pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.2	OCHEM	0	-1	[O-][S@+](Cc1ccccc1)c1nc(O)n[nH]1	[O-][S@+](Cc1ccccc1)c1nc(O)n[n-]1,[O-]c1n[nH]c([S@+]([O-])Cc2ccccc2)n1	mol17413	[O-][S+](Cc1ccccc1)c1nc(O)n[nH]1