A new lupane caffeoyl ester from Hippocratea volubilis.
The extract of the rootbark of Hippocratea volubilis afforded a new triterpene caffeoyl ester, lupeol caffeate (1). Its structure was determined by means of spectroscopic evidence.
Alvarenga
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Facultad de Ciencias Químicas, Universidad Nacional de Asunción, Campus Universitario, PO BOX 1055, San Lorenzo, Paraguay. nelson@qui.una.py
Ferro
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D004952:Esters; D006801:Humans; D010936:Plant Extracts / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry*; D002109:Caffeic Acids; D000094042:Lupanes
D004952:Esters; D010936:Plant Extracts; D014315:Triterpenes; C426665:lupeol caffeate; D002109:Caffeic Acids; D000094042:Lupanes