pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.6	IUPAC digitized pKa	1	0	CC[N+](CC)(CC)CC(=O)NBr	CC[N+](CC)(CC)CC(=O)[N-]Br	mol10815	CC[N+](CC)(CC)CC(=O)NBr