pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.7	IUPAC digitized pKa	-1	-2	CCc1nc([N-]S(=O)(=O)c2ccc(N=Nc3ccc(O)c4ncccc34)cc2)ns1	CCc1nc([N-]S(=O)(=O)c2ccc(N=Nc3ccc([O-])c4ncccc34)cc2)ns1	mol12260	CCc1nc(NS(=O)(=O)c2ccc(N=Nc3ccc(O)c4ncccc34)cc2)ns1