pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.19000005722046	QSARToolbox	1	0	[OH+]=C(C=C1C=CNC=C1)c1ccccc1,O=C(C=C1C=C[NH2+]C=C1)c1ccccc1	O=C(C=C1C=CNC=C1)c1ccccc1	mol35726	O=C(C=C1C=CNC=C1)c1ccccc1