pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.6	AttenGpKa training set	0	-1	O=C1NCC(=O)C(=O)N1	O=c1[nH][cH-]c(=O)c(=O)[nH]1,O=C1[N-]C(=O)C(=O)CN1	mol29499	O=C1NCC(=O)C(=O)N1