You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a organic optoelectronic device, a organic light-emitting diode, and a optoelectronic.
user
CC1(C)c2cc(-n3c4ccccc4c4ccc(-c5ccccc5)cc43)ccc2-c2ccc3oc4ccccc4c3c21
assistant