pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.7	OCHEM	0	-1	NS(=O)(=O)C1=NN2CCS(=O)(=O)N=C2S1	[NH-]S(=O)(=O)C1=NN2CCS(=O)(=O)N=C2S1	mol17305	NS(=O)(=O)C1=NN2CCS(=O)(=O)N=C2S1