Using COc1ccc(Cn2nnc3c(N4CC[C@H](O)C4)nc(Cl)nc32)cc1, OCC(F)(F)F to produce COc1ccc(Cn2nnc3c(N4CC[C@H](O)C4)nc(OCC(F)(F)F)nc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.