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 tumor agent.
user
CN1CCC(c2ccc(NC(=O)Nc3ccc(Oc4ccnc(NC(=O)C5CC5)c4)c(F)c3)cc2C(F)(F)F)CC1
assistant