[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@H1][C@@H1][Branch2][=Branch1][Branch2][C@H1][Branch2][=Branch1][Ring1][C@H1][Branch2][Branch1][=C][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][C@H1][Branch2][Ring2][S][O][C@H1][Branch2][Ring2][Ring2][C@@H1][Branch2][Ring1][#Branch2][C@H1][Ring1][=Branch1][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][N][C][=Branch1][C][=O][C][O][C][C][C][C][C][N][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a branched trisaccharide derivative consisting of a disaccharide unit of beta-D-glucose and N-acetyl-beta-D-galactosamine residues linked (1->3), to the N-acetylgalactosamine residue of which is also linked (1->4) an alpha-L-rhamnosyl residue, the whole linked glycosidically to a 5-aminopentyl group. It is a trisaccharide derivative and a glycoside."}]