pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.27	Datawarrior	0	-1	O=c1cc(-c2ccc(O)cc2)ss1	O=c1cc(-c2ccc([O-])cc2)ss1	mol13723	O=c1cc(-c2ccc(O)cc2)ss1
8.2700005	OCHEM	0	-1	O=c1cc(-c2ccc(O)cc2)ss1	O=c1cc(-c2ccc([O-])cc2)ss1	mol13723	O=c1cc(-c2ccc(O)cc2)ss1