title: Chemical constituents of Tephrosia purpurea.
abstract: In continuation of our chemical investigation on some medicinal plants of the genus Tephrosia, reinvestigation of the methylenechloride/methanol (1:1) extract of the aerial parts of Tephrosia purpurea yielded an aromatic ester 1, a sesquiterpene 2 and prenylated flavonoid 3. The structures of the compounds were established by comprehensive NMR studies, including DEPT, COSY, NOE, HMQC, HMBC, EIMS and CIMS.
authors.affiliation: Department of Chemistry, Aswan-Faculty of Science, South Valley University, Aswan, Egypt.
authors.forename: Ali K
authors.initials: AK
authors.lastname: Khalafalah
authors.forename: Afifi H
authors.initials: AH
authors.lastname: Yousef
authors.forename: Abeer M
authors.initials: AM
authors.lastname: Esmail
authors.forename: Mohamed H
authors.initials: MH
authors.lastname: Abdelrazik
authors.forename: Mohamed E F
authors.initials: ME
authors.lastname: Hegazy
authors.forename: Abou-El-Hamd H
authors.initials: AE
authors.lastname: Mohamed