[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@H1][C@H1][Branch2][Branch1][=Branch1][C@@H1][Branch2][Ring1][Branch2][C@@H1][Branch2][Ring1][Ring1][C@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C][C][C][C][C][C][=Branch1][C][=O][O][C][O][O][C@@H1][C@H1][Branch2][Ring1][Ring1][C@H1][Branch1][=C][C@@H1][Branch1][Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][N][C][=O][O][C][O][C][N][C][=O]"}, {"from": "gpt", "value": "The molecule is a glycoside that consists of an N-formyl-2,3-di-O-methyl-alpha-D-perosamine residue linked (1->3) to an N-formyl-alpha-D-perosamine residue which is linked glycosidically to a 5-(methoxycarbonyl)pentyl group. It is a disaccharide derivative, a glycoside and a methyl ester."}]