You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a fluorescent, organic electroluminescent device, and electroluminescent compound.
user
CC1(C)c2cc3c(cc2-c2cc4ccc(N(c5ccccc5)c5ccccc5)cc4cc21)-c1cc2ccc(N(c4ccccc4)c4ccccc4)cc2cc1C3(C)C
assistant