SMILES: C[C@H]1[C@H](O1)P(=O)([O-])[O-]
Description: The molecule is an organophosphonate oxoanion obtained by deprotonation of the two phosphonate OH groups of (1R,2S)-epoxypropylphosphonic acid. It is a conjugate base of a (1R,2S)-epoxypropylphosphonate(1-).