You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to the estrogen receptor modulator class of molecules. Use the above information to create a molecule.
user
Cc1cc(O)ccc1-c1noc(-c2ccc(O)cc2)c1C(=O)c1ccc(OC(C)C2CCCCN2)cc1
assistant