SMILES: C1=CC(=CC=C1[N+](=O)[O-])O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C(=O)O)O)O)O
Description: The molecule is a beta-D-glucosiduronic acid having a 4-nitrophenyl substituent at the anomeric position. It has a role as a chromogenic compound. It is a beta-D-glucosiduronic acid and a C-nitro compound. It derives from a 4-nitrophenol.