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: This molecule is a member of the organic light-emitting class and influences low driving voltage.
user
CC1(C)c2ccccc2-c2ccc(N(c3ccccc3)c3ccc(-c4cccc5c4ccc4c(-c6ccccc6)c(-c6ccccc6)n(-c6ccc(-c7ccccc7)cc6)c45)cc3)cc21
assistant