英文别名3,4-Dihydro-6,7-dimethoxy-1(2H)-isoquinolinone; 3,4-Dihydro-6,7-dimethoxyisoquinolin-1(2H)-one; 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-one; Corydaldine; 1(2H)-Isoquinolinone, 3,4-dihydro-6,7-dimethoxy-; 6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-1-one; Corydaldin; 6,7-dimethoxy-1-oxo-1,2,3,4-tetrahydro-isoquinoline 
