Using CC(=O)OC(C)=O, CCCCC(C)(C)C(=O)NC[C@@H]1OC(C)(C)N(C(=O)OC(C)(C)C)[C@H]1C[C@@H](C(C)C)C(O)c1ccc2cnn(CCCOC)c2c1 to produce CCCCC(C)(C)C(=O)NC[C@@H]1OC(C)(C)N(C(=O)OC(C)(C)C)[C@H]1C[C@@H](C(C)C)C(OC(C)=O)c1ccc2cnn(CCCOC)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.