Using CC(C)(C)OC(=O)N1CC[C@@H](CC(=O)NNC(=O)Nc2ccc(Br)cc2F)C1, O=C(Cl)C1CC1 to produce O=C(C1CC1)N1CC[C@@H](Cc2n[nH]c(=O)n2-c2ccc(Br)cc2F)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.