An Unidentified Metabolite Originating from Streptomyces sp.

Abstract

One previously undescribed imide analogue M7 (1), along with three known ones, methyl palmitate (2), methyl linoleate (3) and ergosterol peroxide (4), were isolated from the EtOAc extract of the culture broth of an actinobacteria Streptomyces sp. M7. The structure was elucidated on the basis of extensive analyses of spectroscopic data and comparison with literature data.