Synonyms: Dimethoxy-6,7 methyl-3 para-chlorobenzyl-4 isoquinoleine bromhydrate [French];4-(p-Chlorobenzyl)-6,7-dimethoxy-3-methylisoquinoline hydrobromide;ISOQUINOLINE, 4-(p-CHLOROBENZYL)-6,7-DIMETHOXY-3-METHYL-, HYDROBROMIDE;62334-40-1;AC1L2AYL;LS-85476;4-(4-chlorobenzyl)-6,7-dimethoxy-3-methylisoquinolinium bromide;Dimethoxy-6,7 methyl-3 para-chlorobenzyl-4 isoquinoleine bromhydrate;4-[(4-chlorophenyl)methyl]-6,7-dimethoxy-3-methylisoquinolin-2-ium bromide