Using CC(C)(C)OC(=O)NCc1cccc(-c2cncc(OC[C@@H]3CCN3C(=O)OCc3ccccc3)c2)c1 to produce CC(C)(C)OC(=O)NCc1cccc(-c2cncc(OC[C@@H]3CCN3)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.