You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is photosensitive.
user
CC(=O)Oc1ccc(C(C=C(C)C)=C(C)C)cc1
assistant