pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.09999990463257	QSARToolbox	3	2	O=C1C[NH2+]CC(=O)NCCC[NH2+]CC[NH2+]CCCN1	O=C1CNCC(=O)NCCC[NH2+]CC[NH2+]CCCN1,O=C1C[NH2+]CC(=O)NCCC[NH2+]CCNCCCN1	mol38066	O=C1CNCC(=O)NCCCNCCNCCCN1