Using O=C(O)Cc1c[nH]c(OCCc2ccc(Oc3ccc(Cl)c(C(F)(F)F)c3)cc2)nc1=O, CC(=O)NN to produce CC(=O)NNC(=O)Cc1c[nH]c(OCCc2ccc(Oc3ccc(Cl)c(C(F)(F)F)c3)cc2)nc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.