Using C[C@@H](N[C@@H]1CN(C(=O)OC(C)(C)C)C[C@H]1C(=O)N1CCC[C@@H](Cc2ccc(F)cc2)C1)c1ccccc1 to produce CC(C)(C)OC(=O)N1C[C@@H](N)[C@H](C(=O)N2CCC[C@@H](Cc3ccc(F)cc3)C2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.