pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.43	IUPAC digitized pKa	0	-1	CC(C)(C)NC(=O)CCC([N+](=O)[O-])[N+](=O)[O-]	CC(C)(C)NC(=O)CC[C-]([N+](=O)[O-])[N+](=O)[O-]	mol10710	CC(C)(C)NC(=O)CCC([N+](=O)[O-])[N+](=O)[O-]