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 is a cancer treatment.
user
COC(=O)N(C1c2ccccc2-c2ccccc21)C1(C(=O)O)CCN(C(=O)OC(C)(C)C)CC1
assistant