You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? When heated to decomposition it emits very toxic fumes of hydrogen chloride and nitrogen oxide. The molecule has Odorless.
user
CC(C1CC1)C(O)(Cn1cncn1)c1ccc(Cl)cc1
assistant