Using CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc(Cl)c(F)c2)[C@H](CN)C1, Clc1ncccn1 to produce CC(C)(C)OC(=O)N1CCO[C@@H](c2ccc(Cl)c(F)c2)[C@H](CNc2ncccn2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.