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 anti tumor.
user
CCc1cc2c(cc1N1CCN(C(=O)CCOCCOCCC(=O)NC(C(=O)N3CC(O)CC3C(=O)NCc3ccc(-c4scnc4C)cc3)C(C)(C)C)CC1)C(C)(C)c1[nH]c3cc(C#N)ccc3c1C2=O
assistant