6339-60-2 Acetic acid (8CI), [(1-methyl-4-nitroimidazol-5-yl)thio]- Acetic acid (9CI), [(1-methyl-4-nitro-1H-imidazol-5-yl)thio]- Acetic acid, (1-methyl-4-nitro-5-imidazolylthio)- NSC38081