[{"from": "human", "value": "Provide a brief overview of this molecule. [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][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][Branch2][Ring1][Ring1][C@@H1][Branch1][#C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a glycophytoceramide having an alpha-D-galactosyl residue at the O-1 position and a hexacosanoyl group attached to the nitrogen. It has a role as an antineoplastic agent, an epitope, an antigen, an immunological adjuvant and an allergen. It is a glycophytoceramide and a N-acyl-beta-D-galactosylphytosphingosine. It is functionally related to an alpha-D-galactose."}]