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 optoelectronic and belongs to the electroluminescent class of molecules, known to have an effect on electroluminescent device. Please write the SMILES representation of it.
user
c1cnc2c(c1)Cc1cccc3cccc-2c13
assistant