Using COC(=O)[C@@H]1C[C@@H](Oc2cc3c(Nc4cccc(Cl)c4F)ncnc3cc2OC)CN1C(=O)OC(C)(C)C to produce COC(=O)C1C[C@@H](Oc2cc3c(Nc4cccc(Cl)c4F)ncnc3cc2OC)CN1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.