2-(3-(p-Chlorophenyl)propyl)-6,7-dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline fumarate 2004-31-1 ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-2-(3-(p-CHLOROPHENYL)PROPYL)-6,7-DIMETHOXY-1-ME Isoquinoline, 1,2,3,4-tetrahydro-2-(3-(p-chlorophenyl)propyl)-6,7-dimethoxy-1-methyl-, fumarate Isoquinoline, 2-(3-(4-chlorophenyl)propyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-methyl-, (E)-2-butenedioate (1:1)