pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.93	IUPAC digitized pKa	1	0	CC[NH+]1CC1	CCN1CC1	mol1229	CCN1CC1
7.91	Datawarrior	1	0	CC[NH+]1CC1	CCN1CC1	mol1229	CCN1CC1
7.9099998	OCHEM	1	0	CC[NH+]1CC1	CCN1CC1	mol1229	CCN1CC1
6.09000015258789	QSARToolbox	1	0	CC[NH+]1CC1	CCN1CC1	mol1229	CCN1CC1
7.92999982833862	QSARToolbox	1	0	CC[NH+]1CC1	CCN1CC1	mol1229	CCN1CC1