pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.56	OCHEM	0	-1	N#Cc1ccc(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)c(C(=O)O)c1	N#Cc1ccc(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)c(C(=O)[O-])c1	mol20935	N#Cc1ccc(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)c(C(=O)O)c1