pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.4	Datawarrior	1	0	C[n+]1cc(S)cc2ccccc21	C[n+]1cc([S-])cc2ccccc21	mol12805	C[n+]1cc(S)cc2ccccc21
2.4000001	OCHEM	1	0	C[n+]1cc(S)cc2ccccc21	C[n+]1cc([S-])cc2ccccc21	mol12805	C[n+]1cc(S)cc2ccccc21
2.40000009536743	QSARToolbox	1	0	C[n+]1cc(S)cc2ccccc21	C[n+]1cc([S-])cc2ccccc21	mol12805	C[n+]1cc(S)cc2ccccc21