A new ursane-type triterpenoid saponin, 2a,3a,24-trihydroxyurs-12,20（30）-dien-28-oic acid fl-D-glucopyranosyl ester （1）, together with six known triterpenoid saponins, was isolated and characterized from the aeria...A new ursane-type triterpenoid saponin, 2a,3a,24-trihydroxyurs-12,20（30）-dien-28-oic acid fl-D-glucopyranosyl ester （1）, together with six known triterpenoid saponins, was isolated and characterized from the aerial parts of Clematoclethra scandens subsp. actinidioides.展开更多
基金supported by the National Natural Sciences Foundation of China(No.30973634)
文摘A new ursane-type triterpenoid saponin, 2a,3a,24-trihydroxyurs-12,20（30）-dien-28-oic acid fl-D-glucopyranosyl ester （1）, together with six known triterpenoid saponins, was isolated and characterized from the aerial parts of Clematoclethra scandens subsp. actinidioides.
