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Alkaloids from Consolida oliveriana

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journal contribution
posted on 2002-03-16, 00:00 authored by Maritza Grandez, Alberto Madinaveitia, Jose A. Gavín, Allenger Alva, Gabriel de la Fuente
Four new diterpenoid alkaloids, olivimine (1), olividine (2), 8-O-methylcolumbianine (3), and 7α-hydroxycossonidine (4), were isolated from the aerial parts of Consolida oliveriana. Compounds 1 and 2, 3, and 4 belong to the lycoctonine-azomethine, aconitine, and hetisine types, respectively, and their structures were elucidated by spectral data interpretation.

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