Using C#Cc1ccc(F)cc1, Fc1cccc(F)c1C1=NC(c2ccc(Br)cc2)CCO1 to produce Fc1ccc(C#Cc2ccc(C3CCOC(c4c(F)cccc4F)=N3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.