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
CC(=O)OC1CCCC1C(C#N)(c1cccc(F)c1)C1CCN(CC2CN(c3ccc(S(=O)(=O)c4ccccc4)cc3)C2)CC1
assistant