You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? When heated to decomposition it emits acrid and irritating fumes. The molecule has Mild odor.
user
CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC
assistant