pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.67000007629395	QSARToolbox	1	0	CCCCC[NH2+]CP(=O)(OCC)OCC	CCCCCNCP(=O)(OCC)OCC	mol35385	CCCCCNCP(=O)(OCC)OCC