Nghiên cứu một số hợp chất thứ cấp từ chủng xạ khuẩn Streptomyces sp. (G065).

Cao Đức Danh, Vũ Văn Nam, Đoàn Thị Mai Hương, Vũ Thị Quyên, Lê Thị Hồng Minh, Brian T. Murphy, Trần Đăng Thạch, Châu Văn Minh, Phạm Văn Cường

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).


Keywords


Streptomyces sp., marine microorganism, Cyclo-(Pro-Ala), Cyclo-(Pro-Val), Cyclo-(Pro-Leu), Cyclo- (Pro-Tyr), Cyclo-(Pro-Trp).

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References


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