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: The molecule is a anti tumor.
user
C=CC(=O)NC1CCN(C(CC2CC2)c2ccc(C(C)Nc3ncc4cnc(=O)n(C(C)C)c4n3)cc2)CC1
assistant