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 based on this description: The molecule is organic light-emitting.
user
c1ccc(-c2ccc(-c3c4cccc(-c5cc6ccccc6c6c5oc5ccccc56)c4cc4c(-c5cc6cc(-c7ccc(-c8ccc(-c9c%10cccc(-c%11cccc%12c%11oc%11ccc%13ccccc%13c%11%12)c%10cc%10c(-c%11cccc%12c%11oc%11ccc%13ccccc%13c%11%12)cccc9%10)cc8)cc7)ccc6c6c5oc5ccccc56)cccc34)cc2)cc1
assistant