pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.55000019073486	QSARToolbox	1	0	CCCC[NH2+]CP(=O)(OCC)OCC	CCCCNCP(=O)(OCC)OCC	mol35400	CCCCNCP(=O)(OCC)OCC
6.92999982833862	QSARToolbox	1	0	CCCC[NH2+]CP(=O)(OCC)OCC	CCCCNCP(=O)(OCC)OCC	mol35400	CCCCNCP(=O)(OCC)OCC