[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][N][C][C@@H1][Branch1][=C][C@H1][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C@H1][Ring1][=Branch1][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an oral inhibitor of glucosylceramide synthase which is used in the therapy of type 1 Gaucher disease. Clinical experience with miglustat is limited, but it has not been linked to serum enzyme elevations during therapy or to instances of clinically apparent acute liver injury."}]