| Literature DB >> 16749427 |
Valivarthi S R Raju1, S Kannababu, Gottumukkala V Subbaraju.
Abstract
An improved high-performance thin-layer chromatographic (HPTLC) method for the standardisation of Gymnema sylvestre is reported. The method involves the initial hydrolysis of gymnemic acids, the active ingredients, to a common aglycone followed by the quantitative estimation of gymnemagenin. The present method rectifies an error found in an HPTLC method reported recently.Entities:
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Year: 2006 PMID： 16749427 DOI： 10.1002/pca.905
Source DB: PubMed Journal: Phytochem Anal ISSN： 0958-0344 Impact factor: 3.373