pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.18	OCHEM	1	0	NS(=O)(=O)c1cc2cc(C[NH2+]CCO)sc2s1	NS(=O)(=O)c1cc2cc(CNCCO)sc2s1	mol16622	NS(=O)(=O)c1cc2cc(CNCCO)sc2s1