You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a cancer treatment and belongs to the anti tumor activity class of molecules, with the characteristic of being anti tumor.
user
CCOC(=O)C(C)=CC(C(C)C)N(C)C(=O)C(NC(=O)C1CCCCN1C(C)C)C(C)CC
assistant