pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.0	IUPAC digitized pKa	1	0	[NH3+]C(Cc1ccccc1)Cc1ccccc1	NC(Cc1ccccc1)Cc1ccccc1	mol1121	NC(Cc1ccccc1)Cc1ccccc1