Using C=C(C)[C@H]1C[C@@H](C(=O)OCC)N(C(=O)OC(C)(C)C)[C@H]1c1ccc(OC)c(OCCCOC)c1 to produce CCOC(=O)[C@@H]1C[C@@H](C(C)C)[C@H](c2ccc(OC)c(OCCCOC)c2)N1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.