[{"from": "human", "value": "Could you provide a description 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][Branch1][=Branch2][C][O][P][=Branch1][C][=O][Branch1][C][O][O][C@@H1][C@@H1][Branch2][Ring2][=Branch2][C@@H1][Branch2][Ring2][Ring2][C@H1][Branch2][Ring1][#C][C@@H1][Branch2][Ring1][#Branch2][C@H1][Ring1][=Branch1][O][C][C@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][O][O][O][O][C@@H1][Branch2][Ring1][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a mannosylinositol phosphorylceramide having a hexacosanoyl group attached to the ceramide nitrogen, with no hydroxylation at C-4 of the long-chain base or on the very-long-chain fatty acid. It is functionally related to an Ins-1-P-Cer(d18:0/26:0). It is a conjugate acid of a Man-1-6-Ins-1-P-Cer(d20:0/26:0)(1-)."}]