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
Cc1nc(NC(C)c2cccc(C(F)(F)C(C)(C)O)c2F)c2cc3c(cc2n1)N(C)C(C)(C)C(=O)N3C
assistant