[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a hydroxy fatty amide ascaroside obtained by obtained by formal condensation of the 26-hydroxy group of (26R)-26-hydroxy-N-(2-hydroxyethyl)-3-oxoheptacosanamide with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans. It has a role as a Caenorhabditis elegans metabolite. It is a hydroxy fatty amide ascaroside, a N-acylethanolamine and a monocarboxylic acid amide."}, {"from": "gpt", "value": "[C][C@H1][C@@H1][Branch2][Branch1][Branch1][C][C@H1][Branch2][Ring2][#C][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][Branch1][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][C][C][=Branch1][C][=O][N][C][C][O][O][O]"}]