You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a organic electroluminescent material and belongs to the electronic device class of molecules, with the characteristic of being electroluminescent.
user
CCC1(CC)c2ccccc2-c2c1c1c3ccccc3n(-c3ccccc3-c3ccc4sc5ccccc5c4c3)c1c1oc3ccccc3c21
assistant