Using CC1(C)CC(Nc2nc(Cl)ncc2F)CC(C)(C)N1, Cn1nnnc1-c1cc(N)cc(C2CC2)c1 to produce Cn1nnnc1-c1cc(Nc2ncc(F)c(NC3CC(C)(C)NC(C)(C)C3)n2)cc(C2CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.