You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It belongs to the optoelectronic, organic light-emitting diode, and organic optoelectronic device classes of molecules. Please represent the molecule in SMILES.
user
CC1(C)c2ccccc2Sc2c(N(c3ccc(-c4cccc5c4Oc4ccccc4O5)cc3)c3cccc4c3Sc3ccccc3C4(C)C)cccc21
assistant