| Literature DB >> 10869220 |
A E Nkengfack1, A K Waffo, G A Azebaze, Z T Fomum, M Meyer, B Bodo, F R van Heerden.
Abstract
A new 3-phenylcoumarin, indicanine A (1), has been isolated from the root bark of the African medicinal plant Erythrina indica, together with three known compounds, robustic acid (2), daidzein, and 8-prenyldaidzein. The structure of the new compound was characterized, as 4-hydroxy-5-methoxy-3-(4'-methoxyphenyl)-2" -(1-methylethenyl)dihydrofurano[4",5":6,7]coumarin by means of extensive spectroscopic analyses. The compounds were found to be devoid of in vitro antibacterial activity.Entities:
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Year: 2000 PMID： 10869220 DOI： 10.1021/np990300y
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050