Water-soluble constituents of Clerodendranthus spicatu / 中国药学杂志
Chinese Pharmaceutical Journal
;
(24): 22-25, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-859884
ABSTRACT
OBJECTIVE:
To study the water-soluble constituents of Clerodendranthus spicatus.METHODS:
Various column chromatographic techniques were used to isolate the constituents, and their structures were identified by comparing their spectral data with those in literature.RESULTS:
Fifteen compounds were isolated and elucidated as caffeic acid(1), caffeic acid methyl ester(2), caffeic acid ethyl ester(3), danshensu(4), ethyl 3, 4-dihydroxyphenyllactate(5), rosmarinic acid(6), methyl rosmarinate(7), ethyl rosmarinate(8), isorinic acid(9), dihydroconiferyl alcohol(10), dihydrosinapyl alcohol(11), salvianolic acid C(12), salvian-olic acid H(13), 3′-O-(8″-Z-caffeoyl) rosmarinic acid methyl ester(14) and baicalein(15).CONCLUSION:
Compounds 2, 4-5 and 9-15 are obtained from this species for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Pharmaceutical Journal
Year:
2014
Type:
Article
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