32871-99-1 32872-00-7 4-(p-Chlorobenzyl)-6,7-dimethoxyisoquinoline hydrobromide Dimethoxy-6,7 para-chlorobenzyl-4 isoquinoleine bromhydrate [French] ISOQUINOLINE, 4-(p-CHLOROBENZYL)-6,7-DIMETHOXY-, HYDROBROMIDE