RESUMEN

A new matrine-type alkaloid, 7alpha-hydroxysophoramine (1), was isolated from the aerial parts of Sophora alopecuroides together with eight known alkaloids, 12beta-hydroxysophocarpine (2), sophoramine (3), 14beta-hydroxymatrine, matrine, sophoridine, sophocarpine, adenocarpine, and baptifoline. The structures of compounds 1-3 were confirmed through single-crystal X-ray diffraction analysis.

Asunto(s)

Alcaloides/química , Fabaceae/química , Plantas Medicinales , Quinazolinas/química , Espectroscopía de Resonancia Magnética , Conformación Molecular , Pakistán , Hojas de la Planta/química , Espectrofotometría Infrarroja , Espectrofotometría Ultravioleta , Difracción de Rayos X