pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.21000003814697	QSARToolbox	1	0	CCCC[NH2+]CP(=O)(OCC(C)C)OCC(C)C	CCCCNCP(=O)(OCC(C)C)OCC(C)C	mol35399	CCCCNCP(=O)(OCC(C)C)OCC(C)C