pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.16	IUPAC digitized pKa	0	-1	CC1=NN(c2ccccc2)C(=O)C1	Cc1[cH-]c(=O)n(-c2ccccc2)n1	mol11341	CC1=NN(c2ccccc2)C(=O)C1
6.9	Baltruschat ChEMBL	0	-1	CC1=NN(c2ccccc2)C(=O)C1	Cc1[cH-]c(=O)n(-c2ccccc2)n1	mol11341	CC1=NN(c2ccccc2)C(=O)C1