Fragilides U-W: New 11,20-Epoxybriaranes from the Sea Whip Gorgonian Coral Junceella fragilis.

ABSTRACT: Three new 11,20-epoxybriaranes-fragilides U-W (1-3), as well as two known metabolites, junceellonoid D (4) and junceellin (5), were obtained from the octocoral Junceella fragilis. The structures of briaranes 1-3 were elucidated by spectroscopic methods and briaranes 3 and 5 displayed inhibition effects on inducible nitric oxide synthase (iNOS) release from RAW264.7.

SUBMITTER: Su TP 

PROVIDER: S-EPMC6950706 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature