Issue 13, 1970

Constituents from Gymnema sylvestre leaves. Part VII. 3β,23 : 16β,28-Di-O-isopropylidene derivative of gymnemagenin

Abstract

Contrary to the earlier literature reports that β-amyrin derivatives containing either 16β,28-diol or 16β,22α,28-triol systems do not form isopropylidene derivatives, gymnemagenin has been observed to form such a derivative involving the 16β,28-diol grouping. Characterization and formation of this derivative are discussed.

Article information

Article type
Paper

J. Chem. Soc. C, 1970, 1823-1825

Constituents from Gymnema sylvestre leaves. Part VII. 3β,23 : 16β,28-Di-O-isopropylidene derivative of gymnemagenin

G. S. Rao and J. E. Sinsheimer, J. Chem. Soc. C, 1970, 1823 DOI: 10.1039/J39700001823

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