Using CCOC(=O)CBr, O=C(OC[C@@]1(O)CCc2c(O)cccc2C1)N(c1ccc(F)cc1)c1ccc(F)cc1 to produce CCOC(=O)COc1cccc2c1CC[C@](O)(COC(=O)N(c1ccc(F)cc1)c1ccc(F)cc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.