pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.40000009536743	QSARToolbox	0	-1	CCOC(=O)/C=C1\SC(=O)C(O)=C1C(=O)OCC	CCOC(=O)/C=C1\SC(=O)C([O-])=C1C(=O)OCC	mol35871	CCOC(=O)/C=C1\SC(=O)C(O)=C1C(=O)OCC