pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.26	OCHEM	1	0	Nc1ccc(-c2cc[nH+]cc2)cc1,[NH3+]c1ccc(-c2ccncc2)cc1	Nc1ccc(-c2ccncc2)cc1	mol3618	Nc1ccc(-c2ccncc2)cc1