Isolation of alkaloids of Erythrina from
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R. García-Mateos; M. Soto-Hernández; M. Martínez-Vázquez; A. Villegas-Monter
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Article
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1999
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John Wiley and Sons
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English
⚖ 65 KB
Seeds of two species of Erythrina (Leguminosae) were examined for the presence of biologically active alkaloids. Undifferentiated callus of Erythrina coralloides and E. americana produced the tetracyclic alkaloids typical for each species, but an unexpected profile of oxygenated alkaloids was observ