Using CS(=O)(=O)Cl, OC(C1=NN(c2ccccc2Cl)C(c2ccc(C3=CCNCC3)nc2)C1)(C(F)(F)F)C(F)(F)F to produce CS(=O)(=O)N1CC=C(c2ccc(C3CC(C(O)(C(F)(F)F)C(F)(F)F)=NN3c3ccccc3Cl)cn2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.