pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
13.17	IUPAC digitized pKa	0	-1	NNC(=O)Cc1ccccc1	NNC(=O)[CH-]c1ccccc1,N[N-]C(=O)Cc1ccccc1	mol10650	NNC(=O)Cc1ccccc1
3.09	IUPAC digitized pKa	1	0	[NH3+]NC(=O)Cc1ccccc1	NNC(=O)Cc1ccccc1	mol10650	NNC(=O)Cc1ccccc1