methyl 2-(4-(bromomethyl)phenyl)-2-methylpropanoate | 147247-29-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: methyl 2-(4-(bromomethyl)phenyl)-2-methylpropanoate
• 英文别名: methyl 2-[4-(bromomethyl)phenyl]-2-methylpropanoate
• CAS: 147247-29-8
• 化学式: C₁₂H₁₅BrO₂
• 分子量: 271.154
• InChiKey: KZIQXLCAEUTYPY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  methyl 2-(4-(bromomethyl)phenyl)-2-methylpropanoate 在 盐酸 、 potassium carbonate 、 sodium hydroxide 作用下， 以 甲醇 、 乙醚 、 二氯甲烷 、 N,N-二甲基乙酰胺 、 丙酮 为溶剂， 反应 49.0h， 生成 [1-[[4-[1,1-dimethyl-2-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy]-2-oxoethyl]phenyl]methyl]-4-piperidinyl]methyl 3,4-dihydro-2H-[1,3]oxazino[3,2-a]indole-10-carboxylate hydrochloride
  参考文献：
  名称：

  Synthesis and pharmacological properties of a new hydrophilic and orally bioavailable 5-HT4 antagonist

  摘要：

  5-HT4 receptor antagonists have been suggested to have clinical potential in treatment of atrial fibrillation, diarrhea-prone irritable bowel syndrome and urinary incontinence. Recently, the use of 5-HT4 antagonists has been suggested to have a therapeutic benefit in heart failure. Affinity for the hERG potassium ion channel and increased risk for prolonged QT intervals and arrhythmias has been observed for several 5-HT4 ligands. Serotonin may also have beneficial effects in the central nervous system (CNS) through stimulation of the 5-HT4 receptor, and reduced distribution of 5-HT4 antagonists to the CNS may therefore be an advantage. Replacing the amide and N-butyl side chain of the 5-HT4 receptor antagonist SB207266 with an ester and a benzyl dimethyl acetic acid group led to compound 9; a hydrophilic 5-HT4 antagonist with excellent receptor binding and low affinity for the hERG potassium ion channel. To increase oral bioavailability of carboxylic acid 9, two different prodrug approaches were applied. The tertbutyl prodrug 11 did not improve bioavailability, and LC-MS analysis revealed unmetabolized prodrug in the systemic circulation. The medoxomil ester prodrug 10 showed complete conversion and sufficient bioavailability of 9 to advance into further preclinical testing for treatment of heart failure. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.03.060
• 作为产物：
  描述：

  methyl 2-(4-methylphenyl)propanoate 在 N-溴代丁二酰亚胺(NBS) 、 sodium hydride 、 过氧化苯甲酰 作用下， 以 正己烷 、 二氯甲烷 为溶剂， 反应 36.0h， 生成 methyl 2-(4-(bromomethyl)phenyl)-2-methylpropanoate
  参考文献：
  名称：

  Synthesis and pharmacological properties of a new hydrophilic and orally bioavailable 5-HT4 antagonist

  摘要：

  5-HT4 receptor antagonists have been suggested to have clinical potential in treatment of atrial fibrillation, diarrhea-prone irritable bowel syndrome and urinary incontinence. Recently, the use of 5-HT4 antagonists has been suggested to have a therapeutic benefit in heart failure. Affinity for the hERG potassium ion channel and increased risk for prolonged QT intervals and arrhythmias has been observed for several 5-HT4 ligands. Serotonin may also have beneficial effects in the central nervous system (CNS) through stimulation of the 5-HT4 receptor, and reduced distribution of 5-HT4 antagonists to the CNS may therefore be an advantage. Replacing the amide and N-butyl side chain of the 5-HT4 receptor antagonist SB207266 with an ester and a benzyl dimethyl acetic acid group led to compound 9; a hydrophilic 5-HT4 antagonist with excellent receptor binding and low affinity for the hERG potassium ion channel. To increase oral bioavailability of carboxylic acid 9, two different prodrug approaches were applied. The tertbutyl prodrug 11 did not improve bioavailability, and LC-MS analysis revealed unmetabolized prodrug in the systemic circulation. The medoxomil ester prodrug 10 showed complete conversion and sufficient bioavailability of 9 to advance into further preclinical testing for treatment of heart failure. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.03.060

文献信息

• Quinolines useful in treating cardiovascular disease
  申请人：Collini D. Michael

  公开号：US20050131014A1

  公开（公告）日：2005-06-16

  This invention provides compounds of formula I that are useful in the treatment or inhibition of LXR mediated diseases.

  本发明提供了式I化合物的用途，它们在治疗或抑制LXR介导的疾病中是有用的。
• Piperazine compounds and medicinal use thereof
  申请人：Mitsubishi Pharma Corporation

