摘要
2,3,5,4'-tetrahydroxystilbene-2-O-(2'-O-feruloyl)-beta -D-glucopyranoside, 2,3,5,4'-tetra hydroxystilbene-2-O-(2'-O-p-coumaroyl)-beta -D-glucopyranoside were isolated from Radix Polygoni multiflori Preparata. Structures were elucidated by chemical and spectral evidences.
2,3,5,4'-tetrahydroxystilbene-2-O-(2'-O-feruloyl)-beta -D-glucopyranoside, 2,3,5,4'-tetra hydroxystilbene-2-O-(2'-O-p-coumaroyl)-beta -D-glucopyranoside were isolated from Radix Polygoni multiflori Preparata. Structures were elucidated by chemical and spectral evidences.
基金
the National Natural Science Foundation of China (29872057), Science and Technology Foundation of Shanghai.
