pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.98000001907349	QSARToolbox	1	0	C(#CC1CCCC1)c1cc[nH+]cc1	C(#CC1CCCC1)c1ccncc1	mol34557	C(#CC1CCCC1)c1ccncc1