(2E,4E)-3-methyl-5-{2-[(E)-2-(2,6,6-trimethylcyclohex-1-en-1-yl)ethenyl]-1-cyclohexen-1-yl}-2,4-pentadienoic acid | 173792-73-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (2E,4E)-3-methyl-5-{2-[(E)-2-(2,6,6-trimethylcyclohex-1-en-1-yl)ethenyl]-1-cyclohexen-1-yl}-2,4-pentadienoic acid
• 英文别名: 2,4-Pentadienoic acid, 3-methyl-5-(2-(2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl)-1-cyclohexen-1-yl)-, (E,E,E)-；(2E,4E)-3-methyl-5-[2-[(E)-2-(2,6,6-trimethylcyclohexen-1-yl)ethenyl]cyclohexen-1-yl]penta-2,4-dienoic acid
• CAS: 173792-73-9
• 化学式: C₂₃H₃₂O₂
• 分子量: 340.506
• InChiKey: IKRXMXPRKKQADW-SSQQRFAJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  25
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-[(1E,3E)-5-hydroxy-3-methylpenta-1,3-dien-1-yl]cyclohex-1-ene-carbaldehyde 在 manganese(IV) oxide 、 sodium chlorite 、 正丁基锂 、 disodium hydrogenphosphate 、 2-甲基-2-丁烯 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 叔丁醇 为溶剂， 反应 30.0h， 生成 (2E,4E)-3-methyl-5-{2-[(E)-2-(2,6,6-trimethylcyclohex-1-en-1-yl)ethenyl]-1-cyclohexen-1-yl}-2,4-pentadienoic acid
  参考文献：
  名称：

  Stereoselective Synthesis of Annular 9-cis-Retinoids and Binding Characterization to the Retinoid X Receptor

  摘要：

  Analogues of 9-cis-retinoic acid incorporating an alicyclic ring between the C19 and C10 positions have been synthesized and evaluated as ligands for the RXRalpha nuclear receptor. The stereocontrolled synthesis of these configurationally constrained retinoids combines a Stille cross-coupling and the Wittig reaction as key bond-forming steps. The palladium-catalyzed cross-coupling reaction of the beta-bromo-alpha,beta-unsaturated aldehydes 5 to dienylstannane 6 is very fast at room temperature, and takes place with preservation of the dienylstannane geometry. A highly stereoselective Wittig reaction afforded the C7-C8 bond connecting the hydrophobic ring to the retinoid side chain. The binding affinities of these compounds for the receptor were determined, and the structural and energetic rationale behind the affinity profile of the cyclic 9-cis-retinoic acid derivatives for the RXRalpha nuclear receptor was characterized by using Molecular Mechanics protocols.

  DOI：

  10.1021/jo0257391

文献信息

• Tissue reactive compounds and compositions and uses thereof
  申请人：Angiotech International AG

  公开号：US20040219214A1

  公开（公告）日：2004-11-04

  A composition comprising a synthetic polymer, optionally in the presence of a drug, where the polymer comprises multiple activated groups. The multiple activated groups are reactive with functionality present on animal tissue, so that upon administration of the polymer to the tissue, the polymer binds to the tissue. Alternatively, the multiple activated groups are reactive with functionality present on a non-living surface, where the polymer binds to this surface to, e.g., increase the lubricity of the surface. When drug is present in the composition, the drug is then delivered to the site of polymer attachment.

  一种组合物包括一种合成聚合物，可选地存在药物，并且该聚合物包括多个活性基团。这些多个活性基团与动物组织上存在的功能性反应，因此在将聚合物注射到组织中时，聚合物与组织结合。或者，这些多个活性基团与非生物表面上存在的功能性反应，聚合物将与该表面结合，例如增加表面的润滑性。当组合物中存在药物时，药物将被传递到聚合物附着的部位。
• Soft tissue implants and anti-scarring agents
  申请人：Hunter L. William

  公开号：US20050142162A1

  公开（公告）日：2005-06-30

  Soft tissue implants (e.g., breast, pectoral, chin, facial, lip, and nasal implants) are used in combination with an anti-scarring agent in order to inhibit scarring that may otherwise occur when the implant is placed within an animal.

  软组织植入物（例如乳房、胸肌、下巴、面部、唇部和鼻部植入物）与抗瘢痕剂结合使用，以抑制动物体内植入物放置时可能发生的瘢痕形成。
• Methods and compositions for the treatment of proliferative disorders
  申请人：Beth Israel Deaconess Medical Center, Inc.

  公开号：US10265288B2

  公开（公告）日：2019-04-23

  The invention features methods of treating a proliferative disorder characterized by elevated Pin1 marker levels and/or reduced Pin1 Ser71 phosphorylation in a subject by administering a retinoic acid compound. Additionally, the invention features methods of treating proliferative disorders (e.g., proliferative disorders characterized by elevated Pin1 marker levels) by administering a retinoic acid compound in combination with another anti-proliferative compound. Finally, the invention also features methods including high-throughput screens for discovering and validating Pin1 inhibitors.

  本发明的特点是通过施用维甲酸化合物治疗增殖性疾病的方法，该增殖性疾病的特征是受试者体内Pin1标记物水平升高和/或Pin1 Ser71磷酸化降低。此外，本发明还具有通过施用维甲酸化合物与另一种抗增殖化合物联合治疗增殖性疾病（例如，以Pin1标记物水平升高为特征的增殖性疾病）的方法。最后，本发明还包括发现和验证 Pin1 抑制剂的高通量筛选方法。
• Enhanced ATRA-related compounds for the treatment of proliferative diseases, autoimmune diseases, and addiction conditions
  申请人：Beth Israel Deaconess Medical Center, Inc.

  公开号：US10548864B2

  公开（公告）日：2020-02-04

  The invention features all-trans retinoic acid (ATRA)-related compounds capable of associating with Pin1 and methods of treating a proliferative disorder characterized by elevated Pin1 marker levels, Pin1 degradation, and/or reduced Pin1 Ser71 phosphorylation in a subject by administering an ATRA-related compound. The invention also features methods of treating proliferative disorders, autoimmune diseases, and addiction conditions (e.g., diseases, disorders, and conditions characterized by elevated Pin1 marker levels) by administering an ATRA-related compound in combination with another therapeutic compound.

  本发明的特征是能够与Pin1结合的全反式维甲酸（ATRA）相关化合物，以及通过施用ATRA相关化合物治疗以Pin1标记物水平升高、Pin1降解和/或Pin1 Ser71磷酸化降低为特征的增殖性疾病的方法。本发明的另一个特点是通过施用 ATRA 相关化合物与另一种治疗化合物联合治疗增殖性疾病、自身免疫性疾病和成瘾病症（例如，以 Pin1 标记水平升高为特征的疾病、病症和病症）的方法。
• Arsenic trioxide for treatment of PIN1-associated disorders
  申请人：Beth Israel Deaconess Medical Center, Inc.

  公开号：US10980835B2

  公开（公告）日：2021-04-20

  The present invention relates to the treatment of Pin1-associated disorders (e.g., disorders characterized by elevated Pin1 activity) with arsenic trioxide, optionally in combination with a retinoic acid compound. Pin1-associated disorders may include, for example, proliferative disorders (e.g., cancers), inflammatory conditions, and autoimmune disorders associated with aberrant levels of Pin1 activity.

  本发明涉及用三氧化二砷治疗Pin1相关疾病（例如，以Pin1活性升高为特征的疾病），可选择与维甲酸化合物联合使用。Pin1相关疾病可包括与Pin1活性异常水平相关的增殖性疾病（如癌症）、炎症和自身免疫性疾病等。