pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.12	IUPAC digitized pKa	1	0	COC(=O)c1cc([NH3+])c2ccccc2c1	COC(=O)c1cc(N)c2ccccc2c1	mol1203	COC(=O)c1cc(N)c2ccccc2c1
3.11999988555908	QSARToolbox	1	0	COC(=O)c1cc([NH3+])c2ccccc2c1	COC(=O)c1cc(N)c2ccccc2c1	mol1203	COC(=O)c1cc(N)c2ccccc2c1