4-Amino-3-methyl-1-(2-oxo-2-phenylethyl)-1H-3lambda~5~-imidazole-5-carboxamide hydrobromide 5-Amino-4-carbamoyl-1-methyl-3-(2-oxo-2-phenyl-ethyl)-3H-imidazol-1-ium- AIDS-157467 AIDS157467 NSC641317 (BROMIDE SALT)