You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? It belongs to the organic light-emitting device class of molecules.
user
c1ccc(-c2ccccc2-c2nc(-n3c4ccccc4c4c5c6c(cc43)c3ccccc3n6-c3ccccc3-c3ccccc3-5)nc3c2oc2ccccc23)cc1
assistant