Accessibility / Report Error

Constituents of Ipomoea horrida Humber ex ducke: spectroscopic identification of the flavonoids

As part of a systematic investigation of the Ipomoea species of Northeastern Brazil, a mixture of 7,4'-diO-methylkaempferol and 7,3',4'-tri-Omethylquercetin were identified in extracts obtained from the aerial parts of Ipomoea horrida.

Ipomoea horrida; Convolvulaceae; Flavonoids


Sociedade Brasileira de Farmacognosia Universidade Federal do Paraná, Laboratório de Farmacognosia, Rua Pref. Lothario Meissner, 632 - Jd. Botânico, 80210-170, Curitiba, PR, Brasil, Tel/FAX (41) 3360-4062 - Curitiba - PR - Brazil
E-mail: revista@sbfgnosia.org.br