Ornidazole16773-42-5100 % similar Secnidazole3366-95-869 % similar Metronidazole443-48-157 % similar Tinidazole19387-91-848 % similar Dimetridazole551-92-848 % similar Carnidazole42116-76-744 % similar Metronidazole benzoate13182-89-343 % similar 2-Hydroxymethyl-1-methyl-5-nitroimidazole936-05-038 % similar 6-Chloro-3-nitroimidazo[1,2-B]pyridazine18087-76-833 % similar Ronidazole7681-76-733 % similar 2-Chloro-5-nitropyrimidine10320-42-032 % similar