pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.64	OCHEM	0	-1	COc1nc(C)nc(NC(=O)NS(=O)(=O)c2ccccc2OCCCl)n1	COc1nc(C)nc(NC(=O)[N-]S(=O)(=O)c2ccccc2OCCCl)n1	mol1935	COc1nc(C)nc(NC(=O)NS(=O)(=O)c2ccccc2OCCCl)n1