[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is an S-conjugate L-cysteine zwitterion substituted by a 3-sulfanylhexan-1-ol group; major species at pH 7.3."}, {"from": "gpt", "value": "[C][C][C][C][Branch1][Ring2][C][C][O][S][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][NH3+1]"}]