Using CC(=O)OC(C)=O, C[C@H](N)COC1CCN(c2nc3ccc(OCC4CC4)cc3o2)CC1 to produce CC(=O)N[C@@H](C)COC1CCN(c2nc3ccc(OCC4CC4)cc3o2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.