You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a organic electroluminescent device and belongs to both the electronic device and electroluminescent classes of molecules. Please write the SMILES representation of it.
user
CC1(C)c2cccc3cccc(c23)-c2cc3c4c5c(ncc4n4c6cnc7c(c6c(c21)c34)C1CC2CC(CC7C2)C1)C1CC2CC3CC5CC23C1
assistant