Two novel steroids from Euphorbia officinarum latex

Two novel steroids, 3β,7α-dihydroxy-4α,14α-dimethyl-5α-cholest-8-en-11-one (2) and 3β,7β-dihydroxy-4α,14α-dimethyl-5α-cholest-8-en-11-one (3) were isolated from the latex of Euphorbia officinarum. Their structures were established on the basis of NMR and MS studies.

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Bibliographic Details
Published inNatural product research Vol. 18; no. 2; pp. 177 - 181
Main Authors Daoubi, Mourad, Benharref, Ahmed, Hernandez-Galán, R., Macías-Sánchez, Antonio J., Collado †, Isidro G.
Format Journal Article
LanguageEnglish
Published England Taylor & Francis Group 01.04.2004
Subjects
Cholestenones - chemistry
Cholestenones - isolation & purification
Euphorbia - chemistry
Magnetic Resonance Spectroscopy
Mass Spectrometry
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Summary:Two novel steroids, 3β,7α-dihydroxy-4α,14α-dimethyl-5α-cholest-8-en-11-one (2) and 3β,7β-dihydroxy-4α,14α-dimethyl-5α-cholest-8-en-11-one (3) were isolated from the latex of Euphorbia officinarum. Their structures were established on the basis of NMR and MS studies.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:1478-6419
1478-6427
DOI:10.1080/14786410310001608118