[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a retinoid that consists of all-trans-retinoic acid bearing an hydroxy substituent at position 16. It is a retinoid and a hydroxy monocarboxylic acid. It is functionally related to an all-trans-retinoic acid. It is a conjugate acid of an all-trans-16-hydroxyretinoate."}, {"from": "gpt", "value": "[C][C][=C][Branch1][=C][C][Branch1][=Branch1][C][C][C][Ring1][=Branch1][Branch1][C][C][C][O][/C][=C][/C][=Branch1][=C][=C][/C][=C][/C][=Branch1][#Branch1][=C][/C][=Branch1][C][=O][O][/C][/C]"}]