You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: This molecule is a member of the organic light-emitting diode class and influences delayed fluorescence. Please represent the molecule in SMILES.
user
Cc1ccc2c(c1)c1cc(C)ccc1n2-c1ccc(-c2cc(-c3ccc(C)nc3C)ccc2-c2nc(-c3ccccc3)nc(-c3ccccc3)n2)cc1
assistant