pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.6	IUPAC digitized pKa	0	-1	CC(=O)N(C)c1ccccc1O	CC(=O)N(C)c1ccccc1[O-]	mol11042	CC(=O)N(C)c1ccccc1O
8.9	OCHEM	0	-1	CC(=O)N(C)c1ccccc1O	CC(=O)N(C)c1ccccc1[O-]	mol11042	CC(=O)N(C)c1ccccc1O