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 gpr40 agonist.
user
CC#CC(Cc1nn[nH]n1)c1ccc(OCc2ccc3scc(-c4cc(OCCOC)ccc4C)c3c2)cc1
assistant