[{"from": "human", "value": "Provide a description of this molecule. [C][S][C][C][C][C][C][C][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N][O]"}, {"from": "gpt", "value": "The molecule is an N-hydroxy-alpha-amino acid having a 9-thiadecyl substituent at the 2-position. It is functionally related to a hexahomomethionine. It is a conjugate acid of a N-hydroxyhexahomomethioninate."}]