pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.8	Baltruschat ChEMBL	0	-1	COc1cc(OC)c(-c2ccc(C#CCO)s2)cc1C(=O)NS(=O)(=O)c1ccccc1	COc1cc(OC)c(-c2ccc(C#CCO)s2)cc1C(=O)[N-]S(=O)(=O)c1ccccc1	mol18132	COc1cc(OC)c(-c2ccc(C#CCO)s2)cc1C(=O)NS(=O)(=O)c1ccccc1