You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
This molecule is a member of the electroluminescent class and influences organic electroluminescence. Use the above information to create a molecule.
user
Fc1cccc2c1sc1c(-c3cc(-c4ccccc4)nc(-n4c5ccccc5c5cc(-c6ccc7c(c6)c6ccccc6n7-c6ccccc6)ccc54)n3)cccc12
assistant