SMILES: C1=CC=C2C=C(C=CC2=C1)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O
Description: The molecule is an alpha-D-glucoside that is alpha-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 2-naphthyl group. It has a role as a chromogenic compound. It is an alpha-D-glucoside and a member of naphthalenes. It derives from a 2-naphthol.