1,3-Dioxolo(4,5-g)isoquinolinium, 7,8-dihydro-6-(p-chlorophenyl)-4-methoxy-, bromide 6-(p-Chlorophenyl)-4-methoxy-7,8-dihydro-1,3-dioxolo(4,5-g)isoquinolinium bromide JI4903700 N-P-Chlor-phenyl-norcotarnin [German]