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: The molecule is a organic optoelectronic device and belongs to the optoelectronic class of molecules.
user
C=CC1=CC(c2ccccc2C)CCC2=C1c1cc(NC(C)=CC=C(CCC)C3=C4SC5C=CCCC5C4CCC3)ccc1C2(C)C
assistant