You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a member of the photoinitiators class and affects photopolymerization.
user
O=C(c1ccc(C(=O)C2(O)CCCC2)cc1)c1ccc(C(=O)C2(O)CCCC2)cc1
assistant