[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a D-galactosyl-N-acylsphingosine in which the ceramide N-acyl group is specified as (R)-2-hydroxylignoceroyl. It is functionally related to a (R)-2-hydroxylignoceric acid."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C@H1][Branch2][Branch1][Ring2][C][=Branch1][C][=O][N][C@@H1][Branch2][Ring1][Branch2][C][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][C@@H1][Branch1][S][/C][=C][/C][C][C][C][C][C][C][C][C][C][C][C][C][O][O]"}]