pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.39	Datawarrior	-1	-2	[O-]C(O)=C(O)c1ccccc1,[O-]C(=C(O)O)c1ccccc1	[O-]C(O)=C([O-])c1ccccc1,[O-]C([O-])=C(O)c1ccccc1	mol14116	OC(O)=C(O)c1ccccc1
6.3899998664856	QSARToolbox	-1	-2	[O-]C(O)=C(O)c1ccccc1,[O-]C(=C(O)O)c1ccccc1	[O-]C(O)=C([O-])c1ccccc1,[O-]C([O-])=C(O)c1ccccc1	mol14116	OC(O)=C(O)c1ccccc1
6.62	AttenGpKa training set	-1	-2	[O-]C(O)=C(O)c1ccccc1,[O-]C(=C(O)O)c1ccccc1	[O-]C(O)=C([O-])c1ccccc1,[O-]C([O-])=C(O)c1ccccc1	mol14116	OC(O)=C(O)c1ccccc1