Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry, Pharmaceutical Sciences and Computational Chemistry


A Flavonol Triglycoside from Ecballium elaterium (Cucurbitaceae)

Author(s): Touil Ahmed

Quercetin 3-O-β-(2G-O-β-xylopyranosyl-6G-O-α-rhamnopyranosyl) glucopyranoside a flavonol triglycoside was isolated for the first time from the butanolic extract of aerial parts of Ecballium elaterium (L.) with rutin, its structures were established by spectroscopic analysis including Ultraviolet (UV), Infra-red (IR), 1H, Carbon-13 Nuclear Magnetic Resonance (13C-NMR), 2D-NMR (COSY, HMQC, HMBC and NOESY) and MS-FAB.