[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a galactosylceramide sulfate in which the sulfo group is located at position 3 and the ceramide N-acyl group is specified as (R)-2-hydroxystearoyl. It is a galactosylceramide sulfate and a N-acyl-beta-D-galactosylsphingosine. It is a conjugate acid of a 1-(3-O-sulfo-beta-D-galactosyl)-N-[(2R)-2-hydroxystearoyl]sphingosine(1-)."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C@H1][Branch2][Branch1][=N][C][=Branch1][C][=O][N][C@@H1][Branch2][Ring1][P][C][O][C@H1][C@@H1][Branch2][Ring1][=Branch2][C@H1][Branch1][=N][C@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][C@@H1][Branch1][S][/C][=C][/C][C][C][C][C][C][C][C][C][C][C][C][C][O][O]"}]