pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.36	Datawarrior	0	-1	O=C(O)CCc1ccco1	O=C([O-])CCc1ccco1	mol12940	O=C(O)CCc1ccco1
4.3600001	OCHEM	0	-1	O=C(O)CCc1ccco1	O=C([O-])CCc1ccco1	mol12940	O=C(O)CCc1ccco1
4.3600001335144	QSARToolbox	0	-1	O=C(O)CCc1ccco1	O=C([O-])CCc1ccco1	mol12940	O=C(O)CCc1ccco1