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
COCc1cccc(-c2cc(N3CCOCC3C)nc3c(-c4ccn[nH]4)ncc(C)c23)c1
assistant