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 is a anti cancer agent and is anti cancer.
user
COC(=O)C12C(=O)C3C4CC(O)C(C4)C3C(OC(=O)c3ccccc3)C1C(C)C=CC2C
assistant