Secondary metabolites of Protium heptaphyllum march

Abstract

Phytochemical investigation of the resin, fruits, leaves, and trunk of Protium heptaphyllum led to the isolation of the monoterpene p-menth-3-ene-1,2,8-triol, alpha and beta amyrin, quercetin, brein, quercetin-3-O-rhamnosyl, (-) catechin and scopoletin. Their structures were established by 1D and 2D NMR spectroscopy and comparison with published data.

Protium heptaphyllum; Burseraceae; p-menth-3-ene-1,2,8-triol