[Studies on phenylpropanoids from herbs of Eriophyton wallichii].

To study the chemical constituents of Eriophyton wallichii. Compounds were separated and purified by column chromatographic methods, and their structures were elucidated by spectroscopic methods. Eight phenylpropanoids were isolated and identified as martynoside (1), leucosceptoside A (2), citrusin B (3), (+)-dehydrodiconiferyl alcohol-4, 9-beta-D-glucopyranoside (4), liriodendrin (5), velutinoside 11[ (6), jionoside B, (7), stachysoside D (8), respectively. The eight compounds were firstly isolated from E. wallichii.