You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: It belongs to the organic light-emitting device class of molecules.
user
c1ccc(N(c2ccccc2-c2ccc3c(c2)oc2ccccc23)c2cccc3c2Oc2cc4c(cc2O3)-c2ccccc2C42c3ccccc3-c3ccccc32)cc1
assistant