You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to the estrogen receptor modulator class of molecules. Please write the SMILES representation of it.
user
COc1cc(C=C2SC(N3CCN(CC4OCCO4)CC3)=NC2=O)ccc1OCc1ccc(C(F)(F)F)cc1C(F)(F)F
assistant