title: (-)-Amuronine from the leaves of Croton flavens L. (Euphorbiaceae).
authors.affiliation: Laboratorio de Síntesis Orgánica, Facultad de Farmacia, Universidad Central de Venezuela, PO Box 47206, Los Chaguaramos, 1041-A, Caracas, Venezuela
authors.initials: J
authors.lastname: Charris
authors.initials: J
authors.lastname: Domínguez
authors.lastname: de la Rosa C
authors.initials: C
authors.lastname: Caro