pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.19999980926514	QSARToolbox	0	-1	COc1ccc(Sc2ccc([NH3+])cc2C(=O)[O-])cc1,COc1ccc(Sc2ccc(N)cc2C(=O)O)cc1	COc1ccc(Sc2ccc(N)cc2C(=O)[O-])cc1	mol34125	COc1ccc(Sc2ccc(N)cc2C(=O)O)cc1