(2S,4R)-1-(2-chloroacetyl)-4-fluoropyrrolidine-2-carbonitrile | 651056-39-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: (2S,4R)-1-(2-chloroacetyl)-4-fluoropyrrolidine-2-carbonitrile
• 英文别名: (2S,4R)-1-(chloroacetyl)-4-fluoropyrrolidine-2-carbonitrile
• CAS: 651056-39-2
• 化学式: C₇H₈ClFN₂O
• 分子量: 190.605
• InChiKey: DMQSZIMWOFNPNR-RITPCOANSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  44.1
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-[4-(1,1-dioxidoisothiazolidin-2-yl)phenyl]tricyclo[3.3.1.03,7]nonan-3-amine 、 (2S,4R)-1-(2-chloroacetyl)-4-fluoropyrrolidine-2-carbonitrile 在 potassium carbonate 作用下， 以 二甲基亚砜 为溶剂， 反应 3.0h， 以43%的产率得到(2S,4R)-1-{N-[2-[4-(1,1-dioxidoisothiazolidin-2-yl)phenyl]hexahydro-2,5-methanopentalen-3a(1H)-yl]glycyl}-4-fluoropyrrolidine-2-carbonitrile
  参考文献：
  名称：

  WO2007/113634

  摘要：

  公开号：

文献信息

• Methods for Production of Optically Active Fluoropyrrolidine Derivatives
  申请人：Umemoto Teruo

  公开号：US20100174096A1

  公开（公告）日：2010-07-08

  Useful industrial methods for producing optically active fluoropyrrolidine derivatives as useful fluorinated intermediates are disclosed.

  揭示了用于生产光学活性氟吡咯烷衍生物的有用工业方法，作为有用的氟化中间体。
• Pyrrolidine and thiazolidine compounds
  申请人：De Nanteuil Guillaume

  公开号：US20050261501A1

  公开（公告）日：2005-11-24

  Compounds of formula (I): wherein: X 1 represents an atom or group selected from CR 4a R 4b , O, S(O) q1 and NR 5 , wherein R 4a , R 4b , q 1 and R 5 are as defined in the description, m 1 represents zero or an integer from 1 to 4 inclusive, m 2 represents an integer from 1 to 4 inclusive, n 1 and n 2 , which may be identical or different, each represent an integer from 1 to 3 inclusive, R 1 represents hydrogen or a group selected from carboxy, alkoxycarbonyl, optionally substituted carbamoyl and optionally substituted alkyl, R 2 represents hydrogen or alkyl, Ak represents an optionally substituted alkylene chain, p represents zero, 1 or 2, R 3 represents hydrogen or cyano, X 2 and X 3 , which may be identical or different, each represent either S(O) q2 , or CR 6a R 6b , wherein q 2 , R 6a and R 6b are as defined in the description, its optical isomers, where they exist, and its addition salts with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful as DPP-IV inhibitors.

  式(I)化合物：其中：X1代表从CR4aR4b、O、S(O)q1和NR5中选择的原子或基团，其中R4a、R4b、q1和R5如描述中定义，m1表示零或从1到4的整数，m2表示从1到4的整数，n1和n2，可能相同也可能不同，每个代表从1到3的整数，R1代表氢或从羧基、烷氧羰基、可选地取代的氨基甲酰基和可选地取代的烷基中选择的基团，R2代表氢或烷基，Ak代表一个可选取代的烷基链，p表示零、1或2，R3代表氢或氰基，X2和X3，可能相同也可能不同，每个代表S(O)q2或CR6aR6b，其中q2、R6a和R6b如描述中定义，其光学异构体（如存在），以及与药学上可接受的酸形成的加合盐。含有这些化合物的药物产品，可用作DPP-IV抑制剂。
• NOVEL DIPEPTIDYL PEPTIDASE IV INHIBITORS AND PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
  申请人：Gopalan Balasubramanian

  公开号：US20100160302A1

  公开（公告）日：2010-06-24

  The present invention relates to novel compounds representated by formula (I), where R, R1, R2, R3, X, Y, m, n are as defined. The present invention relates to compounds of the general formula I their derivatives, their analogs, their tautomeric forms, their stereoisomers, their diastereomers, their bioisosteres, their polymorphs, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them which are predominantly dipeptidyl peptidase IV inhibitors. The present invention also relates to the processes for the preparation of novel compounds of formula (I) and their use in treating type II diabetes and diabetic complications thereof and also for treating dislipidemia, hypercholesterolemia, obesity and hyperglycemia.

  本发明涉及由式(I)所代表的新化合物，其中R，R1，R2，R3，X，Y，m，n如定义所示。本发明涉及通式I化合物及其衍生物、类似物、互变异构体、立体异构体、对映异构体、生物等构体、多晶型、其药学上可接受的盐和包含它们的药学上可接受的组合物，这些化合物主要是二肽基肽酶IV抑制剂。本发明还涉及制备式(I)的新化合物的过程，以及它们在治疗II型糖尿病及其并发症以及治疗血脂异常、高胆固醇血症、肥胖症和高血糖方面的应用。
• DIPEPTIDYL PEPTIDASE IV INHIBITORS
  申请人：Balasubramanian Gopalan

  公开号：US20110257164A1

  公开（公告）日：2011-10-20

  Described are novel compounds of the Formula (I), their derivatives, analogs, tautomeric forms, regioisomers, stereoisomers, polymorphs, solvates, intermediates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof. These compounds are effective in lowering blood glucose, serum insulin, free fatty acids, cholesterol, triglyceride levels; treatment of obesity, inflammation, autoimmune diseases such as multiple sclerosis, rheumatoid arthritis; treatment and/or prophylaxis of type II diabetes. These compounds are more particularly dipeptidyl peptidase (DPP IV) inhibitors.

  本发明涉及一类新化合物，其化学式为(I)，以及它们的衍生物、类似物、互变异构体、区域异构体、立体异构体、多晶形态、溶剂化物、中间体、药学上可接受的盐、制药组合物、代谢物和前药。这些化合物能够有效降低血糖、血清胰岛素、游离脂肪酸、胆固醇、甘油三酯水平；用于肥胖、炎症、自身免疫疾病如多发性硬化症、类风湿性关节炎的治疗；以及用于治疗和/或预防2型糖尿病。这些化合物特别是二肽基肽酶(DPP IV)抑制剂。
• [EN] DIPEPTIDYL PEPTIDASE IV INHIBITORS<br/>[FR] INHIBITEURS DE L'ENZYME DIPEPTIDYL PEPTIDASE IV
  申请人：ORCHID RES LAB LTD

  公开号：WO2010079413A3

  公开（公告）日：2010-12-02