You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a member of both the light-emitting and organic light-emitting device classes and has an effect on light-emitting device, while being organic light-emitting. Use the above information to create a molecule.
user
Cc1ccccc1-c1nc(-c2cccc(-c3ccc4[nH]c5ccccc5c4c3)c2)nc(-c2ccccc2C)n1
assistant