Using COC(=O)C[C@H](c1ccc(OC)cc1)[C@@H]1N=C(OC)[C@@H](C(C)C)N=C1OC to produce COC1=N[C@H](C(C)C)C(OC)=N[C@H]1[C@H](CCO)c1ccc(OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.