You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a hsp90 inhibitor.
user
CC(C)(C)CNCCN1c2ncnc(N)c2N2C(Sc3cc4c(cc3I)OCO4)C12
assistant