Using Cc1ncc(F)c(N2CCC(C3CCNCC3)CC2)n1, Fc1cnc(Cl)nc1 to produce Cc1ncc(F)c(N2CCC(C3CCN(c4ncccn4)CC3)CC2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.