17-16,17-Dihydroxycyclooctatinyl-hexaketide ester from Streptomyces sp. SR107 / 中国天然药物
Chinese Journal of Natural Medicines (English Ed.)
; (6): 931-933, 2016.
Article
in En
| WPRIM
| ID: wpr-812539
Responsible library:
WPRO
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.
Key words
Full text:
1
Database:
WPRIM
Main subject:
Pharmacology
/
Streptomyces
/
Bacteria
/
Magnetic Resonance Spectroscopy
/
Molecular Structure
/
Chemistry
/
Diterpenes
/
Esters
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Metabolism
/
Anti-Bacterial Agents
Language:
En
Journal:
Chinese Journal of Natural Medicines (English Ed.)
Year:
2016
Document type:
Article