Chemical constituents from South China Sea soft coral Sinularia sp / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 868-873, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-852934
ABSTRACT
Objective:
To investigate the chemical constituents of South China Sea soft coral Sinularia sp.Methods:
Compounds were isolated and purified by column chromatography on silica gel and Sephadex LH-20. Their structures were identified on the basis of mass (MS) and nuclear magnetic resonance (NMR) spectral data.Results:
Eleven compounds were isolated and identified as cholesterol (1), 3β-hydroxycholest-5-en-7-one (2), 3β-hydroxyergosta-5,24(28)-dien-7-one (3), campesterol (4), 24-methylene- cholesterol (5), ergosterol peroxide (6), axinysterol (7), ergosterol (8), (3β,4α,5α,8β)-4-methylergost-24 (28)-ene-3,8-diol (9), arachidonic acid (10), and methyl arachidonate (11).Conclusion:
Compounds 1-9 belong to sterols with three different types, while compounds 10 and 11 are unsaturated lipids. Moreover, compounds 7 and 11 are obtained from the soft corals of genus Sinularia sp. for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
2017
Type:
Article
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