17-[16,17-Dihydroxycyclooctatinyl]-hexaketide ester from Streptomyces sp. SR107.

Abstract:

:A new hexaketide acid esterified by the 17-hydroxyl group of 16,17-dihydroxycyclooctatin, namely 17-[16,17-dihydroxycyclooctatinyl]-hexaketide ester (1), a member of the group of rare bacterial diterpenes with a fused 5-8-5 ring system was isolated from strain Streptomyces sp. SR107. The structure was determined on the basis of its spectral data (1H NMR, 13C NMR, 1H-1H COSY, HSQC, HMBC, NOESY, IR and HR-ESI-MS). The antibacterial activity was also evaluated in this paper.

journal_name

Chin J Nat Med

authors

Liu MY,Li SR,Chun-Hua LU

doi

10.1016/S1875-5364(17)30018-3

subject

Has Abstract

pub_date

2016-12-01 00:00:00

pages

931-933

issue

12

eissn

2095-6975

issn

1875-5364

pii

S1875-5364(17)30018-3

journal_volume

14

pub_type

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