'Publishing House for Science and Technology, Vietnam Academy of Science and Technology'
Abstract
Eight secondary metabolites, Cyclo-(Pro-Ala) (1), Cyclo-(Pro-Val) (2), Cyclo-(Pro-Leu) (3), Cyclo-(Pro-Tyr) (4), Cyclo-(Pro-Trp) (5), n-butyl-isobutyl phthalate (6), phenylacetic acid (7) and uracil (8) were isolated and identified from Streptomyces sp. (G065). Their structures were determined by spectroscopic analysis including MS and 2D NMR, as well as by comparison with reported data in literature. Keywords. Streptomyces sp., marine microorganism, Cyclo-(Pro-Ala), Cyclo-(Pro-Val), Cyclo-(Pro-Leu), Cyclo- (Pro-Tyr), Cyclo-(Pro-Trp)
