| 2-(4-methyl-1-piperazinyl)-1-(2-propoxyethyl)-1h-benzimidazol (e)-2-butened |
| ioate (2:3) |
| 1-(2-(n-propoxy)ethyl)-2-(4-methyl-1-piperazinyl)benzimidazole fumarate (2:3) |
| 2-(4-methyl-1-piperazinyl)-1-(2-propoxyethyl)-1h-benzimidazole (e)-2-butenedi |
| 2-(4-methyl-1-piperazinyl)-1-(2-propoxyethyl)-1h-benzimidazol (e)-2-butenedioate(2:3) |