pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.5699999332428	QSARToolbox	0	-1	COc1ccccc1NC(=O)c1ccccc1C(=O)O	COc1ccccc1NC(=O)c1ccccc1C(=O)[O-]	mol34866	COc1ccccc1NC(=O)c1ccccc1C(=O)O