Using CCOC(=O)/C=C/[C@H]1CC[C@H](CCN(C)C(=O)OC(C)(C)C)CC1 to produce CCOC(=O)CC[C@H]1CC[C@H](CCN(C)C(=O)OC(C)(C)C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.