  公开号：US06455528B1

  公开（公告）日：2002-09-24

  The present invention relates to a piperazine compound of the formula wherein R1 and R2 are each hydrogen, halogen, lower alkyl, lower alkoxy, amino, substituted amino, nitro, hydroxy or cyano, R3, R4 and R5 are each hydrogen, halogen, lower alkyl, lower alkoxy, nitro, amino, substituted amino or hydroxy, R6 and R7 are each hydrogen, lower alkyl, lower alkyl substituted by halogen, aralkyl, acyl or lower acyl substituted by halogen, R8 and R9 are each hydrogen or lower alkyl, Y is lower alkylene and the like, and ring A is phenyl, pyrimidyl, thiazolyl, pyridyl, pyrazyl or imidazolyl, a pharmaceutically acceptable salt thereof and pharmaceutical agents containing these compounds. The compound of the present invention has superior TNF-&agr; production inhibitory effect and/or IL-10 production promoting effect, and, since it is free of or shows only strikingly reduced expression of an effect on the central nervous system, the compound is useful as a highly safe and superior TNF-&agr; production inhibitor an/or IL-10 production promoter and is useful as an agent for the prophylaxis or treatment of various diseases caused by abnormal TNF-&agr; production, diseases curable with IL-10, such as chronic inflammatory diseases, acute inflammatory diseases, inflammatory diseases due to infection, autoimmune diseases, allergic diseases, and TNF-&agr; mediated diseases.

  本发明涉及一种哌嗪化合物，其化学式为 其中R1和R2分别为氢、卤素、低烷基、低烷氧基、氨基、取代氨基、硝基、羟基或氰基，R3、R4和R5分别为氢、卤素、低烷基、低烷氧基、硝基、氨基、取代氨基或羟基，R6和R7分别为氢、低烷基、受卤素取代的低烷基、芳基烷基、酰基或受卤素取代的低酰基，R8和R9分别为氢或低烷基，Y为低烷基烯基等，环A为苯基、嘧啶基、噻唑基、吡啶基、吡啉基或咪唑基，其药学上可接受的盐及含有这些化合物的药物制剂。本发明的化合物具有优越的TNF-α产生抑制作用和/或IL-10产生促进作用，由于它不含或仅显示对中枢神经系统有显著减少的作用，该化合物可用作高度安全和优越的TNF-α产生抑制剂和/或IL-10产生促进剂，并可用作预防或治疗由异常TNF-α产生引起的各种疾病的药剂，例如可用于治疗可通过IL-10治愈的慢性炎症性疾病、急性炎症性疾病、感染引起的炎症性疾病、自身免疫疾病、过敏性疾病和TNF-α介导的疾病。
• [EN] PPARG MODULATORS FOR TREATMENT OF OSTEOPOROSIS<br/>[FR] MODULATEURS DE PPARG POUR LE TRAITEMENT DE L'OSTÉOPOROSE
  申请人：SCRIPPS RESEARCH INST

  公开号：WO2015161108A1

  公开（公告）日：2015-10-22

  The invention provides methods of treatment of a progressive bone disease, such as osteoporosis, Paget's Disease, multiple myeloma, or hyperparathyroidism, comprising administration of an effective amount of a non-agonist PPARG modulator to a patient afflicted with the disease.

  本发明提供了一种治疗进行性骨病的方法，如骨质疏松症、佩吉特病、多发性骨髓瘤或甲状旁腺功能亢进症，包括向患有该病的患者施用有效量的非激动剂PPARG调节剂。
• [EN] 2,4-SUBSTITUTED PYRIMIDINES AS CYSTEINE PROTEASE INHIBITORS<br/>[FR] PYRIMIDINES 2,4-SUBSTITUEES SERVANT D'INHIBITEURS DE CYSTEINE PROTEASE
  申请人：GLAXO GROUP LTD

  公开号：WO2006027211A1

  公开（公告）日：2006-03-16

  Substituted heteroaryl nitrile derivatives of Formula (I) processes for their preparation, pharmaceutical compositions comprising such compounds and use of the compounds as cysteine protease inhibitors are provided.

  提供了公式（I）的取代杂环亚硝基腈衍生物的制备方法，包括这些化合物的制药组合物以及将这些化合物用作半胱氨酸蛋白酶抑制剂的用途。
• N-BENZYLINDOLE MODULATORS OF PPARG
  申请人：Kamenecka Theodore Mark

  公开号：US20120309769A1

  公开（公告）日：2012-12-06

  The invention provides molecular entities that bind with high affinity to PPARG (PPARγ), and inhibit kinase-mediated (e.g., cdk5-mediated) phosphorylation of PPARG, but do not exert an agonistic effect on PPARG. Compounds of the invention can be used for treatment of conditions in patients wherein PPARG plays a role, such as diabetes, insulin resistance, impaired glucose tolerance, pre-diabetes, hyperglycemia, hyperinsulinemia, obesity, or inflammation. Side effects such as significant weight gain, edema, impairment of bone growth or formation, or cardiac hypertrophy, or any combination thereof, can be avoided in the mammal receiving the compound. Methods of preparation of the compounds, bioassay methods for evaluating compounds of the invention as non-agonistic PPARG binding compounds, and pharmaceutical compositions are also provided.

  本发明提供了与PPARG（PPARγ）高亲和力结合的分子实体，并抑制激酶介导的（例如，cdk5介导的）PPARG磷酸化，但不产生PPARG的激动作用。本发明的化合物可用于治疗PPARG在其中起作用的患者的疾病，如糖尿病、胰岛素抵抗、葡萄糖耐量受损、糖尿病前期、高血糖、高胰岛素血症、肥胖或炎症。接受该化合物的哺乳动物可以避免显著的体重增加、水肿、骨骼生长或形成的损害、心脏肥大或其任何组合的副作用。还提供了制备这些化合物的方法、评估本发明化合物作为非激动性PPARG结合化合物的生物测定方法以及药物组合物。