Using CC(C)(C)OC(=O)N[C@@H](Cc1ccc(C(F)(F)F)cc1)C(=O)N1C[C@H](CCCB2OC(C)(C)C(C)(C)O2)[C@](N=[N+]=[N-])(C(=O)OCC(=O)c2ccccc2)C1 to produce CC(C)(C)OC(=O)N[C@@H](Cc1ccc(C(F)(F)F)cc1)C(=O)N1C[C@H](CCCB2OC(C)(C)C(C)(C)O2)[C@](N)(C(=O)O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.