pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.85	Datawarrior	0	-1	C[C@H]1CC(=O)N(O)C1(C)C	C[C@H]1CC(=O)N([O-])C1(C)C	mol10256	CC1CC(=O)N(O)C1(C)C
8.8500004	OCHEM	0	-1	C[C@H]1CC(=O)N(O)C1(C)C	C[C@H]1CC(=O)N([O-])C1(C)C	mol10256	CC1CC(=O)N(O)C1(C)C