pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.15000009536743	QSARToolbox	5	4	C1CCCC[NH2+]CCNCC[NH2+]CCCCCCCCC[NH2+]CC[NH2+]CC[NH2+]CCCC1	C1CCCCNCCNCC[NH2+]CCCCCCCCC[NH2+]CC[NH2+]CC[NH2+]CCCC1,C1CCCCNCC[NH2+]CC[NH2+]CCCCCCCCC[NH2+]CCNCC[NH2+]CCCC1,C1CCCC[NH2+]CCNCC[NH2+]CCCCCCCCC[NH2+]CCNCC[NH2+]CCCC1	mol38041	C1CCCCNCCNCCNCCCCCCCCCNCCNCCNCCCC1