107089-37-2 2-acetylamino-3-(1-methyl-5-nitro-1H-imidazol-4-yl)-propionic acid methyl ester InChI=1/C10H14N4O5/c1-6(15)12-8(10(16)19-3)4-7-9(14(17)18)13(2)5-11-7/h5,8H,4H2,1-3H3,(H,12,15 N3-Methyl-N-acetyl-4-nitrohistidine methyl ester histidine, N-acetyl-1-methyl-5-nitro-, methyl ester methyl N-acetyl-1-methyl-5-nitrohistidinate