Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
Studies on the Constituents of Marsdenia formosana MASAMUNE. V. Isolation and Structure of a New Triterpenoid, Marsformosanone
JENGSHIOW LAIKAZUO ITO
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1979 Volume 27 Issue 9 Pages 2248-2251

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Abstract

Further examination of the petroleum ether extracts of Marsdenia formosana MASAMUNE (Asclepiadaceae) led to the isolation and characterization of a new triterpenoid, marsformosanone (III) together with a known steroidal compound, stigmast-5-en-3β, 7α-diol (I).

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© The Pharmaceutical Society of Japan
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