pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.29999995231628	QSARToolbox	0	-1	CC(=O)N[C@@H]1CC[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	CC(=O)N[C@@H]1CC[C@](O)(C(=O)[O-])O[C@H]1[C@H](O)[C@H](O)CO	mol37805	CC(=O)N[C@@H]1CC[C@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO