Using CC=CC[C@H](C[C@@H]1OC(C)(C)N(C(=O)OC(C)(C)C)[C@H]1CC(C)(C)CCO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C)C(=O)NCCCC to produce CC=CC[C@H](C[C@@H]1OC(C)(C)N(C(=O)OC(C)(C)C)[C@H]1CC(C)(C)CCO)C(=O)NCCCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.