CONSTITUENTS FROM LIMONIA CRENULATA

摘要

A new indole alkaloid, crenulatine (1), along with twenty known compounds, was isolated from the stems of Lirnonia Crenulata. Their structures were identified by spectral means. Those compounds include four alkaloids, four coumarins, two flavanones, three tetranortriterpenoids,one triterpenoid, three steroids, two lignans and two aromatic compounds.