You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule has Sweet and fruity taste with apple and pineapple nuances. The molecule has Sweet ester odor. When heated to decomposition it emits acrid smoke and irritating fumes.
user
CCOC(=O)CC(=O)OCC
assistant