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https://dspace.ctu.edu.vn/jspui/handle/123456789/40838
Title: | Cyclopeptides from marine actinomycete Streptomyces sp. G261 |
Authors: | Cao, Duc Danh Phi, Thi Dao Doan, Thi Mai Huong Tran, Dang Thach Nguyen, Mai Anh Le, Thi Hong Minh Tran, Tuan Anh Pham, Van Cuong |
Keywords: | Streptomyces sp Marine microorganism Actinomycetes Cyclopeptide |
Issue Date: | 2018 |
Series/Report no.: | Vietnam Journal of Chemistry;Vol. 56, No. 05 .- P.570-573 |
Abstract: | According to the results from our screening program, the EtOAc extract of a Streptomyces sp. (strain G261) collected in Cu Lao Cham - Quang Nam showed antimicrobial activity against Enterococcus faecalis, Bacillus cereus, Pseudomonas aeruginosa and Candida albicans. Seven secondary metabolites Cyclo-(Leu-Pro) (1), Cyclo-(Pro-Gly) (2), Cyclo-(Pro-Ala) (3), Cyclo-(Leu-Tyr) (4), Cyclo-(Pro-Tyr) (5), and Cyclo-trans-4-OH-(Pro-Phe) (6) were isolated from the cultures broth of Streptomyces (strain G261). Their structures were determined by MS and 2D NMR spectroscopic analysis, as well as by comparison with reported data in literature. |
URI: | https://dspace.ctu.edu.vn/jspui/handle/123456789/40838 |
ISSN: | 2525-2321 |
Appears in Collections: | Vietnam Journal of Chemistry |
Files in This Item:
File | Description | Size | Format | |
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_file_ Restricted Access | 1.47 MB | Adobe PDF | ||
Your IP: 3.137.170.38 |
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