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: The molecule is a tgfbeta inhibitor and belongs to the cns disorder treatment class of molecules. Please represent the molecule in SMILES.
user
O=[N+]([O-])c1cccc(OCOCc2ccccc2)c1
assistant