pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.2	Hunt	0	-1	CCC(CC)NC(=O)c1c(C)nn(-c2ccccc2)c1NS(=O)(=O)c1ccc(C)cc1	CCC(CC)NC(=O)c1c(C)nn(-c2ccccc2)c1[N-]S(=O)(=O)c1ccc(C)cc1	mol538	CCC(CC)NC(=O)c1c(C)nn(-c2ccccc2)c1NS(=O)(=O)c1ccc(C)cc1