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 a fluorescent member of the fluorescent dye class.
user
COc1ccc(-c2cc3ccccc3c3c2oc2cc(OC)ccc23)c(C)c1
assistant