Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
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Constituents from the Bark of Tabebuia impetiginosa
Tsutomu WarashinaYoshimi NagataniTadataka Noro
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2006 Volume 54 Issue 1 Pages 14-20

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Abstract
Thirteen new phenolic glycosides were obtained by further study of constituents from the bark of Tabebuia impetiginosa (MART. ex DC) Standley (Bignoniaceae). The structures of these compounds were determined based on NMR, mass spectral and chemical evidence. Most of them have a glycosyl unit esterified by a benzoic acid derivative.
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© 2006 The Pharmaceutical Society of Japan
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