Using Sc1ccncc1, N#Cc1nc(C#N)c(Cl)c(Cl)c1Cl to produce N#Cc1nc(C#N)c(Sc2ccncc2)c(Sc2ccncc2)c1Sc1ccncc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.