pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.86	AttenGpKa training set	0	-1	CSc1ccsc1C(=O)O	CSc1ccsc1C(=O)[O-]	mol25905	CSc1ccsc1C(=O)O