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Phenylpropanoid glucosides from Chrozophora obliqua
1Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, 71526, Assiut, Egypt.
Phytochemistry
|September 29, 2001
Abstract:
From the aerial parts of Chrozophora obliqua, two phenylpropanoid glucosides: 4-O-methyl guaiacylglycerol 9-O-beta-glucopyranoside (1) and 4-O-methyl guaiacylglycerol 8-O-beta-glucopyranoside (2) together with syringin, benzyl alcohol glucoside, isorhamnetin-3-O-beta-glucopyranoside-7-O-alpha-rhamnopyranoside and quercetin-3-O-beta-glucopyranoside-7-O-alpha-rhamnopyranoside have been isolated. The structures of the isolated compounds were verified by means of MS and NMR spectral analyses.