pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.0	OCHEM	1	0	Cc1cc2cn[nH]c2cc1CNC(=O)Cn1c(C)ccc([NH2+]S(=O)(=O)Cc2ccccc2)c1=O,Cc1cc2c[nH+][nH]c2cc1CNC(=O)Cn1c(C)ccc(NS(=O)(=O)Cc2ccccc2)c1=O	Cc1cc2cn[nH]c2cc1CNC(=O)Cn1c(C)ccc(NS(=O)(=O)Cc2ccccc2)c1=O	mol18775	Cc1cc2cn[nH]c2cc1CNC(=O)Cn1c(C)ccc(NS(=O)(=O)Cc2ccccc2)c1=O