pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.8	IUPAC digitized pKa	1	0	COc1ccc(C[NH+](C)C(C2CCCCC2)C2CCCCC2)cc1	COc1ccc(CN(C)C(C2CCCCC2)C2CCCCC2)cc1	mol3492	COc1ccc(CN(C)C(C2CCCCC2)C2CCCCC2)cc1