You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is cancer treatment. Please represent the molecule in SMILES.
user
Cc1ncc(CN2CCN(C(=O)OCc3ccccc3OSC(F)(F)F)CC2)n1Cc1ccc(C#N)cc1
assistant