pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.26	Baltruschat ChEMBL	0	-1	Cc1ccc(N(Cc2nnn[nH]2)Cc2ccc(Cl)cc2Cl)cc1	Cc1ccc(N(Cc2nnn[n-]2)Cc2ccc(Cl)cc2Cl)cc1	mol21446	Cc1ccc(N(Cc2nnn[nH]2)Cc2ccc(Cl)cc2Cl)cc1