pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.4	OCHEM	1	0	Nc1[nH]c2ccc(O)cc2[nH+]1,[NH3+]c1nc2cc(O)ccc2[nH]1	Nc1nc2cc(O)ccc2[nH]1	mol19524	Nc1nc2cc(O)ccc2[nH]1