Using CC(C)(C)OC(=O)N(CC(=O)O)Cc1ccc(F)cc1, CNOC to produce CON(C)C(=O)CN(Cc1ccc(F)cc1)C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.