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 phosphorescent and a organic electroluminescent device, belonging to the electroluminescent class of molecules.
user
Clc1cc(-c2ccc3sc4ccccc4c3c2)cc2oc3ccccc3c12
assistant