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
COc1c(C)cnc(CN2C(=O)C(=Cc3cc(C(=O)CN4CCC(F)(F)CC4)c[nH]3)c3c(Cl)nc(N)nc32)c1C
assistant