You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: It belongs to the cancer treatment class of molecules.
user
Cc1cccc(CN2C3C=CC(=O)C2C2C(=O)N(c4cccc(N5CCOCC5)c4)C(=O)C23)c1
assistant