You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a anti cancer.
user
CC(=C1CC12CCc1ccccc1N2)c1ccc2ccccc2[n+]1C
assistant