pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.49	Datawarrior	0	-1	NC(=O)CCCCCCCCC(=O)NO	NC(=O)CCCCCCCCC(=O)N[O-]	mol14281	NC(=O)CCCCCCCCC(=O)NO
9.4899998	OCHEM	0	-1	NC(=O)CCCCCCCCC(=O)NO	NC(=O)CCCCCCCCC(=O)N[O-]	mol14281	NC(=O)CCCCCCCCC(=O)NO
9.48999977111816	QSARToolbox	0	-1	NC(=O)CCCCCCCCC(=O)NO	NC(=O)CCCCCCCCC(=O)N[O-]	mol14281	NC(=O)CCCCCCCCC(=O)NO