PHYTO-CHEMICAL CONSTITUENTS FROM STEM OF TARAXACUM OFFICINALE WEBER
AbstractA new flavone glycoside 1 m. p. 223-225ºC, m. f. C34H42O20, [M+] 770 (FABMS) has been isolated from the stems of Taraxacum Officinal weber along with one known compound Taxifolin. A compound 1 was characterized as 6, 4′-dimethoxy-5, 7-dihydroxy-flavone- 7 – O – a – L-rhamnopyranosyl-(1®4) – O – β – D xylopyranosyl-(1®4)-O-β-D-glucopyranoside by various chemical degradations and spectral analysis.
Article Information
49
1761-64
357
1221
English
IJPSRAll © 2013 are reserved by International Journal of Pharmaceutical Sciences and Research. This Journal licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.
Shirin Khan *, Kiran Duby , Rashmi Jain and Umesh Kumar Vishwakarma
Department of Chemistry, Govt K N. M. Mahavidyalaya, Damoh (M.P.), India
drshirinkhan@yahoo.com
17 September, 2015
22 February, 2016
16 March, 2016
10.13040/IJPSR.0975-8232.7(4).1761-64
01 April, 2016
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