pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.9300000667572	QSARToolbox	2	1	NNC(=[OH+])CCCCC(=[OH+])NN,NNC(=[OH+])CCCCC(=O)N[NH3+],[NH3+]NC(=O)CCCCC(=O)N[NH3+],NNC(=O)CCCCC(=[OH+])N[NH3+]	NNC(=O)CCCCC(=O)N[NH3+],NNC(=O)CCCCC(=[OH+])NN	mol33826	NNC(=O)CCCCC(=O)NN