4-溴-2-(2-(二甲氨基)乙氧基)苯胺 | 1072906-05-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-溴-2-(2-(二甲氨基)乙氧基)苯胺
• 英文名称: 4-bromo-2-(2-(dimethylamino)ethoxy)aniline
• 英文别名: 4-bromo-2-[2-(dimethylamino)ethoxy]aniline
• CAS: 1072906-05-8
• 化学式: C₁₀H₁₅BrN₂O
• 分子量: 259.146
• InChiKey: OIEONBBPXVOYSQ-UHFFFAOYSA-N

物化性质

• 沸点：
  320.6±32.0 °C(Predicted)
• 密度：
  1.373±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  38.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-溴-2-(2-(二甲氨基)乙氧基)苯胺 在 四(三苯基膦)钯 、 碳酸氢钠 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 水 为溶剂， 反应 2.5h， 生成 3-(2-(2-(dimethylamino)ethoxy)-4-(1H-pyrazol-4-yl)phenyl)-1-(2-(dimethylamino)ethyl)-1-(3-methoxybenzyl)urea
  参考文献：
  名称：

  Synthesis and Biological Evaluation of Urea Derivatives as Highly Potent and Selective Rho Kinase Inhibitors

  摘要：

  RhoA and its downstream effector ROCK mediate stress fiber formation and cell contraction through their effects on the phosphorylation of myosin light chain (MLC). Inhibition of the RhoA/ROCK pathway has proven to be a promising strategy for several indications such as cardiovascular disease, glaucoma, and inflammatory disease. In 2010, our group reported urea-based ROCK inhibitors as potential antiglaucoma agents. These compounds showed potent IC50 values in enzymatic and cell-based assays and significant intraocular pressure (IOP)-lowering effects in rats (similar to 7 mmHg).(22) To develop more advanced ROCK inhibitors targeting various potential applications (such as myocardial infarction, erectile dysfunction, multiple sclerosis, etc.) in addition to glaucoma, a thorough SAR for this urea-based scaffold was studied. The detailed optimization process, counter-screening, and in vitro and in vivo DMPK studies are discussed. Potent and selective ROCK inhibitors with various in vivo pharmacokinetic properties were discovered.

  DOI：

  10.1021/jm400062r
• 作为产物：
  描述：

  2-氟-4-溴硝基苯 在 tin(II) chloride dihdyrate 、 caesium carbonate 作用下， 以 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 生成 4-溴-2-(2-(二甲氨基)乙氧基)苯胺
  参考文献：
  名称：

  Synthesis and Biological Evaluation of Urea Derivatives as Highly Potent and Selective Rho Kinase Inhibitors

  摘要：

  RhoA and its downstream effector ROCK mediate stress fiber formation and cell contraction through their effects on the phosphorylation of myosin light chain (MLC). Inhibition of the RhoA/ROCK pathway has proven to be a promising strategy for several indications such as cardiovascular disease, glaucoma, and inflammatory disease. In 2010, our group reported urea-based ROCK inhibitors as potential antiglaucoma agents. These compounds showed potent IC50 values in enzymatic and cell-based assays and significant intraocular pressure (IOP)-lowering effects in rats (similar to 7 mmHg).(22) To develop more advanced ROCK inhibitors targeting various potential applications (such as myocardial infarction, erectile dysfunction, multiple sclerosis, etc.) in addition to glaucoma, a thorough SAR for this urea-based scaffold was studied. The detailed optimization process, counter-screening, and in vitro and in vivo DMPK studies are discussed. Potent and selective ROCK inhibitors with various in vivo pharmacokinetic properties were discovered.

  DOI：

  10.1021/jm400062r

文献信息

• [EN] SUBSTITUTED HETEROCYCLIC DERIVATIVES<br/>[FR] DÉRIVÉS HÉTÉROCYCLIQUES SUBSTITUÉS
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014079850A1

