You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a anti cancer. Please write the SMILES representation of it.
user
CC1=NN(c2ccc3ccn(C)c3c2)C(=O)C1C(=O)Nc1cccc(C(C)(F)F)c1
assistant