You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to both the light-emitting and organic light-emitting classes of molecules. Please write the SMILES representation of it.
user
c1ccc(-c2cc(-c3ccc(-c4ccccc4)c4ccccc34)nc(-c3ccccc3-c3cccc4c3Oc3ccccc3C43c4ccccc4-c4ccccc43)n2)cc1
assistant