Using CN1CCn2c1cc(Cl)nc2=O, N#Cc1cc(CO)ccc1Oc1cnc(F)c(F)c1 to produce CN1CCn2c1cc(OCc1ccc(Oc3cnc(F)c(F)c3)c(C#N)c1)nc2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.