Using C1NC2CNC1C2, Fc1ccc(-n2ncnc2-c2cc3c(s2)-c2nc(Cl)ccc2OCC3)c(F)c1 to produce Fc1ccc(-n2ncnc2-c2cc3c(s2)-c2nc(N4CC5CC4CN5)ccc2OCC3)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.