Using COC(=O)C(O)CC(C)C, CC(C)(C)OC(=O)N1CCN(c2ccc(-c3nonc3NC(=O)OCC(Cl)(Cl)Cl)cc2)CC1 to produce COC(=O)[C@H](CC(C)C)N(C(=O)OCC(Cl)(Cl)Cl)c1nonc1-c1ccc(N2CCN(C(=O)OC(C)(C)C)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.