| beta-benzyl-alpha-isopropyl-4-methyl-alpha-phenyl-1-piperazinepropano dihyd |
| 1,3-diphenyl-1-isopropyl-2-(4-methyl-1-piperazinylmethyl)-1-propano dihyd |
| beta-benzyl-alpha-isopropyl-4-methyl-alpha-phenyl-1-piperazinepropanol dihydr |
| beta-benzyl-alpha-isopropyl-4-methyl-alpha-phenyl-1-piperazinepropano dihydrochloride |
