英文别名3,4-dihydro-6,7-dimethoxyisoquinoline; Isoquinoline,3,4-dihydro-6,7-dimethoxy-; Dehydroheliamine; 6,7-dimethoxy-3,4-dihydro-2H-isoquinoline; 2,3-dihydro-5,6-dimethoxyisoquinoline; 3,4-dihydro-6,7-dimethoxyisiquinoline; 3,4-dihydro-6,7-dimethoxylsoquinoline; 6,7-Dimethoxy-3,4-dihydro-isoquinoline 
