[{"from": "human", "value": "Provide a description of this molecule. [C][Branch2][=Branch1][C][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][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][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]"}, {"from": "gpt", "value": "The molecule is a glycoside that consists of the linear trisaccharide beta-D-Manp-(1->2)-beta-D-Manp-(1->2)-alpha-D-Manp having a 2-aminoethoxy moiety at the reducing-end anomeric centre. It is functionally related to a beta-D-Manp-(1->2)-beta-D-Manp-(1->2)-alpha-D-Manp and an ethanolamine."}]