Using CCOP(=O)(CS(=O)(=O)N(CCN(C(=O)OC(C)(C)C)c1cc(C)ccn1)C(=O)OC(C)(C)C)OCC, CCOC(O)C(F)(F)F to produce Cc1ccnc(N(CCNS(=O)(=O)/C=C/C(F)(F)F)C(=O)OC(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.