pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.8	IUPAC digitized pKa	1	0	CC[NH+](CC)CCOCC(c1ccccc1)c1ccccc1	CCN(CC)CCOCC(c1ccccc1)c1ccccc1	mol6157	CCN(CC)CCOCC(c1ccccc1)c1ccccc1