You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It influences low driving voltage and luminous efficiency. Please write the SMILES representation of it.
user
CC1(C)c2cc(-c3cccc(N(c4cccc(-c5ccccc5)c4)c4ccc5c(c4)oc4ccccc45)c3)cc3c2-c2c1ccc1ccc4oc5cccc-3c5c4c21
assistant