound A s howed a weak cytotoxic activity against Bel-7402 and NCIH-460 in vitro wit h IC 50 96 53×10 -6 and 72 52×10 -6 g/mL respectively. It is the first report on sterigmatocystin that isolated from marine fungus.
文摘A new compound 386 A, which is a derivative of tetrahydrofuranotetrahydropyran, was isolated from the culture of the marine fungus Penicillin sp (386). Its structure was elucidated with spectroscopic methods, mainly 2D NMR techniques.