Prostacyclin (not favourable)

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Prostacyclin (not favourable)
• 英文别名: 5-[(3aR,4R,5R,6aS)-5-hydroxy-4-[(3S)-3-hydroxyoct-1-enyl]-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-ylidene]pentanoic acid
• 化学式: C₂₀H₃₂O₅
• 分子量: 352.5
• InChiKey: KAQKFAOMNZTLHT-IJCBKZNRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  25
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  87
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• DISUBSTITUTED TRIFLUOROMETHYL PYRIMIDINONES AND THEIR USE
  申请人：BAYER PHARMA AKTIENGESELLSCHAFT

  公开号：US20160221965A1

  公开（公告）日：2016-08-04

  The present application relates to novel 2,5-disubstituted 6-(trifluoromethyl)pyrimidin-4(3H)-one derivatives, to processes for their preparation, to their use alone or in combinations for the treatment and/or prevention of diseases, and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for treatment and/or prevention of cardiovascular, renal, inflammatory and fibrotic diseases.

  本申请涉及新颖的2,5-二取代6-(三氟甲基)嘧啶-4(3H)-酮衍生物，其制备方法，其单独或与其他药物联合用于治疗和/或预防疾病，以及用于制备治疗和/或预防疾病的药物，特别是用于治疗和/或预防心血管、肾脏、炎症和纤维化疾病。
• Central nervous system antiischemic agents
  申请人：Bristol-Myers Squibb Company

  公开号：EP0559569A1

  公开（公告）日：1993-09-08

  A series of phenylalkylaminoalkyl derivatives of Formula I wherein Ar is naphtyl or phenyl;    R¹ is hydrogen, fluoro or R⁴CONH-;    R² is hydrogen or C₁-₆ alkyl;    R₃ is C₁-₆ alkyl;    R⁴ is C₁-₆ alkyl or phenyl- C₁-₆ alkyl;    x is zero or the integers 1 and 2;    m is selected from the integers 1 to 6; and    n is selected from the integers 2 and 3, has been found to provide effective antiischemic protection for CNS tissue, particularly neurons. A method of treatment to protect against CNS ischemia, such as that resulting from trauma or stroke or other ischemic conditions, comprises administration of these novel compounds to an individual in need of such treatment.

  一系列的Formula I的苯基烷基氨基烷基衍生物已被发现能够为中枢神经系统组织，特别是神经元，提供有效的抗缺血保护。一种治疗方法用于保护中枢神经系统缺血，例如由创伤、中风或其他缺血病症引起的缺血情况，包括将这些新化合物用于需要此类治疗的个体。其中Ar为萘基或苯基；R¹为氢、氟或R⁴CONH-；R²为氢或C₁-₆烷基；R₃为C₁-₆烷基；R⁴为C₁-₆烷基或苯基-C₁-₆烷基；x为零或整数1和2；m从整数1到6中选择；n从整数2和3中选择。
• [EN] CALPAIN MODULATORS AND THERAPEUTIC USES THEREOF<br/>[FR] MODULATEURS DE CALPAÏNE ET LEURS UTILISATIONS THÉRAPEUTIQUES
  申请人：BLADE THERAPEUTICS INC

  公开号：WO2019190885A1

  公开（公告）日：2019-10-03

  Small molecule calpain modulator compounds, including their pharmaceutically acceptable salts, can be included in pharmaceutical compositions. The compounds can be useful in inhibiting calpain, or competitive binding with calpastatin, by contacting them with CAPN1, CAPN2, and/or CAPN9 enzymes residing inside a subject. The compounds and composition can also be administered to a subject in order to treat a fibrotic disease or a secondary disease state or condition of a fibrotic disease.

  小分子钙蛋白酶调节剂化合物，包括其药用可接受的盐，可以包含在药物组合物中。这些化合物可以通过与主体内的CAPN1、CAPN2和/或CAPN9酶接触来抑制钙蛋白酶，或与钙蛋白酶抑制剂竞争性结合。这些化合物和组合物也可以被用于治疗纤维化疾病或纤维化疾病的继发疾病状态或病情。
• [EN] PROCESS FOR PREPARATION OF PROSTACYCLIN DERIVATIVES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS DE PROSTACYCLINE
  申请人：EMCURE PHARMACEUTICALS LTD

  公开号：WO2017130109A1

  公开（公告）日：2017-08-03

  Disclosed is an improved method of synthesis for Treprostinil comprising condensation reaction of compound (4) with a hydroxyl-protected alkynol (5) to give the condensation product, compound (6). Subjecting compound (6) to oxidation, reduction, hydroxyl protection and carbonylation, cyclization reactions gives the tricyclic derivative (10). Further reactions comprising reduction, hydrogenation and deprotection of the phenolic and side-chain hydroxyl groups, wherein the sequence and choice of reagents is governed by protecting groups, give the triol intermediate, compound (14). Cyanoalkylation at phenolic hydroxyl functionality and further hydrolysis yields the prostacyclin compound, Treprostinil (1) and its pharmaceutically acceptable salts with desired purity.

  揭示了一种改进的Treprostinil合成方法，包括将化合物（4）与羟基保护的炔醇（5）进行缩合反应，得到缩合产物，化合物（6）。将化合物（6）进行氧化、还原、羟基保护和羰基化、环化反应，得到三环衍生物（10）。进一步的反应包括还原、氢化和去保护酚基和侧链羟基，其中试剂的顺序和选择受到保护基的控制，得到三醇中间体，化合物（14）。在酚羟基官能团上进行氰基烷基化，进一步水解产生前列环素化合物Treprostinil（1）及其具有所需纯度的药用盐。
• Amino-substituted heterocycles, compositions thereof, and methods of treatment therewith
  申请人：D'Sidocky Neil R.

  公开号：US20080242694A1

  公开（公告）日：2008-10-02

  Provided herein are Heterocyclic Compounds having the following structure: wherein R 1 , R 2 , X, Y and Z are as defined herein, compositions comprising an effective amount of a Heterocyclic Compound and methods for treating or preventing cancer, inflammatory conditions, immunological conditions, metabolic conditions and conditions treatable or preventable by inhibition of a kinase pathway comprising administering an effective amount of a Heterocyclic Compound to a patient in need thereof.

  本文提供具有以下结构的杂环化合物： 其中R1、R2、X、Y和Z如本文所定义，包含有效量杂环化合物的组合物，以及治疗或预防癌症、炎症性疾病、免疫疾病、代谢性疾病以及通过给予患者需要的有效量杂环化合物来抑制激酶途径治疗或预防的疾病的方法。