pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.49	Datawarrior	1	0	OCCCC[NH2+]Cl	OCCCCNCl	mol15993	OCCCCNCl
1.49000000953674	QSARToolbox	1	0	OCCCC[NH2+]Cl	OCCCCNCl	mol15993	OCCCCNCl