You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is cancer treatment.
user
O=C(CCc1cccc2c(C3=C(c4c[nH]c5ccccc45)C(=O)NC3=O)c[nH]c12)OCCCCCl
assistant