SMILES: C([C@H]([C@H]([C@](COP(=O)([O-])[O-])(C=O)O)O)O)O
Description: The molecule is dianion of D-hamamelose 2(1)-phosphate arising from deprotonation of the phosphate OH groups; major species at pH 7.3. It is a conjugate base of a D-hamamelose 2(1)-(dihydrogen phosphate).