Flavonoids from the Flower Extract of Tecoma stans
Corresponding Author(s) : B.K. Srivastava
Asian Journal of Chemistry,
Vol. 7 No. 3 (1995): Vol 7 Issue 3
Abstract
Systematic chemical investigation of the flower extract of Tecoma stans gave two new dihydroflavonols-3,4´,7-trihydroxy dihydroflavonol and 3,4´,5,7-tertrahydroxy-3´,5´-dimethoxy dihydroflavonol along with isorhamnetin. The structure elueidation was carried out by spectral analysis, colour reactions and degradation studies.
Keywords
Flavonoids
Flower Extract
Tecoma stans
(1)
Srivastava, B.; Reddy, M. Flavonoids from the Flower Extract of Tecoma Stans . ajc 2010, 7, 679-680.
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