Using CC1(C)[C@H]2CC[C@]1(C)c1[nH]n(-c3ccc(F)cc3F)c(=O)c12, COc1ncccc1CCl to produce COc1ncccc1Cn1c2c(c(=O)n1-c1ccc(F)cc1F)[C@@H]1CC[C@@]2(C)C1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.