Using CCc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c(CC)c1CO, Oc1ccc2ccccc2c1 to produce CCc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c(CC)c1Cc1c(O)ccc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.