1H-Imidazole-1-ethanol, alpha-(chloromethyl)-2-(hydroxymethyl)-5-nitro- 62580-79-4 M1-Ornidazole alpha-(Chloromethyl)-2-(hydroxymethyl)-5-nitro-1H-imidazole-1-ethanol alpha-(Chloromethyl)-2-hydroxymethyl-5-nitroimidazole-1-ethanol