pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.8999996185303	QSARToolbox	0	-1	CC(C)(C)OC(=O)NN1C(=O)c2ccccc2C1=O	CC(C)(C)OC(=O)[N-]N1C(=O)c2ccccc2C1=O	mol35029	CC(C)(C)OC(=O)NN1C(=O)c2ccccc2C1=O