Five new amicoumacins isolated from a marine-derived bacterium Bacillus subtilis.

ABSTRACT: Four novel amicoumacins, namely lipoamicoumacins A-D (1-4), and one new bacilosarcin analog (5) were isolated from culture broth of a marine-derived bacterium Bacillus subtilis, together with six known amicoumacins. Their structures were elucidated on the basis of extensive spectroscopic (2D NNR, IR, CD and MS) analysis and in comparison with data in literature.

SUBMITTER: Li Y 

PROVIDER: S-EPMC3296999 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature