伊非曲班 | 143443-90-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 中文名称: 伊非曲班
• 英文名称: Ifetroban
• 英文别名: [1S-(1α,2α,3α,4α)]-2-[[3-[4-[(pentylamino)carbonyl]-2-oxazolyl]-7-oxabicyclo[2.2.1]hept-2-yl]methyl]-benzenepropanoic acid；[3H]-Ifetroban；[14C]-Ifetroban；3-[2-[[(1S,2R,3S,4R)-3-[4-(pentylcarbamoyl)-1,3-oxazol-2-yl]-7-oxabicyclo[2.2.1]heptan-2-yl]methyl]phenyl]propanoic acid
• CAS: 143443-90-7
• 化学式: C₂₅H₃₂N₂O₅
• 分子量: 440.539
• InChiKey: BBPRUNPUJIUXSE-DXKRWKNPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  32
• 可旋转键数：
  11
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  102
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  methyl 3-[2-[[(1S,2R,3S,4R)-3-(4-carbonochloridoyl-1,3-oxazol-2-yl)-7-oxabicyclo[2.2.1]heptan-2-yl]methyl]phenyl]propanoate 在 lithium hydroxide 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 2.25h， 生成 伊非曲班
  参考文献：
  名称：

  Interphenylene 7-oxabicyclo[2.2.1]heptane oxazoles. Highly potent, selective, and long-acting thromboxane A2 receptor antagonists

  摘要：

  A series of interphenylene 7-oxabicyclo[2.2.1]heptane oxazoles (2) were prepared and evaluated for their thromboxane (TxA2) antagonistic activity in vitro and duration of action in vivo. Examination of the carboxyl side chain indicated that the interphenylene ring substitution pattern and, to a lesser extent, chain length were important factors in determining TxA2 antagonistic potency. For the carboxyl side chain, ortho substitution, a single methylene spacer between the interphenylene and oxabicycloheptane rings, and a propionic acid side-chain length were determined to be optimal. With respect to the oxazole side chain a wide range of amide substituents with diverse structures and lipophilicities were compatible with potent antagonistic activity. Finally. an acidic functional group on the alpha-chain and a hydrogen bond acceptor on the 4-position of the oxazole ring were critical for potent activity. From the analogs prepared 42 {BMS-180,291: [(+)-1S-(1alpha,2alpha,3alpha,4alpha)]-2-[[3-[4-[(n-pentylamino)carbonyl]-2-oxazolyl]-7-oxabicyclo[2.2.1]hept-2-yl]methyl]benzenepropanoic acid} was found to be a potent, selective, and orally-active TxA2 antagonist with a long duration of action and has been selected as a candidate for clinical development. In human platelet-rich plasma, 42 inhibited arachidonic acid (800 muM) and U-46,619 (10 muM) induced aggregation with I50 values of 7 and 21 nM, respectively. Radioligand binding studies of 42 with [H-3]-SQ 29,548 showed a K(d) value of 4.0 +/- 1.0 nM in human platelet membranes. Both in vitro and in vivo studies indicated 42 was devoid of direct agonistic activity. In vivo 42 (0.2 mg/kg, po) showed extended protection (T50 = 14.4 h) from U-46,619 (2 mg/kg, iv) induced death in mice, and a single oral dose of 42 (3 mg/kg) abolished U46,619-induced platelet aggregation ex vivo in African green monkeys for >24 h.

  DOI：

  10.1021/jm00062a013

文献信息

• PYRIMIDINYL AND 1,3,5-TRIAZINYL BENZIMIDAZOLES AND THEIR USE IN CANCER THERAPY
  申请人：Rewcastle Gordon William

  公开号：US20110009405A1

  公开（公告）日：2011-01-13

  Provided herein are pyrimidinyl and 1,3,5-triazinyl benzimidazoles of Formula I, and their pharmaceutical compositions, preparation, and use as agents or drugs for cancer therapy, either alone or in combination with radiation and/or other anticancer drugs.

  本文提供了式I的嘧啶基和1,3,5-三嗪基苯并咪唑化合物，以及它们的药物组合物、制备方法，以及作为抗癌治疗药物或药剂的用途，可以单独使用，也可以与放疗和/或其他抗癌药物联合使用。
• SUBSTITUTED INDOLES
  申请人：Gant Thomas G.

  公开号：US20090191183A1

  公开（公告）日：2009-07-30

  Disclosed herein are substituted indole cysteinyl leukotriene receptor modulators of Formula I, process of preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.

  本文揭示了Formula I的替代吲哚半胱氨酸白三烯受体调节剂，其制备方法，药物组合物以及使用方法。
• THERAPEUTIC COMPOUNDS AND COMPOSITIONS
  申请人：eXIthera Pharmaceuticals Inc.

  公开号：US20150225389A1

  公开（公告）日：2015-08-13

  The present invention provides compounds and compositions that inhibit Factor XIa or kallikrein and methods of using these compounds and composition.

  本发明提供了抑制XIa因子或激肽酶的化合物和组合物，以及使用这些化合物和组合物的方法。
• (ALPHA-SUBSTITUTED ARALKYLAMINO AND HETEROARYLALKYLAMINO) PYRIMIDINYL AND 1,3,5-TRIAZINYL BENZIMIDAZOLES, PHARMACEUTICAL COMPOSITIONS THEREOF, AND THEIR USE IN TREATING PROLIFERATIVE DISEASES
  申请人：Brown S. David

  公开号：US20120252802A1

  公开（公告）日：2012-10-04

  Provided herein are (alpha-substituted aralkylamino or heteroarylalkylamino) pyrimidinyl and 1,3,5-triazinyl benzimidazoles, e.g., a compound of Formula I, and their pharmaceutical compositions, preparation, and use as agents or drugs for treating proliferative diseases.

  本文提供了（α-取代的芳基氨基或杂环芳基氨基）嘧啶基和1,3,5-三嗪基苯并咪唑类化合物，例如，式I的化合物，以及它们的药物组合物、制备方法，以及作为治疗增殖性疾病的药剂或药物的用途。
• [EN] SUBSTITUTED TETRAHYDROISOQUINOLINE COMPOUNDS AS FACTOR XIA INHIBITORS<br/>[FR] COMPOSÉS TÉTRAHYDROISOQUINOLINES SUBSTITUÉS EN TANT QU'INHIBITEURS DU FACTEUR XIA
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2013055984A1

  公开（公告）日：2013-04-18

  The present invention provides compounds of Formula (I): or stereoisomers, pharmaceutically acceptable salts thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of factor XIa and/or plasma kallikrein which may be used as medicaments.

  本发明提供了化合物的公式(I)：或其立体异构体，以及其药学上可接受的盐，其中所有变量如本文所定义。这些化合物是XIa因子和/或血浆激肽酶的抑制剂，可用作药物。