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: The molecule is a hsp90 inhibitor and belongs to the cancer treatment class of molecules.
user
Fc1ccc(C(c2ccc(F)cc2)N2CCN(Cc3ccc(F)c(F)c3)CC2)cc1
assistant