Using COC(=O)c1ccc(Oc2ccc(C(F)(F)F)cn2)c(C#N)c1 to produce N#Cc1cc(CO)ccc1Oc1ccc(C(F)(F)F)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.