pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.75	Datawarrior	1	0	CCN(CC)S(=O)(=O)c1ccc([NH3+])cc1,CC[NH+](CC)S(=O)(=O)c1ccc(N)cc1	CCN(CC)S(=O)(=O)c1ccc(N)cc1	mol14305	CCN(CC)S(=O)(=O)c1ccc(N)cc1