Using CC(=O)OCC(=O)Cl, O=C1O[C@@H](Cn2ccnn2)CN1c1cc(F)c(C2=CCNCC2)c(F)c1 to produce CC(=O)OCC(=O)N1CC=C(c2c(F)cc(N3C[C@H](Cn4ccnn4)OC3=O)cc2F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.