Cupaniol, a New Branched Polyprenol, from Cupania latifolia

Wataru Sakane; Noriyuki Hara; Yoshinori Fujimoto; Yoshihisa Takaishi; Ricardo Acuña; Coralia Osorio; Carmenza Duque

doi:10.1248/cpb.53.1037

Notes

Cupaniol, a New Branched Polyprenol, from Cupania latifolia

Wataru Sakane, Noriyuki Hara, Yoshinori Fujimoto, Yoshihisa Takaishi, Ricardo Acuña, Coralia Osorio, Carmenza Duque

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Keywords: cupaniol, Cupania latifolia, Sapindaceae, branched polyprenol

JOURNAL FREE ACCESS

2005 Volume 53 Issue 8 Pages 1037-1039

DOI https://doi.org/10.1248/cpb.53.1037

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Abstract

A new branched polyprenol, designated cupaniol, has been isolated from the methanol extract of the leaves of Cupania latifolia (Sapindaceae). The structure was determined to be (2E,6E,12E,16E)-3,7,13,17,21-pentamethyl-10-(1-methylethenyl)-2,6,12,16,20-docosapentaen-1-ol on the basis of spectral analysis and conversion to a known compound.

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