You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is nmda receptor modulator and it impacts depression treatment.
user
CC(O)C(C(N)=O)C1C(=O)C2(CCCN2C(=O)OC(C)(C)C)C1C
assistant