Using CCOC(=O)C(C)(Oc1cc(C)c(C(=O)N(C(C)C)[C@@H]2CCCN(C(=O)OC(C)(C)C)C2)cc1[N+](=O)[O-])C(=O)OCC to produce CCOC(=O)C1(C)Oc2cc(C)c(C(=O)N(C(C)C)[C@@H]3CCCN(C(=O)OC(C)(C)C)C3)cc2NC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.