IUPAC: (2,5-dioxoimidazolidin-4-yl)urea; (5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2,5-dihydrofuran-2-one

SMILES: NC(=O)NC1NC(=O)NC1=O.OC[C@H](O)[C@H]1OC(=O)C(O)=C1O |c:20|