You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a organic electroluminescent device and a fluorescent, belonging to the electroluminescent class of molecules. Use the above information to create a molecule.
user
CC(C)c1cccc2c1oc1c(N(c3ccccc3)c3ccc4cc5c(cc4c3)oc3c(-c4ccccc4)c4c(oc6cc7cc(N(c8ccccc8)c8cccc9c8oc8c(C(C)C)cccc89)ccc7cc64)c(-c4ccccc4)c35)cccc12
assistant