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 electroluminescent member of the organic electroluminescent device class. Please write the SMILES representation of it.
user
c1ccc2c(B3Oc4cc5c(cc4O3)C3CCC5C3)c3ccccc3c(B3Oc4cc5c(cc4O3)C3CCC5C3)c2c1
assistant