[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch1][C][=O][N][C@H1][C@@H1][Branch2][Branch1][#Branch2][C@H1][Branch2][Branch1][Branch1][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][C@H1][C@@H1][Branch2][Ring2][Ring1][C@H1][Branch1][=N][C@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][C@@H1][C@@H1][Branch1][=C][C][C@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is the N-glycosyl compound formed from the deoxy trisaccharide 3-deoxy-alpha-D-Gal-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc by replacement of the OH at the anomeric centre of the glucose residue by an acetylamino group. It is a N-glycosyl compound and a deoxy oligosaccharide derivative."}]