pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.94	IUPAC digitized pKa	1	0	COc1nc[nH+]cc1-c1ccccc1,COc1[nH+]cncc1-c1ccccc1	COc1ncncc1-c1ccccc1	mol7495	COc1ncncc1-c1ccccc1
2.94000005722046	QSARToolbox	1	0	COc1nc[nH+]cc1-c1ccccc1,COc1[nH+]cncc1-c1ccccc1	COc1ncncc1-c1ccccc1	mol7495	COc1ncncc1-c1ccccc1