pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.2	Datawarrior	0	-1	CC(=O)N1C[C@@]2(C(C)C)OC(=O)C[C@H]2[C@@H]1C(=O)O	CC(=O)N1C[C@@]2(C(C)C)OC(=O)C[C@H]2[C@@H]1C(=O)[O-]	mol14963	CC(=O)N1C[C@@]2(C(C)C)OC(=O)C[C@H]2[C@@H]1C(=O)O