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 a nmda receptor modulator. Please write the SMILES representation of it.
user
CC1CCCC(C)N1C(=O)Cn1cnc2scc(-c3ccc(Cl)cc3)c2c1=O
assistant