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Cassane- and norcassane-type diterpenes of Caesalpinia crista from Myanmar

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1021/np049742m
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FormatText, Article
Abstract
From the CH2Cl2 extract of seed kernels of Caesalpinia crista from Myanmar, five new cassane-type diterpenes, caesalpinins MA−ME (1−5), and three new norcassane-type diterpenes, norcaesalpinins MA−MC (6−8), have been isolated, together with 12 known cassane-type diterpenes, 14(17)-dehydrocaesalmin F, caesaldekarin e, caesalmin B, caesalmin C, caesalmin E, 2-acetoxy-3-deacetoxycaesaldekarin e, 2-acetoxycaesaldekarin e, caesalpinin C, 7-acetoxybonducellpin C, caesalpinin E, norcaesalpinin B, and 6-acetoxy-3-deacetoxycaesaldekarin e. The structures of the isolated compounds were elucidated by analysis of their spectroscopic data.
Publication date
In
  • Journal of Natural Products 67, no. 11 (3 November 2004): 1859–1863.
LanguageEnglish
Peer reviewedYes
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NPARC number21274272
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Record created2015-03-06
Record modified2020-04-17
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