Using O=c1[nH]c2cc(C(F)(F)F)ccc2n1[C@H]1CC[C@H](O)CC1, COc1ccc(CBr)cc1OC to produce COc1ccc(Cn2c(=O)n([C@H]3CC[C@H](O)CC3)c3ccc(C(F)(F)F)cc32)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.