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 class of molecules.
user
C=C(C=C(N=C(N)c1ccc(-c2ccc3c(c2)C2(c4ccccc4O3)c3ccccc3-c3ccccc32)cc1)c1cccc2ccccc12)c1ccccc1
assistant