Using COC(=O)[C@H](O)[C@@H](O)C(=O)OC, CC(C)[C@H]1COC(c2ccc(C=O)cc2)=N1 to produce COC(=O)[C@@H]1OC(c2ccc(C3=N[C@@H](C(C)C)CO3)cc2)O[C@H]1C(=O)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.