You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: It belongs to the breast cancer treatment class of molecules.
user
CCN(CCNC(=O)c1nc2cc(C3CCNCC3)ccc2s1)Cc1ccc(C(F)(F)F)cc1
assistant