You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a hsp90 inhibitor and is cancer treatment.
user
CC(OC(=O)CCC(N)C(=O)O)C(=O)N1CCC(CCn2c(Sc3cc4c(cc3Br)OCO4)nc3c(N)ncnc32)CC1
assistant