pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.15	Datawarrior	0	-1	O=C(O)[C@H]1COCCO1	O=C([O-])[C@H]1COCCO1	mol13547	O=C(O)C1COCCO1
3.1500001	OCHEM	0	-1	O=C(O)[C@H]1COCCO1	O=C([O-])[C@H]1COCCO1	mol13547	O=C(O)C1COCCO1
3.15000009536743	QSARToolbox	0	-1	O=C(O)[C@H]1COCCO1	O=C([O-])[C@H]1COCCO1	mol13547	O=C(O)C1COCCO1