  公开（公告）日：2014-05-30

  The present invention relates to compounds of general formula (I-1) or (I-2) wherein R1 is hydrogen, lower alkyl, lower alkoxy, halogen, O(CH2)2-lower akoxy, O(CH2)2N(CH3)2, or O(CH2)-morpholinyl; R1' is hydrogen, lower alkyl, lower alkoxy, halogen, O(CH2)2-lower akoxy, O(CH2)2N(CH3)2, or O(CH2)-morpholinyl; with the proviso that both R1 and R1' may be simultaneously hydrogen, but only one of R1 and R1' is lower alkyl, lower alkoxy, halogen, O(CH2)2-lower akoxy, O(CH2)2N(CH3)2, or O(CH2)-morpholinyl; Het is a 5-or 6 membered heteroaryl group, wherein the heteroatom is selected from N, O or S; X is -CRR'-, -CRR'-NR'-, -C(O)-, -CH2-S-, -CH2-S(O)2-, CH2-O- or -CH2-CRR'-; R/R' are independently from each other hydrogen, lower alkyl, hydroxy or phenyl, or R and R' may form together with the carbon atom to which they are attached a cyclopropyl ring; R2 is lower alkyl, -C(O)O-lower alkyl, C3-6-cycloalkyl optionally substituted by lower alkyl or =O, bridged cyclohexyl or C3-6-cycloalkenyl, or is a 5-membered heteroaryl group, wherein the heteroatom is selected from N, O or S and which is optionally substituted by one or more lower alkyl, or is pyridinyl, optionally substituted by halogen or lower alkoxy; or is phenyl, optionally substituted by one or more R2', selected from halogen, cyano, S(O)2-lower alkyl, lower alkyl, lower alkyl substituted by halogen, lower alkoxy, lower alkoxy substituted by halogen or amino, or is benzo[1,3]dioxolyl, naphthyl, indolyl, benzo-isoxazolyl, 2,3-dihydro-1H-indenyl, optionally substituted by lower alkoxy or by an oxo group, or is 3,4-dihydro-2H- [1,4]oxazinyl, optionally substituted by an oxo group, or is a five or six membered heterocycloalkyl group; or to a pharmaceutically acceptable acid addition salt, to a racemic mixture or to its corresponding enantiomer and/or optical isomers thereof. The compounds may be used for the treatment or prophylaxis of schizophrenia, obsessive-compulsive personality disorder, major depression, bipolar disorders, anxiety disorders, normal aging, epilepsy, retinal degeneration, traumatic brain injury, spinal cord injury, post-traumatic stress disorder, panic disorder, Parkinson's disease, dementia, Alzheimer's disease, mild cognitive impairment, chemotherapy-induced cognitive dysfunction, Down syndrome, autism spectrum disorders, hearing loss, tinnitus, spinocerebellar ataxia, amyotrophic lateral sclerosis, multiple sclerosis, Huntington's disease, stroke, radiation therapy, chronic stress, abuse of neuro-active drugs, such as alcohol, opiates, methamphetamine, phencyclidine and cocaine.

  本发明涉及通式（I-1）或（I-2）的化合物，其中R1为氢、较低烷基、较低烷氧基、卤素、O(CH2)2-较低烷氧基、O(CH2)2N(CH3)2或O(CH2)-吗啡啉基；R1'为氢、较低烷基、较低烷氧基、卤素、O(CH2)2-较低烷氧基、O(CH2)2N(CH3)2或O(CH2)-吗啡啉基；但要注意，R1和R1'中两者同时为氢，但只有一个为较低烷基、较低烷氧基、卤素、O(CH2)2-较低烷氧基、O(CH2)2N(CH3)2或O(CH2)-吗啡啉基；Het为5或6元杂芳基团，其中杂原子选自N、O或S；X为-CRR'-、-CRR'-NR'-、-C(O)-、-CH2-S-、-CH2-S(O)2-、CH2-O-或-CH2-CRR'-；R/R'独立地为氢、较低烷基、羟基或苯基，或R和R'可与它们连接的碳原子共同形成环丙基环；R2为较低烷基、-C(O)O-较低烷基、C3-6-环烷基（可选择地被较低烷基或=O取代）、桥环己基或C3-6-环烯基，或为5元杂芳基团，其中杂原子选自N、O或S，可选择地被一个或多个较低烷基取代，或为吡啶基，可选择地被卤素或较低烷氧基取代；或为苯基，可选择地被一个或多个来自卤素、氰基、S(O)2-较低烷基、较低烷基、被卤素取代的较低烷基、较低烷氧基、被卤素取代的较低烷氧基或氨基的R2'取代基，或为苯并[1,3]二氧杂环己基、萘基、吲哚基、苯并异噁唑基、2,3-二氢-1H-茚基，可选择地被较低烷氧基或氧羟基取代，或为3,4-二氢-2H-[1,4]噁唑基，可选择地被氧羟基取代，或为五元或六元杂环烷基团；或为药学上可接受的酸盐，或为外消旋混合物，或为其相应的对映体和/或光学异构体。这些化合物可用于治疗或预防精神分裂症、强迫性人格障碍、重性抑郁症、双相障碍、焦虑障碍、正常衰老、癫痫、视网膜退化、创伤性脑损伤、脊髓损伤、创伤后应激障碍、恐慌障碍、帕金森病、痴呆症、阿尔茨海默病、轻度认知障碍、化疗诱导的认知功能障碍、唐氏综合征、自闭症谱系障碍、听力损失、耳鸣、脊髓小脑性共济失调、肌萎缩侧索硬化、多发性硬化、亨廷顿病、中风、放射治疗、慢性压力、滥用神经活性药物，如酒精、阿片类药物、甲基苯丙胺、芬太尼和可卡因。
• [EN] UREA AND CARBAMATE COMPOUNDS AND ANALOGS AS KINASE INHIBITORS<br/>[FR] COMPOSÉS D'URÉE ET DE CARBAMATE ET ANALOGUES UTILISÉS COMME INHIBITEURS DE KINASE
  申请人：FENG YANGBO

