Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2014-Oct
[Chemical constituents from ethyl acetate extract of Sedum aizoon].
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OBJECTIVE
To study the chemical constituents from ethyl acetate extract of Sedum aizoon.
METHODS
The chemical constituents were isolated by column chromatography and identified by MS and NMR.
RESULTS
11 compounds were isolated and identified as: protocatechuic acid (1), caffeic acid (2), 5,7-dihydroxy chromone (3), methyl gallate (4), ethyl gallate (5), myricetin (6), luteolin (7), cynaroside (8), 3',4',5,7-tetrahydroxy flavanone (9), iriflophene (10) and iriflophene-2-O-β-D-glucoside (11).
CONCLUSIONS
Compounds 1-3 and 8-11 are the first report of isolation from this plant.
