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 cancer treatment.
user
CC(=O)NC1CCC2(C)C(CCC3C4CCC5(CC(C)=C4CC32)OC2CC(C)CNC2C5C)C1
assistant