4-(4-methoxy-phenyl)-4-oxo-butyric acid amide | 856983-89-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(4-methoxy-phenyl)-4-oxo-butyric acid amide
• 英文别名: 4-(4-Methoxy-phenyl)-4-oxo-buttersaeure-amid；4-Oxo-4-(4-methoxy-phenyl)-butyramid；4-(4-Methoxyphenyl)-4-oxobutanamide
• CAS: 856983-89-6
• 化学式: C₁₁H₁₃NO₃
• mdl: MFCD16306722
• 分子量: 207.229
• InChiKey: XFIUSHMYGOGNCB-UHFFFAOYSA-N

物化性质

• 熔点：
  136 °C
• 沸点：
  457.7±25.0 °C(Predicted)
• 密度：
  1.159±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.272
• 拓扑面积：
  69.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-(4-methoxy-phenyl)-4-oxo-butyric acid amide 在 三氯化铝 、 甲基磺酰氯 作用下， 以 二氯甲烷 为溶剂， 反应 22.0h， 生成 4-(4-羟基苯基)-4-氧丁腈
  参考文献：
  名称：

  (Phenylmethoxy)phenyl derivatives of w-oxo- and w-tetrazolylalkanoic acids and related tetrazoles. Synthesis and evaluation as leukotriene D4 receptor antagonists

  摘要：

  Two series of (phenylmethoxy)phenyl compounds derived from the structure of LY163443 were synthesized and evaluated as leukotriene D4 receptor antagonists. In the OMEGA-[(phenylmethoxy)phenyl]-OMEGA-oxoalkanoic acid series, 5-[4-[(4-acetyl-2-ethyl-3-hydroxyphenyl)methoxy]phenyl]-3,3-dimethyl-5-oxopentanoic acid (8) was the most potent antagonist of LTD4-induced contractions of guinea pig ileum (pK(B) of 7.60) and LTD4 pressor response in pithed rats (ED50 of 1.4 mg/kg iv). Replacing the carboxylic acid function with 5-tetrazole gave slightly more potent compounds. In the OMEGA-[5-[[(phenylmethoxy)phenyl]alkyl]tetrazolyl]alkanoic acid series, replacing the carboxylic acid with 5-tetrazole gave compounds that were equally effective in the guinea pig ileum but more potent in vivo against the LTD4 pressor response in rat. The pK(B) value in the guinea pig ileum for 1-[2-hydroxy-3-propyl-4-[[4-[[2-[3-(1H-tetrazol-5-yl)propyl]-2H-tetrazol-5-yl]methyl]phenoxy]methyl]phenyl]ethanone (25) was 7.87 and the ED50 for antagonism of the LTD4 pressor response was 4.0 mg/kg iv. The sodium salts of 8 (9) and 25 (26) given by the iv route of administration antagonized LTD4-induced cardiovascular alterations in anesthetized rat and LTD4-induced bronchoconstriction in guinea pig in a dose-dependent manner. Oral activity was also demonstrated against the LTD4-induced bronchoconstriction in guinea pig.

  DOI：

  10.1021/jm00113a014
• 作为产物：
  描述：

  3-(4-甲氧基苯甲酰基)丙酸 在 三乙胺 、 氯甲酸异丁酯 、 氨 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 生成 4-(4-methoxy-phenyl)-4-oxo-butyric acid amide
  参考文献：
  名称：

  取代4-氧代巴豆酸衍生物作为新型的蛋白激酶B（PknB）抑制剂：合成和SAR研究†

  摘要：

  蛋白激酶B（PknB）是结核分枝杆菌（M. tb）细胞分裂和细胞壁生物合成所必需的丝氨酸/苏氨酸蛋白激酶。使用PknB进行的高通量筛选鉴定出一种名为YH-8的（E）-4-氧代巴豆酸抑制剂，该抑制剂被用作SAR研究的支架。实现了酶亲和力的显着改善。结果表明，α，β-不饱和酮骨架和“反式”构型对于对抗PknB的活性至关重要。而且具有芳基的化合物，特别是在苯环上具有吸电子取代基的化合物，其效能是YH-8的四倍。

  DOI：

  10.1039/c6ra24953a

文献信息

• [EN] OXAZOLIDINONE DERIVATIVES, PROCESS FOR THEIR PREPERATION AND THEIR USE AS ANTIMYCOBACTERIAL AGENTS<br/>[FR] DERIVES D'OXAZOLIDINONE, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION COMME AGENTS ANTIMYCOBACTERIENTS
  申请人：LUPIN LTD

