反式-2-(3-(三氟甲基)苯基)环丙烷-1-羧酸 | 243665-18-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 反式-2-(3-(三氟甲基)苯基)环丙烷-1-羧酸
• 英文名称: trans-2-(3-(trifluoromethyl)phenyl)cyclopropanecarboxylic acid
• 英文别名: trans-2-[3-(Trifluoromethyl)phenyl]cyclopropanecarboxylic Acid；(1R,2R)-2-[3-(trifluoromethyl)phenyl]cyclopropane-1-carboxylic acid
• CAS: 243665-18-1
• 化学式: C₁₁H₉F₃O₂
• 分子量: 230.186
• InChiKey: IBXCFDILOTYDLI-DTWKUNHWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  反式-2-(3-(三氟甲基)苯基)环丙烷-1-羧酸 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以87%的产率得到(trans-2-(3-(trifluoromethyl)phenyl)cyclopropyl)methanol
  参考文献：
  名称：

  Picosecond radical kinetics. Rate constants for ring openings of 2-aryl-substituted cyclopropylcarbinyl radicals

  摘要：

  The kinetics of ring openings of a series of eight (trans-2-arylcyclopropyl)methyl radicals (1) were studied by indirect kinetic methods using Barton's PTOC esters as radical precursors and reaction with PhSeH as the competition reaction. The substituents were CF3, F, Me, and OMe located on both the para and meta positions of the aromatic ring. Syntheses of the radical precursors and the products of the radical reactions are described. Kinetics were determined between -43 and 25 degrees C in four cases (CF, and OMe substituents) and at 0 and 25 degrees C in the other four cases. The rate constants at 25 degrees C ranged from 1.0 x 10(11) s(-1) (p-CH3) to 4.1 x 10(11) s(-1) (p-CF,). The relatively large acceleration of the p-CF3 group, ca. 2.5 times as fast as the parent system with Ar = Ph, correlates well with Adam's Delta D substituent parameters but not with other radical substituent parameters. These calibrated radical rearrangements provide a new set of ultrafast reactions that can be applied in mechanistic probe studies.

  DOI：

  10.1139/cjc-77-5-6-1123
• 作为产物：
  描述：

  3-(E)-(三氟甲基)肉桂酸 在 palladium diacetate 、 sodium hydroxide 、 硫酸 作用下， 以 甲醇 、 乙醚 、 二氯甲烷 、 水 为溶剂， 反应 2.0h， 生成 反式-2-(3-(三氟甲基)苯基)环丙烷-1-羧酸
  参考文献：
  名称：

  探索A3腺苷受体结合位点的远端区域：在空间上受约束的N6-（2-苯乙基）腺苷衍生物作为有效的配体。

  摘要：

  我们合成了N（6）-（1S，2R）-（2-苯基-1-环丙基）腺苷的苯环取代类似物，其与人A（3）AR的结合力强，Ki值为0.63 nM。测量了这些结构变化对人和大鼠腺苷受体的亲和力以及对hA（3）AR的内在功效的影响。3-硝基苯基类似物色谱分离成纯的非对映异构体，在A（3）AR结合中表现出10倍的立体选择性，有利于1S，2R异构体。分子模型在苯基部分周围的假定的A（3）AR结合位点中定义了疏水区（Phe168）。杂芳族基团（3-噻吩基）可以取代苯基部分，并保留A（3）AR结合的高亲和力。包括其他相关的N（6）取代腺苷衍生物进行比较。尽管N（6）-（2-苯基-1-环丙基）衍生物是完全的A（3）AR激动剂，但其他几种衍生物的功效也大大降低。N（6）-环丙基腺苷是一种A（3）AR拮抗剂，在环丙基部分的2位添加一个或两个苯环可恢复功效。N（6）-（2,2-二苯基乙基）腺苷是一种A（3）AR拮抗剂，

  DOI：

  10.1016/j.bmc.2004.02.037

文献信息

• New Prolyl Endopeptidase Inhibitors:  <i>In Vitro</i> and <i>in Vivo</i> Activities of Azabicyclo[2.2.2]octane, Azabicyclo[2.2.1]heptane, and Perhydroindole Derivatives
  作者：Bernard Portevin、Alain Benoist、Georges Rémond、Yolande Hervé、Michel Vincent、Jean Lepagnol、Guillaume De Nanteuil

  DOI：10.1021/jm950858c

  日期：1996.1.1

  nM (compounds 24 and 25). Modulation of the side chain by replacement of the terminal phenyl ring by the dicyclopropyl moiety afforded derivatives 30 and 32 with improved potencies (IC50 between 10 and 20 nM). Furthermore, replacing the linear 4-phenylbutanoyl side chain by the (2-phenylcyclopropyl)carbonyl entity provided potent inhibitors with IC50 culminating at 0.9 nM on a rat cortex enzymatic preparation

