2-(3,4-difuorophenoxy)-2-methylpropanoic acid | 605680-38-4

• 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: 2-(3,4-difuorophenoxy)-2-methylpropanoic acid
• 英文别名: 2-(3,4-difluorophenoxy)-2-methylpropanoic acid
• CAS: 605680-38-4
• 化学式: C₁₀H₁₀F₂O₃
• 分子量: 216.184
• InChiKey: SRUAOLXCHYITHR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(3,4-difuorophenoxy)-2-methylpropanoic acid 在 硼烷四氢呋喃络合物 、 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 6.17h， 生成 7-(2-(3,4-difluorophenoxy)-2-methylpropyl)-2-thia-7-azaspiro[3.5]nonane 2,2-dioxide
  参考文献：
  名称：

  [EN] SPIROCYCLIC MODULATORS OF CHOLESTEROL BIOSYNTHESIS AND THEIR USE FOR PROMOTING REMYELINATION
  [FR] MODULATEURS SPIROCYCLIQUES DE LA BIOSYNTHÈSE DU CHOLESTÉROL ET LEUR UTILISATION POUR FAVORISER LA REMYÉLINISATION

  摘要：

  The subject matter described herein is directed to myelin-promoting compounds of Formula I and pharmaceutical salts thereof, methods of preparing the compounds, pharmaceutical compositions comprising the compounds, and methods of administering the compounds for the treatment of myelin-related disorders.

  公开号：

  WO2023097234A1
• 作为产物：
  描述：

  3,4-二氟苯酚 在 potassium carbonate 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 16.17h， 生成 2-(3,4-difuorophenoxy)-2-methylpropanoic acid
  参考文献：
  名称：

  新型，有效，选择性，口服生物利用腺苷A 2A受体拮抗剂的设计，合成及其生物学评价

  摘要：

  我们对7位-甲氧基-4-吗啉代-苯并噻唑衍生物在2位上具有特征性的芳氧基-2-甲基丙酰胺部分的初步构效关系研究导致将化合物25鉴定为有效且选择性的A 2A腺苷受体（A 2A AdoR ）具有合理ADME和药代动力学特性的拮抗剂。但是，固有溶解性差和口服生物利用度低至中等，使得该系列不适合进一步开发。使用基于结构的药物设计方法进行的进一步优化导致发现了有效和选择性的腺苷A 2A受体拮抗剂在苯并噻唑支架的2位带有取代的1-甲基环己基甲酰胺基，具有更好的溶解度和口服生物利用度。化合物41和49在体外ADME特性方面表现出许多积极的特性。两种化合物在大鼠中均表现出良好的药代动力学性质，口服生物利用度分别为63％和61％。此外，化合物49在帕金森氏病的6-OHDA损伤的大鼠模型中显示出口服功效。

  DOI：

  10.1021/acs.jmedchem.6b01584

文献信息

• [EN] ARYL AND HETEROARYL ETHER COMPOUNDS AS ROR GAMMA MODULATORS<br/>[FR] COMPOSÉS ÉTHER D'ARYLE ET ÉTHER D'HÉTÉROARYLE EN TANT QUE MODULATEURS DE ROR GAMMA
  申请人：GLENMARK PHARMACEUTICALS SA

  公开号：WO2015159233A1

  公开（公告）日：2015-10-22

  The present disclosure is directed to compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein Ring A, Ring B, R, R2, R3, n, and p are as defined herein, which are active as modulators of retinoid-related orphan receptor gamma t (RORγt). These compounds prevent, inhibit, or suppress the action of RORγt and are therefore useful in the treatment of RORγt mediated diseases, disorders, syndromes or conditions such as, e.g., pain, inflammation, COPD, asthma, rheumatoid arthritis, colitis, multiple sclerosis, psoriasis, neurodegenerative diseases and cancer.

  本公开涉及式(I)的化合物及其药用盐，其中环A、环B、R、R2、R3、n和p如本文所定义，这些化合物作为视黄酸相关孤儿受体γt（RORγt）的调节剂具有活性。这些化合物可以预防、抑制或抑制RORγt的作用，因此在治疗RORγt介导的疾病、疾病、综合症或症状方面具有用处，例如疼痛、炎症、慢性阻塞性肺病（COPD）、哮喘、类风湿性关节炎、结肠炎、多发性硬化、牛皮癣、神经退行性疾病和癌症。
• [EN] SUBSTITUTED AMIDES<br/>[FR] AMIDES SUBSTITUES
  申请人：MERCK & CO INC

  公开号：WO2003077847A2

  公开（公告）日：2003-09-25

  Novel compounds of the structural formula (I) are antagonists and/or inverse agonists of the Cannabinoid-1 (CB1) receptor and are useful in the treatment, prevention and suppression of diseases mediated by the CB1 receptor. The compounds of the present invention are useful as centrally acting drugs in the treatment of psychosis, memory deficits, cognitive disorders, migraine, neuropathy, neuro-inflammatory disorders including multiple sclerosis and Guillain-Barre syndrome and the inflammatory sequelae of viral encephalitis, cerebral vascular accidents, and head trauma, anxiety disorders, stress, epilepsy, Parkinson s disease, movement disorders, and schizophrenia. The compounds are also useful for the treatment of substance abuse disorders, the treatment of obesity or eating disorders, as well as the treatment of asthma, constipation, chronic intestinal pseudo-obstruction, and cirrhosis of the liver.