  公开号：WO2010036316A1

  公开（公告）日：2010-04-01

  The invention is directed to compounds that can inhibit the bioactivity of one or more kinases such as any of Rho kinases, PKB (Akt) kinases, p70S6K kinase, LIM kinases, or IKK kinases, to methods of use of those compounds, and to methods of preparation of those compounds The inventive compounds can be used In the treatment of a variety of medical malconditions.

  该发明涉及可以抑制一个或多个激酶的生物活性的化合物，如Rho激酶、PKB（Akt）激酶、p70S6K激酶、LIM激酶或IKK激酶中的任何一个，以及这些化合物的使用方法和制备方法。这些创新的化合物可用于治疗各种医疗疾病。
• BENZOPYRANS AND ANALOGS AS RHO KINASE INHIBITORS
  申请人：Feng Yangbo

  公开号：US20110150833A1

  公开（公告）日：2011-06-23

  Compounds useful as Rho kinase inhibitors of formula (1) wherein the variables are as defined herein are provided. Methods of treatment of malconditions mediated by Rho kinase, and methods of preparation of the compounds, are also provided.

  提供了一些公式（1）中变量的Rho激酶抑制剂，这些化合物可用于治疗由Rho激酶介导的疾病。还提供了制备这些化合物的方法和治疗Rho激酶介导的疾病的方法。
• Tetrahydroisoquinoline Derivatives As Highly Selective and Potent Rho Kinase Inhibitors
  作者：Xingang Fang、Yan Yin、Yen Ting Chen、Lei Yao、Bo Wang、Michael D. Cameron、Li Lin、Susan Khan、Claudia Ruiz、Thomas Schröter、Wayne Grant、Amiee Weiser、Jennifer Pocas、Alok Pachori、Stephan Schürer、Philip LoGrasso、Yangbo Feng

  DOI：10.1021/jm100579r

  日期：2010.8.12

  Rho kinase (ROCK) is a promising drug target for the treatment of many diseases including hypertension, multiple sclerosis, cancer, and glaucoma. The structure-activity relationships (SAR) around a series of tetrahydroisoquinolines were evaluated utilizing biochemical and cell-based assays to measure ROCK inhibition. These novel ROCK inhibitors possess high potency, high selectivity, and appropriate pharmacokinetic properties for glaucoma applications. The lead compound, 35, had subnanomolar potency in enzyme ROCK-II assays as well as excellent cell-based potency (IC(50) = 51 nM). In a kinase panel profiling, 35 had an off-target hit rate of only 1.6% against 442 kinases. Pharmacology studies showed that compound 35 was efficacious in reducing intraocular pressure (IOP) in rats with reasonably long duration of action. These results suggest that compound 35 may serve as a promising agent for further development in the treatment of glaucoma.
• Chroman-3-amides as potent Rho kinase inhibitors
  作者：Yen Ting Chen、Thomas D. Bannister、Amiee Weiser、Evelyn Griffin、Li Lin、Claudia Ruiz、Michael D. Cameron、Stephan Schürer、Derek Duckett、Thomas Schröter、Philip LoGrasso、Yangbo Feng

  DOI：10.1016/j.bmcl.2008.10.080

  日期：2008.12

  Inhibition of Rho kinase (ROCK) is an attractive strategy for the treatment of diseases such as hypertension, glaucoma, and cancer. Here we report chroman-3-amides as highly potent ROCK inhibitors with sufficient kinase selectivity, excellent cell activity, good microsomal stability, and desirable pharmacokinetic properties for study as potential therapeutic agents. (C) 2008 Elsevier Ltd. All rights reserved.