2-amino-1-methyl-1,5-dihydro-4H-imidazol-4-one 4H-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl- InChI=1/C4H7N3O/c1-7-2-3(8)6-4(7)5/h2H2,1H3,(H2,5,6,8