You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a organic light-emitting diode that has an effect on light-emitting device.
user
CC(C)(c1c(-c2cccc(C#N)c2)c(-n2c3ccccc3c3c4c(ccc32)oc2ccccc24)c(C(C)(C)n2c3ccccc3c3ccccc32)c(-n2c3ccccc3c3c4c(ccc32)oc2ccccc24)c1-c1cccc(C#N)c1)n1c2ccccc2c2ccccc21
assistant