You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is organic light-emitting.
user
C=C(CC(C)c1ccc(-c2ccccc2)cc1)C(N=C(N)c1ccc(-c2ccccc2)cc1)c1cccc2oc3c(CC4c5ccccc5-c5c(-c6ccccc6)cccc54)cccc3c12
assistant