You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a organic light-emitting diode that has an effect on low driving voltage.
user
C=CC=Cc1ccc2c(c1C)Oc1c(ccc3ccccc13)C21c2ccccc2-c2ccccc21
assistant