  结构式（I）的新型化合物是大麻素-1（CB1）受体的拮抗剂和/或反向激动剂，可用于治疗、预防和抑制由CB1受体介导的疾病。本发明的化合物可作为中枢作用药物，用于治疗精神病、记忆障碍、认知障碍、偏头痛、神经病、神经炎性疾病（包括多发性硬化和格林-巴利综合征）以及病毒性脑炎、脑血管意外和头部创伤的炎症后遗症、焦虑症、压力、癫痫、帕金森病、运动障碍和精神分裂症。这些化合物还可用于治疗物质滥用障碍、肥胖症或进食障碍，以及哮喘、便秘、慢性肠假性梗阻和肝硬化的治疗。
• [EN] OXAZOLYL-ARYLPROPIONIC ACID DERIVATIVES AND THEIR USE AS PPAR AGONISTS<br/>[FR] DÉRIVÉS D'ACIDE OXAZOLYL-ARYLPROPIONIQUE ET LEUR UTILISATION COMME AGONISTES DES PPAR
  申请人：LILLY CO ELI

  公开号：WO2002016331A1

  公开（公告）日：2002-02-28

  Compounds represented by the following structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof, wherein: n is 2, 3, or 4 and W is CH2, CH(OH), C(O) or O; R1 is an unsubstituted or substituted aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryl-alkyl, heteroaryl-alkyl, cycloalkyl-alkyl, or t-butyl; R2 is H, alkyl, haloalkyl or phenyl; Y is an unsubstituted or substituted thiophen-2,5-diyl or phenylene; R3 is alkyl or haloalkyl; R4 is a substituted or unsubstituted phenyl, naphthyl, 1,2,3,4-tetrahydronaphthyl, quinolyl, pyridyl or benzo[1,3]dioxol-5-yl group; and R5 is H, alkyl, or aminoalkyl; are useful for modulating a peroxisome proliferator activated receptor, particularly in the treatment of diabetes mellitus.

  以下结构式(I)所代表的化合物及其药学上可接受的盐、溶剂化物和水合物，其中：n为2、3或4，W为CH2、CH(OH)、C(O)或O；R1为未取代或取代的芳基、杂环芳基、环烷基、杂环烷基、芳基烷基、杂环芳基烷基、环烷基烷基或叔丁基；R2为H、烷基、卤代烷基或苯基；Y为未取代或取代的噻吩-2,5-二基或苯基；R3为烷基或卤代烷基；R4为取代或未取代的苯基、萘基、1,2,3,4-四氢萘基、喹啉基、吡啶基或苯并[1,3]二噁烷-5-基团；R5为H、烷基或氨基烷基；在调节过氧化物酶体增殖物激活受体方面有用，特别是在糖尿病治疗中。
• Substituted amides
  申请人：Lin S. Linus

  公开号：US20060106071A1

  公开（公告）日：2006-05-18

  Novel compounds of the structural formula (I) are antagonists and/or inverse agonists of the Cannabinoid-1 (CB1) receptor and are useful in the treatment, prevention and suppression of diseases mediated by the CB1 receptor. The compounds of the present invention are useful as centrally acting drugs in the treatment of psychosis, memory deficits, cognitive disorders, migraine, neuropathy, neuro-inflammatory disorders including multiple sclerosis and Guillain-Barre syndrome and the inflammatory sequelae of viral encephalitis, cerebral vascular accidents, and head trauma, anxiety disorders, stress, epilepsy, Parkinson's disease, movement disorders, and schizophrenia. The compounds are also useful for the treatment of substance abuse disorders, the treatment of obesity or eating disorders, as well as the treatment of asthma, constipation, chronic intestinal pseudo-obstruction, and cirrhosis of the liver.

  结构式（I）的新型化合物是大麻素-1（CB1）受体的拮抗剂和/或反向激动剂，可用于治疗、预防和抑制由CB1受体介导的疾病。本发明的化合物可作为中枢作用药物用于治疗精神病、记忆障碍、认知障碍、偏头痛、神经病、神经炎症性疾病（包括多发性硬化症和格林-巴利综合征）、病毒性脑炎、脑血管意外和头部创伤的炎症后遗症、焦虑症、压力、癫痫、帕金森病、运动障碍和精神分裂症。这些化合物还可用于治疗物质滥用障碍、肥胖症或进食障碍，以及哮喘、便秘、慢性肠梗阻和肝硬化的治疗。
• Triazole derivative or salt thereof
  申请人：Yoshimura Seiji

  公开号：US08377923B2

  公开（公告）日：2013-02-19

  [Problem] A compound, which can be used for preventing or treating diseases, in which 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) is concerned, in particular, diabetes, insulin resistance, dementia, schizophrenia and depression, is provided. [Means for Solution] It was found that a triazole derivative, in which one of the 3- and 5-positions of the triazole ring has (di)alkylmethyl or cycloalkyl, each of which is substituted with —O— (aryl or a heterocyclic group, each of which may be substituted, or lower alkylene-cycloalkyl), and the other thereof has aryl, a heterocyclic group or cycloalkyl, each of which may be substituted, or a pharmaceutically acceptable salt thereof exhibits potent 11β-HSD1 inhibitory action. From the above, the triazole derivative of the present invention can be used for preventing or treating diabetes, insulin resistance, dementia, schizophrenia and depression.

  [问题] 提供了一种可以用于预防或治疗疾病的化合物，其中涉及11β-羟基类固醇脱氢酶1型（11β-HSD1），特别是糖尿病、胰岛素抵抗、痴呆症、精神分裂症和抑郁症。 [解决方法] 发现三唑衍生物，其中三唑环的3位和5位中的一个具有（二）烷基甲基或环烷基，每个都被取代为- O-（芳基或杂环基，每个都可以被取代，或较低的烷基-环烷基），而其另一个具有芳基，杂环基或环烷基，每个都可以被取代，或其药学上可接受的盐，表现出强效的11β-HSD1抑制作用。从上述可以得出，本发明的三唑衍生物可用于预防或治疗糖尿病、胰岛素抵抗、痴呆症、精神分裂症和抑郁症。