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Flavonoid glycosides from Cassia alata. |
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| Authors: | D Gupta J Singh |
| Affiliation: | Department of Chemistry, University of Allahabad, India. |
| Abstract: | Two new glycosides, chrysoeriol-7-O-(2"-O-beta-D-mannopyranosyl)-beta-D-allopyranos ide and rhamnetin-3-O-(2"-O-beta-D-mannopyranosyl)-beta-D-allopyranosid e, were isolated from the seeds of Cassia alata. The structures were established on the basis of chemical evidence and spectroscopic methods, especially NMR. |
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