Synonyms: ISOQUINOLINE, 3,4-DIHYDRO-3-(o-CHLOROBENZYL)-6,7-DIMETHOXY-, HYDROBROMIDE;3-(o-Chlorobenzyl)-3,4-dihydro-6,7-dimethoxyisoquinoline hydrobromide;Isoquinoline, 3-(o-chlorobenzyl)-3,4-dihydro-6,7-dimethoxy-, hydrobromide;57543-14-3;AC1L27S7;LS-85511;3-(2-chlorobenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolinium bromide;3-[(2-chlorophenyl)methyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-2-ium bromide