Using O=C1CC(C(F)(F)F)=NN1c1ccccc1, COc1cc(C(C)C)c2c(c1)S(=O)(=O)N(CCl)C2=O to produce COc1cc(C(C)C)c2c(c1)S(=O)(=O)N(COc1cc(C(F)(F)F)nn1-c1ccccc1)C2=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.