NÚÑEZ MONTOYA SUSANA CAROLINA
Congresos y reuniones científicas
Título:
Tres nuevos derivados antraquinónicos aislados de Heterophyllaea pustulata.
Autor/es:
NÚÑEZ MONTOYA, S.C.; AGNESE, A.M. Y CABRERA, J.L.
Lugar:
Huerta Grande, Córdoba
Reunión:
Simposio; XIII SIMPOSIO NACIONAL DE QUIMICA ORGANICA.; 2001
Institución organizadora:
SAIQO
Resumen:
Two new anthraquinones: 1,6-dihydroxy-7-methoxy-2-methylanthraquinone and 2-hydroxy-3-methoxy-6-methylanthraquinone, and a new bianthraquinone: 5,5´-bis (1,6-dihihydroxy-2-methylanthraquinone), were isolated from the leaves of Heterophyllaea pustulata Hook (Rubiáceas). Their structures were established trough spectral means (1H and 13C NMR mono and bidemensional, IR, MS and UV-V).
