pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.11	Datawarrior	0	-1	O=C(O)C#CSc1ccccc1	O=C([O-])C#CSc1ccccc1	mol12527	O=C(O)C#CSc1ccccc1
2.1099999	OCHEM	0	-1	O=C(O)C#CSc1ccccc1	O=C([O-])C#CSc1ccccc1	mol12527	O=C(O)C#CSc1ccccc1
2.10999989509583	QSARToolbox	0	-1	O=C(O)C#CSc1ccccc1	O=C([O-])C#CSc1ccccc1	mol12527	O=C(O)C#CSc1ccccc1