You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: It belongs to the anti body class of molecules.
user
CN(CCC(C)(C)C)CC(O)C(O)C(O)C(O)C(O)CO
assistant