pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.3	Datawarrior	2	1	CC[NH+](C)[NH+](CC)CC	CCN(C)[NH+](CC)CC,CCN(CC)[NH+](C)CC	mol13489	CCN(C)N(CC)CC
7.3000002	OCHEM	2	1	CC[NH+](C)[NH+](CC)CC	CCN(C)[NH+](CC)CC,CCN(CC)[NH+](C)CC	mol13489	CCN(C)N(CC)CC
7.15000009536743	QSARToolbox	2	1	CC[NH+](C)[NH+](CC)CC	CCN(C)[NH+](CC)CC,CCN(CC)[NH+](C)CC	mol13489	CCN(C)N(CC)CC