pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.42	OCHEM	2	1	Cc1[nH]c2cc([NH3+])ccc2[nH+]1	Cc1nc2ccc([NH3+])cc2[nH]1,Cc1[nH]c2cc(N)ccc2[nH+]1	mol33617	CC1=Nc2ccc(N)cc2[N]1