has role allantoin 5-Ureidohydantoin allantoin MetaCyc:ALLANTOIN N-(2,5-dioxoimidazolidin-4-yl)urea HMDB:HMDB0000462 5-Ureido-2,4-imidazolidindione KEGG:C01551 CHEBI:22354 KNApSAcK:C00007468 Allantoin CHEBI:13761 An imidazolidine-2,4-dione that is 5-aminohydantoin in which a carbamoyl group is attached to the exocyclic nitrogen. Wikipedia:Allantoin 4-ureido-2,5-imidazolidinedione Glyoxyldiureide CHEBI:2594 N-(2,5-Dioxo-4-imidazolidinyl)urea LINCS:LSM-5190 (2,5-Dioxo-4-imidazolidinyl)urea CHEBI:15676 Patent:US2158098 2,5-Dioxo-4-imidazolidinyl-urea KEGG:D00121 imidazolidine-2,4-dione hydantoin ureas vulnerary 1-(5-hydroxy-2-oxo-2,3-dihydroimidazol-4-yl)urea Saccharomyces cerevisiae metabolite Escherichia coli metabolite human metabolite