Using COC(CN)c1cccc(F)c1F, COC(=O)COc1ccc(CC(C)=O)cc1 to produce COC(=O)COc1ccc(CC(C)NCC(OC)c2cccc(F)c2F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.