title: Triterpene quinone-methides from Gymnosporia montana.
abstract: Iguesterin, pristimerin, tingenone, beta-amyrin, beta-sitosterol and maytenonic acid have been isolated from the light petroleum extract of the stem bark and iguesterin, pristimerin, tingenone, beta-amyrin and beta-sitosterol from the root bark of Gymnosporia montana.
authors.affiliation: Department of Chemistry, University of Rajasthan, Jaipur, India.
authors.forename: K C
authors.initials: KC
authors.lastname: Joshi
authors.forename: P
authors.initials: P
authors.lastname: Singh
authors.forename: C L
authors.initials: CL
authors.lastname: Singhi