pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.0	QSARToolbox	1	0	COc1ccc2[nH]cc(C[C@H]([NH3+])C(=O)O)c2c1	COc1ccc2[nH]cc(C[C@H]([NH3+])C(=O)[O-])c2c1	mol34830	COc1ccc2[nH]cc(CC(N)C(=O)O)c2c1