pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.3	OCHEM	2	1	[NH3+]c1ccc2[nH+]c(Cc3ccccc3)[nH]c2c1	Nc1ccc2[nH+]c(Cc3ccccc3)[nH]c2c1,[NH3+]c1ccc2nc(Cc3ccccc3)[nH]c2c1	mol33615	Nc1ccc2c(c1)[N]C(Cc1ccccc1)=N2