You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It belongs to the organic light-emitting device class of molecules. Please represent the molecule in SMILES.
user
c1ccc(N(c2cccc3c2Oc2ccc4c(c2O3)-c2ccccc2C42c3ccccc3-c3ccccc32)c2cccc3c2oc2ccccc23)cc1
assistant