pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.76999998092651	QSARToolbox	1	0	C(#CC1CCCC1)c1cccc[nH+]1	C(#CC1CCCC1)c1ccccn1	mol34555	C(#CC1CCCC1)c1ccccn1