pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.71	IUPAC digitized pKa	1	0	C[NH+](c1ccccc1)C1CCCC1	CN(c1ccccc1)C1CCCC1	mol1011	CN(c1ccccc1)C1CCCC1
6.71000003814697	QSARToolbox	1	0	C[NH+](c1ccccc1)C1CCCC1	CN(c1ccccc1)C1CCCC1	mol1011	CN(c1ccccc1)C1CCCC1