pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.01	Datawarrior	1	0	C[N+]1(CC(=O)O)CCCCC1	C[N+]1(CC(=O)[O-])CCCCC1	mol14226	C[N+]1(CC(=O)O)CCCCC1
1.9099999666214	QSARToolbox	1	0	C[N+]1(CC(=O)O)CCCCC1	C[N+]1(CC(=O)[O-])CCCCC1	mol14226	C[N+]1(CC(=O)O)CCCCC1