pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.8000001907349	QSARToolbox	-1	-2	COc1ccc(N/N=C2\C(=O)C=Cc3cc(S(=O)(=O)[O-])ccc32)cc1	COc1ccc([N-]/N=C2\C(=O)C=Cc3cc(S(=O)(=O)[O-])ccc32)cc1	mol37919	COc1ccc(N/N=C2\C(=O)C=Cc3cc(S(=O)(=O)O)ccc32)cc1