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ID: ALA4196137
Journal: J Nat Prod
Title: Abyssomicin Monomers and Dimers from the Marine-Derived Streptomyces koyangensis SCSIO 5802.
Authors: Huang H, Song Y, Li X, Wang X, Ling C, Qin X, Zhou Z, Li Q, Wei X, Ju J.
Abstract: Three new abyssomicin monomers designated neoabyssomicins D (1), E (2), and A2 (3) and the two dimeric neoabyssomicins F (4) and G (5) were discovered from the marine-derived Streptomyces koyangensis SCSIO 5802, and their structures rigorously elucidated. Neoabyssomicin D (1) possesses an unprecedented 8/5/5/7 ring skeleton, the biosynthesis of which (as well as 2) is proposed herein. Additionally, dimeric agents 4 and 5 were found to be active against methicillin-resistant Staphylococcus aureus and vesicular stomatitis virus, respectively.
CiteXplore: 30070834