63937-33-7 ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-2,3-DIMETHYL-6-NITRO-4-PHENYL-, HYDROCHLORIDE, Isoquinoline, 1,2,3,4-tetrahydro-2,3-dimethyl-6-nitro-4-phenyl-, hydrochloride, (E)- Isoquinoline, 2,3-dimethyl-6-nitro-4-phenyl-1,2,3,4-tetrahydro-, hydrochloride, (E)- trans-2,3-Dimethyl-6-nitro-4-phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride