You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is organic light-emitting.
user
c1ccc(-c2nc3c(o2)c(N(c2ccc4sc5ccccc5c4c2)c2cccc4c2c2ccccc2n4-c2ccccc2)cc2oc4ccccc4c23)cc1
assistant