  公开号：WO2004026848A1

  公开（公告）日：2004-04-01

  Novel compounds belonging to the class of oxazolidinones possessing potent antimycobacterial properties especially useful in the treatment of acid fast organisms such as Mycobacterium tuberculosis, Mycobacterium avium-intracellular complex, M. fortuitum and M. kansai. The compound and its pharmaceutically acceptable salts thereof act as antibacterial agents. Also disclosed is a method for inhibiting growth of mycobacterial cells a well as a method of treating mycobacterial conditions such as Mycobacterium tuberculoses, drug resistant Mycobacterium tuberculosis, Mycobacterium avium-intracellular complex, M. fortuitum and M. kansai, comprising administering an antimycobacterially effective amount of the said compound and/or pharmaceutically acceptable salts thereof. There is also disclosed a process for the manufacture of the said compound or its pharmaceutically acceptable salts.

  新型化合物属于噁唑烷酮类，具有强效抗分枝杆菌特性，特别适用于治疗酸快速生长的微生物，如结核分枝杆菌、分枝杆菌内复合体、堪萨斯分枝杆菌和康萨分枝杆菌。该化合物及其药学上可接受的盐作为抗菌剂。还公开了一种抑制分枝杆菌细胞生长的方法，以及治疗结核分枝杆菌病、耐药性结核分枝杆菌、分枝杆菌内复合体、堪萨斯分枝杆菌和康萨分枝杆菌等分枝杆菌疾病的方法，包括给予所述化合物和/或其药学上可接受的盐的抗分枝杆菌有效量。还公开了一种制造所述化合物或其药学上可接受的盐的方法。
• Carbacyclin analogues
  申请人：THE UPJOHN COMPANY

  公开号：EP0159784A1

  公开（公告）日：1985-10-30

  A compound of the formula and intermediates useful in preparing same.

  一种化合物的公式及其制备过程中有用的中间体。
• 9-Substituted carbacyclin analogues
  申请人：THE UPJOHN COMPANY

  公开号：EP0086611A1

  公开（公告）日：1983-08-24

  Novel compounds of the following general formula: wherein R is -CN; -CH2X wherein X is chloro or bromo; -CH=CH2; -CHO; -CH20H; -C≡CH; -C≡C-CF3; -C≡C-CnH2nCH3 wherein n is zero, one, 2 or 3; cis-CH=CHCnH2nCH3 or trans -CH=CHCnH2nCH3 wherein n is zero, one, 2 or 3; -CH=C(X')2 wherein X' is fluoro, chloro, or bromo; cis-CH=CHX' or trans-CH=CHX' wherein X' is fluoro, chloro, or bromo;-C≡C-C≡CR1 wherein R1 is hydrogen, methyl, or ethyl; -C≡COR2 wherein R2 is methyl or ethyl; and intermediates for their preparation.

  以下通式的新型化合物： 其中 R 是 -CN；-CH2X，其中 X 是氯或溴；-CH=CH2；-CHO；-CH20H；-C≡CH；-C≡C-CF3；-C≡C-CnH2nCH3，其中 n 是零、1、2 或 3；顺式-CH=CHCnH2nCH3 或反式-CH=CHCnH2nCH3，其中 n 是零、1、2 或 3；顺式-CH=C(X')2，其中 X'为氟、氯或溴；顺式-CH=CHX'或反式-CH=CHX'，其中 X'为氟、氯或溴；-C≡C-C≡CR1，其中 R1 为氢、甲基或乙基；-C≡COR2，其中 R2 为甲基或乙基；以及用于制备它们的中间体。
• Benzopyrans
  申请人：THE UPJOHN COMPANY

  公开号：EP0088619A2

  公开（公告）日：1983-09-14

  Compounds of the formula wherein the 11 and 12-substituents correspond to prosta- groups and 12-sidechams, respectively, and the corresponds to prostagiandin C atoms 1 to 4 (Q a carboxyl function or derivative thereof). These can nave pharmacological activity. Novel inter- are also disclosed.

  这些化合物可以具有药理活性。 此外，还公开了新的互作化合物。
• The therapeutic use of prostaglandins
  申请人：THE UPJOHN COMPANY

  公开号：EP0153858A2

  公开（公告）日：1985-09-04

  The use of a PGE-like prostaglandin for the manufacture of a medicament for the treatment or prevention of a human suffering from or prone to acute respiratory distress syndrome or multiple vital organ damage, and for the treatment of a human suffering from shock, trauma, sepsis or any combination thereof.

  使用 PGE 类前列腺素制造治疗或预防急性呼吸窘迫综合征或多重要器官损伤的药物，以及治疗休克、创伤、败血症或其任何组合的药物。