You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a member of the photoinitiators class and affects photopolymerization.
user
CC(C)(Cl)C(=O)c1ccc(C(=O)c2ccccc2)cc1
assistant