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: The molecule is light-emitting.
user
C1=CCC(N(c2ccc(-c3ccc(-c4ccccc4)cc3)cc2)c2ccc(-c3ccc4c(c3)oc3c5c(c(-c6ccccc6)cc34)C=CCC5)cc2)C=C1
assistant