New Eudesmane-Type Sesquiterpenoids from the Mangrove-Derived Endophytic Fungus Penicillium sp. J-54.

ABSTRACT: Four new eudesmane-type sesquiterpenoids, penicieudesmol A-D (1-4), were isolated from the fermentation broth of the mangrove-derived endophytic fungus Penicillium sp. J-54. Their structures were determined by spectroscopic methods, the in situ dimolybdenum CD method, and modified Mosher's method. The bioassays results showed that 2 exhibited weak cytotoxicity against K-562 cells.

SUBMITTER: Qiu L 

PROVIDER: S-EPMC5923395 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature