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: The molecule has Taste characteristics at 25 ppm: aldehyde, green with a peely citrus orange note. The molecule has Pungent odor; citrus-like on dilution. Hazardous decomposition products formed under fire conditions: carbon oxides
user
CCCCCCCC=O
assistant