1.
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 931-933, 2016.
Article
in English
| WPRIM
| ID: wpr-812539
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 (H NMR, C NMR, H-H COSY, HSQC, HMBC, NOESY, IR and HR-ESI-MS). The antibacterial activity was also evaluated in this paper.