pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.4	Datawarrior	1	0	C[NH+](C)C(C)(C)C=O	CN(C)C(C)(C)C=O	mol12503	CN(C)C(C)(C)C=O
8.3999996	OCHEM	1	0	C[NH+](C)C(C)(C)C=O	CN(C)C(C)(C)C=O	mol12503	CN(C)C(C)(C)C=O
8.39999961853027	QSARToolbox	1	0	C[NH+](C)C(C)(C)C=O	CN(C)C(C)(C)C=O	mol12503	CN(C)C(C)(C)C=O