41958-58-1 ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-6-CHLORO-2,3-DIMETHYL-4-PHENYL-, HYDROCHLORIDE, Isoquinoline, 1,2,3,4-tetrahydro-6-chloro-2,3-dimethyl-4-phenyl-, hydrochloride, (E)- Isoquinoline, 6-chloro-2,3-dimethyl-4-phenyl-1,2,3,4-tetrahydro-, hydrochloride, (E)- trans-6-Chloro-2,3-dimethyl-4-phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride