[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch1][C][=O][N][Branch1][Branch1][C][Ring1][=Branch1][=O][C][C][C][=Branch1][C][=O][N][C][C][O][C][C][O][C][C][O][C][C][O][C][C][C][=Branch1][C][=O][N][C@H1][C@@H1][Branch2][Branch1][=N][C@H1][Branch2][Branch1][Branch2][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][C@H1][C@@H1][Branch2][Ring2][=Branch1][C@H1][Branch1][=N][C@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][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][O][O][O]"}, {"from": "gpt", "value": "The molecule is a trisaccharide derivative in which a trisaccharide consisting of alpha-D-galactose, beta-D-galactose and beta-D-glucose residues linked sequentially (1->3) and (1->4), with the glucosyl residue at the reducing end being linked glycosidically to the terminal amide nitrogen of 19-maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecan-1-amide. It is a trisaccharide derivative and a member of maleimides."}]