作者: Tania Maria Sarmento Silva , Celso Amorim Camara , José Maria Barbosa-Filho , Ana Maria Giulietti
DOI: 10.1590/S0100-40422010000300015
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摘要: The phaeophorbide ethyl ester named Purpurin-18 and the flavonoids quercetin kaempferol were obtained by chromatographic procedures from chloroform fraction of aerial parts Gossypium mustelinum. structure these compound was determined NMR, IR mass spectra data analysis. This is first occurrence this in Angiosperm.