pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.48	Datawarrior	0	-1	COC(=O)C=C(C)O	COC(=O)C=C(C)[O-]	mol12452	COC(=O)C=C(C)O
9.4799995	OCHEM	0	-1	COC(=O)C=C(C)O	COC(=O)C=C(C)[O-]	mol12452	COC(=O)C=C(C)O
9.47999954223633	QSARToolbox	0	-1	COC(=O)C=C(C)O	COC(=O)C=C(C)[O-]	mol12452	COC(=O)C=C(C)O