You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: It belongs to the light-emitting class of molecules.
user
C=C1c2c(sc3ccccc23)N(c2ccc(-c3nc4ccccc4c4c5ccccc5c5ccccc5c34)cc2)CC=Cc2c1n(-c1ccccc1)c1ccccc21
assistant