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? The molecule is a organic light-emitting device.
user
Cc1cc(-c2ccc3cc(-c4cc(-c5cc(-c6ccc(C)c(C)c6)nc(-c6ccccc6)n5)cc(-c5cc6ccccc6c6ccccc56)c4)ccc3c2)cc(C)n1
assistant