pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.86	Datawarrior	0	-1	CN1CCC(=O)NC1=O	CN1CCC(=O)[N-]C1=O	mol9408	CN1CCC(=O)NC1=O
11.8999996185303	QSARToolbox	0	-1	CN1CCC(=O)NC1=O	CN1CCC(=O)[N-]C1=O	mol9408	CN1CCC(=O)NC1=O
11.8599996566772	QSARToolbox	0	-1	CN1CCC(=O)NC1=O	CN1CCC(=O)[N-]C1=O	mol9408	CN1CCC(=O)NC1=O