You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to both the cancer treatment and estrogen receptor modulator classes of molecules.
user
CC1=C(c2cccc(O)c2)C(c2ccc(I)cc2)Oc2ccc3[nH]ncc3c21
assistant