Using CC(C)(C)OC(=O)N1CCC(C(=O)O)CC1, Nc1ccccc1Oc1ccc(OC(F)(F)F)cc1 to produce CC(C)(C)OC(=O)N1CCC(C(=O)Nc2ccccc2Oc2ccc(OC(F)(F)F)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.