You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: It belongs to the light-emitting class of molecules.
user
Cc1ccccc1N(c1cc2c(c3ccccc13)-c1c(cc(N(c3ccccc3C)c3cccc4c3oc3c(C(F)(F)F)cccc34)c3ccccc13)C21c2ccccc2-n2c3ccccc3c3cccc1c32)c1cccc2c1oc1c(C(F)(F)F)cccc12
assistant