pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.3	Datawarrior	0	-1	O=C1CCCCC1=O	O=C1[CH-]CCCC1=O	mol9549	O=C1CCCCC1=O
10.3000001907349	QSARToolbox	0	-1	O=C1CCCCC1=O	O=C1[CH-]CCCC1=O	mol9549	O=C1CCCCC1=O