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): It belongs to the organic light-emitting class of molecules.
user
C=C1C=C(C2=CC(c3ccccc3)C(Nc3ccc(-c4ccccc4)cc3)C=C2)C=CN(c2ccc(-c3ccccc3)cc2)C=CC(C2=CC=C(N(c3ccccc3)c3ccc(-c4ccccc4)cc3)CC2)=CC1=C
assistant