You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? It belongs to the organic light-emitting device class of molecules.
user
c1ccc(-c2nc(-c3ccc4c(c3)c3ccccc3n4-c3ccccc3)nc(-c3cccc4oc5c6ccccc6c(-n6c7ccccc7c7cc8ccccc8cc76)cc5c34)n2)cc1
assistant