ListarProducción científica por tema "GUATTERIA FOLIOSA"
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New aporphine alkaloids from Guatteria foliosa
(Journal of Natural Products, 1994)Abstract. Four new, alkaloids were obtained from Guatteria foliosa, namely, the noraporphines (--)-3-methoxyputerine [1] and (+)-norguattevaline [2], the more highly oxidized (+)-3-methoxyguattescidine [3], and the ...