You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a cancer treatment. Use the above information to create a molecule.
user
CNc1ncc2c(n1)-c1c(c(C(=O)Nc3nc(CC(=O)N4CCC(N5CCC(C)CC5)CC4)cs3)nn1C)C(C)(C)C2
assistant