1-Hydroxyethyl-2-methyl-5-nitroimidazole; 2-Methyl-5-nitro-1H-imidazole-1-ethanol (ACI); Imidazole-1-ethanol, 2-methyl-5-nitro- (6CI, 8CI); Anagiardil,2-(2-methyl-5-nitroimidazol-1-yl)ethanol,Used as an antibacterial in the treatment of rosacea. Antiprotozoal (trichomonas). A potential human carcinogen.,Metronidazole