SMILES: C1[C@@H]([C@@H]([C@H]([C@H](O1)OP(=O)([O-])OP(=O)([O-])OC[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=CC(=O)NC3=O)O)O)O)O)[NH3+]
Description: The molecule is a nucleotide-sugar oxoanion that is the conjugate base of UDP-4-amino-4-deoxy-beta-L-arabinopyranose, arising from deprotonation of the diphosphate group and protonation of the amino group. It is a conjugate base of an UDP-4-amino-4-deoxy-beta-L-arabinopyranose.