pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.75	IUPAC digitized pKa	1	0	CN1C(=O)N(CC[NH+]2CCOCC2)C(=O)[C@](C)(C2=CCCCC2)C1=O	CN1C(=O)N(CCN2CCOCC2)C(=O)[C@](C)(C2=CCCCC2)C1=O	mol7244	CN1C(=O)N(CCN2CCOCC2)C(=O)C(C)(C2=CCCCC2)C1=O