Using CCOC(=O)[C@H]1CC[C@H](n2ncc(C(=O)N(Cc3ccc(F)cc3)CC(O)c3c(Cl)cncc3Cl)c2C(F)(F)F)CC1 to produce CCOC(=O)[C@H]1CC[C@H](n2ncc(C(=O)N(CC(=O)c3c(Cl)cncc3Cl)Cc3ccc(F)cc3)c2C(F)(F)F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.