pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.68	AttenGpKa training set	0	-1	CC(=O)N(CC(=O)O)c1cccc2ccccc12	CC(=O)N(CC(=O)[O-])c1cccc2ccccc12	mol23602	CC(=O)N(CC(=O)O)c1cccc2ccccc12