Using O=C1OC(=O)[C@@H]2CCC=C[C@H]12, COC(=O)CC(N)c1ccc(OC)c(OC)c1 to produce COC(=O)CC(c1ccc(OC)c(OC)c1)N1C(=O)[C@H]2C=CCC[C@H]2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.