title: Flavone glycosides of Caralluma tuberculata N. E. Brown.
abstract: Three flavone glycosides have been hoisted from the fresh vegetative part of the medicinal herb Caralluma tuberculata. The chemical and spectroscopic properties are consistent with structures of Luteolin.4'-beta-D-glucopyranosyl-(2-->1)-alpha-L-rhamnopyranoside [1], Kaempferol-7-O-beta-D-glycopyranosyl (2-->1)-alpha-L-rhamnopyranoside [2], Kaempferol- 3-O-beta-D-glycopyraaosyl (6-->l)-alpha-L-rahmnopyranouide (3).
authors.affiliation: Department of Pharmacognosy, Faculty of Pharmacy, University of Karachi, Karachi-75270.
authors.forename: G H
authors.initials: GH
authors.lastname: Rizwani
authors.forename: K
authors.initials: K
authors.lastname: Usmanghani
authors.forename: M
authors.initials: M
authors.lastname: Ahmad
authors.forename: V U
authors.initials: VU
authors.lastname: Ahmad