pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.1899995803833	QSARToolbox	-1	-2	CCCc1cc(/N=N/c2ccc(S(=O)(=O)[O-])cc2)ccc1O	CCCc1cc(/N=N/c2ccc(S(=O)(=O)[O-])cc2)ccc1[O-]	mol35618	CCCc1cc(/N=N/c2ccc(S(=O)(=O)O)cc2)ccc1O