pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.85	OCHEM	0	-1	O=[SH](=O)c1cc(O)cc2[nH]ncc12	O=[SH](=O)c1cc([O-])cc2[nH]ncc12,O=[SH](=O)c1cc(O)cc2[n-]ncc12	mol33227	O=[SH](=O)c1cc(O)cc2[nH]ncc12