Using COc1cc(C(=O)CC(c2ccncc2)C(C)(C)[N+](=O)[O-])cc(OC)c1OC to produce COc1cc([C@H]2C[C@H](c3ccncc3)C(C)(C)N2)cc(OC)c1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.