Using C=CCN(C[C@@H](N=[N+]=[N-])[C@@H](C=C)OCc1ccccc1)C(=O)OC(C)(C)C to produce CC(C)(C)OC(=O)N1CC=C[C@@H](OCc2ccccc2)[C@H](N=[N+]=[N-])C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.