You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: It belongs to the light-emitting class of molecules.
user
C1=CC=CC(C2=CCC=C2N(c2ccc(-c3ccc(-c4ccc(-n5c6c(c7ccccc75)CCC=C6)cc4)cc3)cc2)c2ccc(-c3ccc(-c4ccc(-n5c6ccccc6c6ccccc65)cc4)cc3)cc2)C=C1
assistant