| 1 | 1-(beta-ethylol)-2-methyl-5-nitro-3-azapyrrole |
| 2 | 2-(2-methyl-5-nitro-1h-imidazol-1-yl)ethanol |
| 3 | Hydroxy[1-(2-hydroxyethyl)-2-methyl-1h-imidazol-5-yl]oxoammonium |
| 4 | Metronidazol |
| 5 | Metronidazolum |
| 6 | 1-(beta-oxyethyl)-2-methyl-5-nitroimidazole |
| 7 | 2-methyl-1-(2-hydroxyethyl)-5-nitroimidazole |
| 8 | 1-(beta-hydroxyethyl)-2-methyl-5-nitroimidazole |
| 9 | 1-(2-hydroxy-1-ethyl)-2-methyl-5-nitroimidazole |
| 10 | 1-(2-hydroxyethyl)-2-methyl-5-nitroimidazole |
| 11 | 2-methyl-3-(2-hydroxyethyl)-4-nitroimidazole |
| 12 | 2-methyl-5-nitroimidazole-1-ethanol |