pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.64000034332275	QSARToolbox	1	0	CCCCOc1ccc(C(=O)OCC[NH+](CC)CC)cc1	CCCCOc1ccc(C(=O)OCCN(CC)CC)cc1	mol35414	CCCCOc1ccc(C(=O)OCCN(CC)CC)cc1