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: It belongs to both the nmda antagonist and migraine treatment classes of molecules. Please represent the molecule in SMILES.
user
CC(=O)C1CCC2C3CCC4CCCC(O)C4(C)C3C(=O)CC12C
assistant