Using COc1cc(OC)c([C@@H]2CCN(C)[C@H]2CO)c(O)c1C(C)=O, COC(=O)c1ccccc1OC to produce COc1ccccc1-c1cc(=O)c2c(OC)cc(OC)c([C@@H]3CCN(C)[C@H]3CO)c2o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.