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: It belongs to the organic light-emitting device class of molecules.
user
C=CC=CCCCCC=C(S)C=Cc1nc(-c2cc(-c3ccccc3)c(-n3c4c(-c5ccccc5)cccc4c4cccc(-c5ccccc5)c43)c(-c3ccccc3)c2)nc(-c2ccc3c(c2)sc2ccccc23)n1
assistant