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 organic light-emitting.
user
CC(C)(C)c1ccc2c(c1)C1(C)CCCCC1(C)N2c1ccc2c(c1)n(-c1ccc3c(c1)C(C)(C)CCC3(C)C)c1cc(C(C)(C)C)cc3c1-n2c1cc(C(C)(C)C)cc2c4c5ccccc5sc4n3c21
assistant