You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to both the light-emitting and electroluminescent classes of molecules.
user
CCCCc1ccc(N(c2ccc(CCCC)cc2)c2ccc(-c3cc(-c4ccc(N(c5ccc(CCCC)cc5)c5ccc(CCCC)cc5)cc4)cc(-c4ccc(N(c5ccc(CCCC)cc5)c5ccc(CCCC)cc5)cc4)c3)cc2)cc1
assistant