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Química Nova

Print version ISSN 0100-4042On-line version ISSN 1678-7064


CORREIA, Suzimone de J.; DAVID, Juceni P.  and  DAVID, Jorge M.. Constituents of the bark of Tapirira guianensis (Anacardiaceae). Quím. Nova [online]. 2003, vol.26, n.1, pp.36-38. ISSN 0100-4042.

From the hexane extract of barks of Tapirira guianensis were isolated and identified b-sitosterol, 3b-O-b-D-glucopyranosyl-sitosterol, sitostenone and stigmast-4-en-6b-ol-3-one. Besides these compounds six alkyl ferulates were obtained including a new one with an unusual odd alkyl chain, nonadecyl coumarate. All structures were determined by spectral data.

Keywords : Tapirira guianensis; alkyl ferulates; p-nonadecyl coumarate; sterols.

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