pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.43	IUPAC digitized pKa	1	0	C[C@@H]1C=CCC[NH+]1C	C[C@@H]1C=CCCN1C	mol6566	C[C@@H]1C=CCCN1C