You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: It belongs to the organic light-emitting device class of molecules.
user
Cc1ccc2sc3ccc(C4=NC(c5ccccc5)N=C(c5ccccc5)N4)cc3c2c1
assistant