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Tropane alkaloids of the aerial parts of Schizanthus tricolor

Munoz, Orlando
Published in Natural Product Communications. 2007, vol. 2, p. 743-747
Abstract The alkaloid profile of the aerial parts of Schizanthus tricolor Grau et Gronbach was investigated by GC-MS. Seventeen alkaloids were detected and are reported in this species for the first time. They were identified by means of retention indices, together with the fragmentation pattern of reference material. 3 alpha-Methylitaconyloxytropane (12) is identified as a new alkaloid.
Keywords Schizanthus tricolorSolanaceaeTropane alkaloidsGC-MS3 alpha-methylitaconyloxytropane genus erythroxylumdatura-stramoniumstem-barkchromatography chemotaxonomy biosynthesis
Stable URL http://archive-ouverte.unige.ch/unige:11015
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