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: It belongs to the cancer treatment class of molecules. Please write the SMILES representation of it.
user
NCCCC(=O)N1CC(c2cc(F)ccc2F)=CC12CCOc1ccccc12
assistant