(+-)-1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-(4-nitrophenethyl)isoquinoline (+-)-1-(4'-Nitrophenaethyl)-2-methyl-6,7-dimethoxy-1,2,3,4-tetrahydro-isochinolin [German] Isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-(4-nitrophenethyl)-, (+-)- NX5035300