You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule has Very slight aromatic odor. When heated to decomposition it emits toxic fumes of nitrogen oxides. The molecule has Slightly bitter taste.
user
CCCCC1C(=O)N(c2ccccc2)N(c2ccccc2)C1=O
assistant