- A new glycoside, brachynoside, isolated from Clerodendron brachyanthum Schauer
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Eudesmin, syringaresinol dimethyl ether, kusaginin and brachynoside were isolated from the ethanol extract of the leaves of Clerodendron brachyanthum. The new glycoside, branchynoside, was assigned as 2-(3,4-dimethoxyphenyl)ethyl 3-O-α-L-rhamnopyranosyl-4-O-(3,4-dihydroxycinnamoyl)-β-D-glucopyrano side from studies on partial methylation and methanolysis products and from analysis of spectroscopic evidence.
- Lin,Kuo
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p. 1928 - 1929
(2007/10/02)
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