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Systematic study of high molecular weight compounds in Amazonian plants by high temperature gas chromatography-mass
D S de Siqueira1, A S Pereira, J A Cabral
1LADETEC - Instituto de Química, Universidade Federal do Rio de Janeiro, RJ, Brazil.
Abstract:
The fractions of hexane and dichloromethane extraction from marupá (Simaruba amara) and (Bertholletia excelsa) leaves were analyzed by HT-HRGC (high temperature high resolution gas chromatography) and HT-HRGC coupled to mass spectrometry (HT-HRGC-MS). Several compounds can be characterized including unusual high molecular weight compounds.