| 2-methyl-5-nitro-imidazole-1-ethano methanesulfonate (ester) |
| 2-methyl-5-nitro-1h-imidazole-1-ethano methanesulfonate (ester) |
| 2-methyl-5-nitroimidazole-1-ethanol methanesulfonate (ester) |
| my 40/20 |
| 2-methyl-5-nitro-imidazole-1-ethanomethanesulfonate (ester) |
