462-60-2 Acetic acid, [(aminocarbonyl)amino]- Acetic acid, ureido- Carbamoylglycine Glycine, N-(aminocarbonyl)- Glycine, N-carbamoyl- Glycoluric acid Hydantoic acid N-Carbamoylglycine NSC49417 Urea, (carboxymethyl)-