pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-2.56	AttenGpKa training set	1	0	Clc1ccc(-c2[nH]nn[nH+]2)cc1,Clc1ccc(-c2n[nH+]n[nH]2)cc1	Clc1ccc(-c2nnn[nH]2)cc1	mol25923	Clc1ccc(-c2nnn[nH]2)cc1