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【结 构 式】

【药物名称】BPDZ-216, NNC-55-9216

【化学名称】3-(Isopropylamine)-7-methoxy-4H-1,2,4-benzothiadiazine 1,1-dioxide

【CA登记号】201224-35-3

【 分 子 式 】C11H15N3O3S

【 分 子 量 】269.3245

【开发单位】Novo Nordisk (Originator)

【药理作用】Antidiabetic Drugs, ENDOCRINE DRUGS, K(ATP) Channel Activators

合成路线1

The target thiadiazine dioxide has been obtained by reaction of 7-methoxy--3-(methylsulfanyl)-4H-1,2,4-benzothiadiazine-1,1-dioxide (I) or 3-(1-imidazolyl)-7-methoxy-4H-1,2,4-benzothiadiazine-1,1-dioxide (II) with isopropylamine (III) at 120-150 C in a pressure vessel.

1 Pirotte, B.; Lebrun, P.; De Tullio, P.; Somers, F.; Delarge, J.; Hansen, J.B.; Nielsen, F.E.; Hansen, H.C.; Mogensen, J.P.; Tagmose, T.M. (Novo Nordisk A/S); 1,2,4-Benzothiadiazine derivs. their preparation and use. EP 0906297; JP 2000512641; US 6242443; WO 9749692 .
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(I) 57156 7-methoxy-3-(methylsulfanyl)-1lambda~6~,2,4-benzothiadiazine-1,1(4H)-dione C9H10N2O3S2 详情 详情
(II) 23933 2-Propanamine; Isopropylamine 75-31-0 C3H9N 详情 详情
(III) 57157 3-(1H-imidazol-1-yl)-7-methoxy-1lambda~6~,2,4-benzothiadiazine-1,1(4H)-dione C11H10N4O3S 详情 详情
Extended Information