pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.8	Hunt	1	0	Clc1ccc(/C=[NH+]/c2ccccc2)cc1	Clc1ccc(/C=N/c2ccccc2)cc1	mol2062	Clc1ccc(/C=N/c2ccccc2)cc1