Using CC(F)c1nc2ncnn2c(Cl)c1Cl, CC(C)(C)[C@H]1CC[C@@H](N)CC1 to produce CC(F)c1nc2ncnn2c(N[C@H]2CC[C@@H](C(C)(C)C)CC2)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.