You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: When heated to decomposition, it emits acrid smoke and irritating fumes. The molecule has both a Slight odor and a Bitter.
user
CCCCOC(=O)c1ccccc1C(=O)OCc1ccccc1
assistant