urea 60.032 60.05534 A carbonyl group with two C-bound amine groups. Beilstein:635724 CAS:57-13-6 CH4N2O CHEBI:15292 CHEBI:16199 CHEBI:27218 CHEBI:46379 CHEBI:9888 Carbamide DrugBank:DB03904 Drug_Central:4264 E927b ECMDB:ECMDB04172 Gmelin:1378 H2NC(O)NH2 HMDB:HMDB0000294 Harnstoff InChI=1S/CH4N2O/c2-1(3)4/h(H4,2,3,4) KEGG:C00086 KEGG:D00023 KNApSAcK:C00007314 Karbamid MetaCyc:UREA NC(N)=O PDBeChem:URE PMID:18037357 PMID:22770225 Reaxys:635724 UM-BBD_compID:c0165 UREA Urea Wikipedia:Urea XSQUKJJJFZCRTK-UHFFFAOYSA-N YMDB:YMDB00003 carbamide carbonyldiamide chebi_ontology ur urea uree monocarboxylic acid amide one-carbon compound