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 organic electroluminescent device and is electroluminescent.
user
C=CC=C(C)C=C1COC(C2C=CC=C(Br)C=C2)=N1
assistant