You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: It has an effect on delayed fluorescence.
user
CC=CC=Cc1c(C)c2ccccc2n1-c1cc(C#N)c(C(C)(C)C)cc1-n1c2ccccc2c2ccccc21
assistant