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Triterpenoid Saponins from Luculia pincia Hook 总被引:1,自引:0,他引:1
Two new triterpenoid saponins, cincholic acid-3-O-β-D-xylopyranoside, 28-O-β-D-glucopyranosyl ester (I), quinovic acid28-O-β-D-glucopyranosyl ester (4), and a new phenolic glucoside, 4-[4‘‘-O-( 2‘‘, 3‘‘, 5‘‘, 6‘‘-tetrahydroxy phenyl)-β-D-glucoside]-l-butene (2), along with five known triterpenoid saponins and one phenolic glucoside were isolated from the n-butanol fraction of the stems of Luculia pinciana Hook. Their structures were established by means of spectroscopic methods. 相似文献
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