Using COc1cc(NC(=S)NC(=O)c2cc(C)nc(Cl)c2)cc(C(F)(F)F)c1, CI to produce COc1cc(N=C(NC(=O)c2cc(C)nc(Cl)c2)SC)cc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.