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: It belongs to the organic light-emitting device class of molecules.
user
C=Cc1ccc(C23CC4CC(C2)CC(c2ccc(N(c5ccc(CCCC)cc5)c5ccc(-c6ccc7sc8ccccc8c7c6)cc5)cc2)(C4)C3)cc1
assistant