[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=Branch1][C][=O][N][C@@H1][Branch1][Ring1][C][O][C@H1][Branch1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][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]"}, {"from": "gpt", "value": "The molecule is a glycosyl alditol derivative that is 2-acetamido-2-deoxy-D-galactitol in which the hydroxy group at position 3 has been converted to the corresponding D-galactopyranosyl derivative. It is a member of acetamides, a D-galactoside, a glycosyl alditol derivative and a partially-defined glycan."}]