Using CC(C)(C)OC(=O)N1C[C@@H]2CN(c3ccc(-c4ccc(-c5cn[nH]c5)cc4O)nn3)C[C@@H]2C1 to produce Oc1cc(-c2cn[nH]c2)ccc1-c1ccc(N2C[C@H]3CNC[C@H]3C2)nn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.