Phenylethanoid glycosides from Osmanthus asiaticus.

M Sugiyama, M Kikuchi

文献索引：Phytochemistry 32(6) , 1553-5, (1993)

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摘要

Three new phenylethanoid glycosides, 2-(4-hydroxyphenyl)ethyl-beta-D-apiosyl-(1----6)-beta-D-glucopy ranoside(osmanthuside H), 2-(4-hydroxyphenyl)ethyl 5-O-trans-p-coumaroyl-beta-D-apiosyl(1----6)-beta-D-gluc+ ++ opy ranoside (osmanthuside I) and 2-(4-hydroxyphenyl)ethyl 5-O-trans-feruloyl-beta-D-apiosyl-(1----6)-beta-D-glucopy r ano side (osmanthuside J), were isolated from the bark of Osmanthus asiaticus. The structures were elucidated on the basis of spectroscopic evidence.