You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a depression treatment and is nmda receptor modulator.
user
CCCCOC(=O)C(C(C)OCCCC)N1C(=O)C2(CCCN2C(=O)OC(C)(C)C)C1C
assistant