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: The molecule is light-emitting. Please write the SMILES representation of it.
user
Cc1ccccc1-c1nc(-c2cccc3oc4c(-n5c6ccc7ccccc7c6c6c7ccccc7ccc65)cccc4c23)nc(-c2ccccc2)c1C
assistant