pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.2	OCHEM	1	0	CS(=O)(=O)CC[NH2+]Cc1cc2cc(S(N)(=O)=O)sc2s1	CS(=O)(=O)CCNCc1cc2cc(S(N)(=O)=O)sc2s1	mol16645	CS(=O)(=O)CCNCc1cc2cc(S(N)(=O)=O)sc2s1