[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a synthetic pentasaccharide which, apart from the O-methyl group at the reducing end of the molecule, consists of monomeric sugar units which are identical to a sequence of five monomeric sugar units that can be isolated after either chemical or enzymatic cleavage of the polymeric glycosaminoglycans heparin and heparan sulfate. It has a role as an anticoagulant. It is an amino sugar, an oligosaccharide sulfate and a pentasaccharide derivative. It is functionally related to a normethylfondaparinux. It is a conjugate acid of a fondaparinux(10-)."}, {"from": "gpt", "value": "[C][O][C@@H1][C@@H1][Branch2][N][N][C@H1][Branch2][N][#Branch1][C@@H1][Branch1][P][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][C@H1][C@@H1][Branch2][#Branch2][Branch1][C@H1][Branch2][=Branch2][S][C@@H1][Branch1][N][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O][O][C@@H1][C@@H1][Branch2][Branch2][Ring1][C@H1][Branch2][#Branch1][=Branch1][C@@H1][Branch1][P][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][C@H1][C@@H1][Branch2][Branch1][N][C@H1][Branch2][Branch1][#Branch1][C@@H1][Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O][O][C@@H1][C@@H1][Branch2][Ring1][#Branch2][C@H1][Branch2][Ring1][Branch1][C@@H1][Branch1][P][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O][N][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][N][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][N][S][=Branch1][C][=O][=Branch1][C][=O][O]"}]