1-(2-((p-Chlorophenyl)thio)ethyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-isoquinoline HCl 22309-29-1 ISOQUINOLINE, 1-(2-((p-CHLOROPHENYL)THIO)ETHYL)-1,2,3,4-TETRAHYDRO-6,7-DIMETHOXY Isoquinoline, 1-(2-((p-chlorophenyl)thio)ethyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, hydrochloride