BPDZ 259

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻二嗪
• 英文名称: BPDZ 259
• 英文别名: 6-Chloro-7-fluoro-3-isopropylamino-4H-1,2,4-benzothiadiazine 1,1-dioxide；6-chloro-7-fluoro-N-isopropyl-4H-1,2,4-benzothiadiazin-3-amine 1,1-dioxide；6-chloro-7-fluoro-1,1-dioxo-N-propan-2-yl-4H-1λ6,2,4-benzothiadiazin-3-imine
• 化学式: C₁₀H₁₁ClFN₃O₂S
• 分子量: 291.734
• InChiKey: XRQUAFKCGFTBOB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  78.9
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-amino-4-chloro-5-fluorobenzenesulfonamide 以 1,4-二氧六环 为溶剂， 反应 8.0h， 生成 BPDZ 259
  参考文献：
  名称：

  3-Alkylamino-4H-1,2,4-benzothiadiazine 1,1-Dioxides as ATP-Sensitive Potassium Channel Openers:  Effect of 6,7-Disubstitution on Potency and Tissue Selectivity

  摘要：

  A series of 6,7-disubstituted 4H-1,2,4-benzothiadiazine 1,1-dioxides bearing a short alkylamino side chain in the 3-position were synthesized. These compounds were tested on rat pancreatic islets and on rat aorta rings. In vitro data indicated that in most cases substitution in the 6 and the 7 positions increased their activity as inhibitors of insulin secretion, while the myorelaxant potency of the drugs was maintained or enhanced according to the nature of the substituent in the 7-position. The presence of either chlorine or bromine atoms in the 6 and 7 positions did not improve the apparent selectivity of the drugs for the pancreatic tissue. By contrast, the introduction of one or two fluorine atoms, as well as the presence of a methoxy group in the 7-position, generated potent and selective inhibitors of insulin release. Radioisotopic and fluorimetric experiments performed with the most potent compound inhibiting insulin release (34, BPDZ 259, 6-chloro-7-fluoro-3-isopropylamino-4H-1,2,4-benzothiadiazine 1,1-dioxide) confirmed that the drug activated K-ATP channels. 34 was found to be one of the most potent and selective pancreatic potassium channel openers yet described.

  DOI：

  10.1021/jm0580050

文献信息

• 1,2,4-benzothiadiazine derivatives, their preparation and use
  申请人：Novo Nordisk AIS

  公开号：US06242443B1

  公开（公告）日：2001-06-05

  1,2,4-Benzothiadiazine derivatives represented by formula wherein D, R1, R2, R3, R4, R5, R12, R13, R14, R15 are defined in the description, composition thereof and methods for preparing the compounds are described. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinological system.

  1,2,4-苯并噻二嗪衍生物的化学式如下： 其中D，R1，R2，R3，R4，R5，R12，R13，R14，R15在描述中有定义，描述了其组成以及制备该化合物的方法。 这些化合物在治疗中枢神经系统、心血管系统、呼吸系统、消化系统和内分泌系统疾病方面具有用途。
• Therapeutics for the treatment of glaucoma
  申请人：MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

  公开号：US10981951B2

  公开（公告）日：2021-04-20

  The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.

  本发明提供苯并噻二嗪和色苷衍生物，特别是用于治疗青光眼、视网膜病变、治疗年龄相关性黄斑变性、治疗、稳定和/或抑制血液和淋巴血管生成，并通过向眼睛内给予药学有效量的前药，其中前药特异性调节KATP通道以降低眼内压力。
• Intranasal administration of modulators of hypothalamic ATP-sensitive potassium channels
  申请人：Herlands Louis

  公开号：US20070026079A1

  公开（公告）日：2007-02-01

  Provided are methods of increasing K ATP channel activity in the hypothalamus of a mammal, methods of reducing glucose production in a mammal, methods of reducing peripheral glucose levels in a mammal, methods of reducing triglyceride levels in a mammal, methods of reducing very low density lipoprotein (VLDL) levels in a mammal, methods of methods of reducing gluconeogenesis in the liver of a mammal, methods of treating metabolic disorders such as diabetes, hyperglycemia, insulin resistance, glucose intolerance, metabolic syndrome and/or obesity, and methods of increasing glucose production and peripheral glucose levels in a mammal. Also provided are methods of treating heart failure, ischemia, coronary heart disease, familial lipoprotein lipase deficiency, hypopituitarism, hyperlipidemia, hypertriglyceridemia, hyperVLDLemia, atherosclerosis, hypercholesterolemia, hypertension, polycystic ovary syndrome, gonadotropin deficiency and/or amenorrhea.
• Modulation of Hypothalamic Atp-Sensitive Potassium Channels
  申请人：Rossetti Luciano

  公开号：US20090012067A1

  公开（公告）日：2009-01-08

  Provided are methods of increasing K ATP activity in the hypothalamus of a mammal, methods of reducing glucose production and peripheral blood glucose levels in a mammal, methods of inhibiting gluconeogenesis in the liver of a mammal, and methods of increasing glucose production and peripheral blood glucose levels in a mammal.
• NOVEL THERAPEUTICS FOR THE TREATMENT OF GLAUCOMA
  申请人：MAYO FOUNDATION FOR MEDICAL EDUCATION AND RESEARCH

  公开号：US20170002040A1

  公开（公告）日：2017-01-05

  The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.