pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.0	QSARToolbox	0	-1	C/C=C/[C@@H](C)C1(CC)C(=O)NC(=O)NC1=O	C/C=C/[C@@H](C)C1(CC)C(=O)[N-]C(=O)NC1=O	mol35152	C/C=C/C(C)C1(CC)C(=O)NC(=O)NC1=O