Using COCCCC[C@@](O)(c1ccccc1)[C@@H]1CCCN(C(=O)N[C@@H](CC2CCCCC2)CN(C)C(=O)OCC[Si](C)(C)C)C1, CCN(CC)S(F)(F)F to produce COCCCCC(F)(c1ccccc1)[C@@H]1CCCN(C(=O)N[C@@H](CC2CCCCC2)CN(C)C(=O)OCC[Si](C)(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.