pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
17.2399997711182	QSARToolbox	0	-1	Cc1ccc2[nH]ccc2c1	Cc1ccc2[n-]ccc2c1	mol7690	Cc1ccc2[nH]ccc2c1