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 the electronic device class and affects electron-transporting. Use the above information to create a molecule.
user
CCC1Nc2ccccc2N1c1cccc2c1-c1ccccc1C21c2ccccc2-c2ccccc21
assistant