  通过取代1- [1-（4-（苯基苯基丁酰基）-L-脯氨酰基]吡咯烷酮的经典中心脯氨酸（SUAM 1221,3），已获得了一系列有效且选择性的α-酮杂环类型的脯氨酸肽肽酶（PEP）抑制剂。由非天然氨基酸PHI，ABO和ABH组成。这些含4-苯基丁酰基侧链的抑制剂表现出强大的体外抑制能力，IC50约为30 nM（化合物24和25）。通过用二环丙基部分取代末端苯环来调节侧链，得到具有增强的效力（IC 50在10和20nM之间）的衍生物30和32。此外，用（2-苯基环丙基）羰基实体取代直链的4-苯基丁酰基侧链，提供了有效的抑制剂，在大鼠皮层酶制剂上（化合物70）的IC50最终达到0.9 nM。环丙基环的构型必须为R，R，以便不仅在体外获得强PEP抑制，而且在体内具有良好的活性，例如抑制剂68，其ID50 ip和po分别为0.3和1 mg / kg ， 分别。最后，在使用东amine碱引起的失忆症的
• Novel trans-2-aryl-cyclopropylamine analogues as potent and selective dipeptidyl peptidase IV inhibitors
  作者：Ting-Yueh Tsai、Tsu Hsu、Chiung-Tong Chen、Jai-Hong Cheng、Teng-Kuang Yeh、Xin Chen、Chung-Yu Huang、Chung-Nien Chang、Kai-Chia Yeh、Su-Huei Hsieh、Chia-Hui Chien、Yi-Wei Chang、Chih-Hsiang Huang、Yu-Wen Huang、Chen-Lung Huang、Ssu-Hui Wu、Min-Hsien Wang、Cheng-Tai Lu、Yu-Sheng Chao、Weir-Torn Jiaang

  DOI：10.1016/j.bmc.2009.02.020

  日期：2009.3

  DPP-IV. The structure-activity relationships (SAR) led to the discovery of novel series of DPP-IV inhibitors, having IC50 values of <100 nM with excellent selectivity over the closely related enzymes, DPP8, DPP-II and FAP. The studies identified a potent and selective DPP-IV inhibitor 24b, which exhibited the ability to both significantly inhibit plasma DPP-IV activity in rats and improve glucose tolerance

  合成了一系列反式-2-芳基-环丙胺衍生的化合物，并评估了其对DPP-IV的生物学活性。构效关系（SAR）导致发现了一系列新的DPP-IV抑制剂，其IC 50值<100 nM，对密切相关的酶DPP8，DPP-II和FAP具有优异的选择性。研究确定了一种有效的选择性DPP-IV抑制剂24b，该抑制剂具有显着抑制大鼠血浆DPP-IV活性并改善瘦小鼠和饮食诱发的肥胖小鼠对葡萄糖的耐受性的能力。
• Amine Derivatives as Potassium Channel Blockers
  申请人：Bionomics Limited

  公开号：US20150299184A1

  公开（公告）日：2015-10-22

  The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.

  本发明涉及有用于调节细胞中钾通道活性的化合物，特别是用于调节T细胞中发现的Kv1.3通道活性。本发明还涉及使用这些化合物治疗或预防自身免疫和炎症性疾病，包括多发性硬化症，包含这些化合物的制药组合物和它们的制备方法。
• Selective 5-Hydroxytryptamine 2C Receptor Agonists Derived from the Lead Compound Tranylcypromine: Identification of Drugs with Antidepressant-Like Action
  作者：Sung Jin Cho、Niels H. Jensen、Toru Kurome、Sudhakar Kadari、Michael L. Manzano、Jessica E. Malberg、Barbara Caldarone、Bryan L. Roth、Alan P. Kozikowski

  DOI：10.1021/jm801354e

  日期：2009.4.9

  We report here the design, synthesis, and pharmacological properties of a series of compounds related to tranylcypromine (9), which itself was discovered as a lead compound in a high-throughput screening campaign. Starting from 9, which shows modest activity as a 5-HT2C agonist, a series of 1-aminomethyl-2-phenylcyclopropanes was investigated as 5-HT2C agonists through iterative structural modifications. Key pharmacophore feature of this new class of ligands is a 2-aminomethyl-trans-cyclopropyl side chain attached to a substituted benzene ring. Among the tested compounds, several were potent and efficacious 5-HT2C receptor agonists with selectivity over both 5-HT2A and 5-HT2B receptors in functional assays. The most promising compound is 37, with 120- and 14-fold selectivity over 5-HT2A and 5-HT2B, respectively (EC50 = 585, 65, and 4.8 nM at the 2A, 2B, and 2C subtypes, respectively). In animal studies, compound 37 (10-60 mg/kg) decreased immobility time in the mouse forced swim test.
• 1-PHENYL-SUBSTITUTED HETEROCYCLYL DERIVATIVES AND THEIR USE AS PROSTAGLANDIN D2 RECEPTOR MODULATORS
  申请人：Actelion Pharmaceuticals Ltd.

  公开号：EP2590944B1

  公开（公告）日：2015-09-30