摘要
Two new compounds have been isolated from methanol extract of roots of Pulsatilla chinensis(Bunge) Hegel. Their structures were established as 3-oxo-23-hydroxy-lup-20(29)-en-28-oic acid (Ⅱ) and 3-0--L-arabinopyranosyl-3β, 23-dihydroxylup-20(29)-en-28-oic acid (Ⅲ).
Two new compounds have been isolated from methanol extract of roots of Pulsatilla chinensis(Bunge) Hegel. Their structures were established as 3-oxo-23-hydroxy-lup-20(29)-en-28-oic acid (Ⅱ) and 3-0--L-arabinopyranosyl-3β, 23-dihydroxylup-20(29)-en-28-oic acid (Ⅲ).
