pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.40999984741211	QSARToolbox	2	1	CCCCCCCCCCCC[NH+](C)Cc1cc[nH+]cc1	CCCCCCCCCCCC[NH+](C)Cc1ccncc1	mol35207	CCCCCCCCCCCCN(C)Cc1ccncc1