pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.16	OCHEM	0	-1	Cc1c(C#N)cccc1C(=O)O	Cc1c(C#N)cccc1C(=O)[O-]	mol10942	Cc1c(C#N)cccc1C(=O)O
3.16000008583069	QSARToolbox	0	-1	Cc1c(C#N)cccc1C(=O)O	Cc1c(C#N)cccc1C(=O)[O-]	mol10942	Cc1c(C#N)cccc1C(=O)O