pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.88000011444092	QSARToolbox	1	0	c1ccc2sc(SCCc3c[nH]c[nH+]3)nc2c1	c1ccc2sc(SCCc3c[nH]cn3)nc2c1	mol34541	c1ccc2sc(SCCc3c[nH]cn3)nc2c1