pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.19999980926514	QSARToolbox	0	-1	CN1C(=O)C(CCCc2ccccc2)C(=O)N(C)C1=O	Cn1c(=O)[c-](CCCc2ccccc2)c(=O)n(C)c1=O	mol34129	CN1C(=O)C(CCCc2ccccc2)C(=O)N(C)C1=O