2-(3-((R)-3-(3,4-dimethoxyphenyl)-1-(((S)-1-(3,3-dimethyl-2-oxopentanoyl)pyrrolidine-2-carbonyl)oxy)propyl)phenoxy)acetic acid | 215169-05-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 2-(3-((R)-3-(3,4-dimethoxyphenyl)-1-(((S)-1-(3,3-dimethyl-2-oxopentanoyl)pyrrolidine-2-carbonyl)oxy)propyl)phenoxy)acetic acid
• 英文别名: 1-(3,3-Dimethyl-1,2-dioxopentyl)-L-proline (1R)-1-[3-(carboxymethoxy)phenyl]-3-(3,4-dimethoxyphenyl)propyl ester；2-[3-[(1R)-3-(3,4-dimethoxyphenyl)-1-[(2S)-1-(3,3-dimethyl-2-oxopentanoyl)pyrrolidine-2-carbonyl]oxypropyl]phenoxy]acetic acid
• CAS: 215169-05-4
• 化学式: C₃₁H₃₉NO₉
• 分子量: 569.652
• InChiKey: VIZXNSFCDSYIGJ-BJKOFHAPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  41
• 可旋转键数：
  15
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  129
• 氢给体数：
  1
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  N-(4-aminobutyl)-2-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)oxy)acetamide trifluoroacetate 、 2-(3-((R)-3-(3,4-dimethoxyphenyl)-1-(((S)-1-(3,3-dimethyl-2-oxopentanoyl)pyrrolidine-2-carbonyl)oxy)propyl)phenoxy)acetic acid 在 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 甲醇 为溶剂， 反应 23.0h， 以48%的产率得到[(1R)-3-(3,4-dimethoxyphenyl)-1-[3-[2-[4-[[2-[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindol-4-yl]oxyacetyl]amino]butylamino]-2-oxoethoxy]phenyl]propyl] (2S)-1-(3,3-dimethyl-2-oxopentanoyl)pyrrolidine-2-carboxylate
  参考文献：
  名称：

  [EN] TUNABLE ENDOGENOUS PROTEIN DEGRADATION WITH HETEROBIFUNCTIONAL COMPOUNDS
  [FR] DÉGRADATION MODULABLE DE PROTÉINE ENDOGÈNE AVEC DES COMPOSÉS HÉTÉROBIFONCTIONNELS

  摘要：

  本发明提供了一种在体内调节基因表达的方法，避免了与CRISPR内源蛋白敲除或敲入策略以及提供单个核苷酸修正或改变的策略相关的问题。该发明包括将编码靶向蛋白（dTAG）的异双功能化合物的核苷酸插入基因组中，与编码感兴趣的内源表达蛋白的基因的核苷酸序列同框，表达后产生内源蛋白-dTAG杂交蛋白。这允许使用异双功能化合物对dTAG和融合的内源蛋白进行靶向蛋白降解。

  公开号：

  WO2018148443A1
• 作为产物：
  描述：

  2-(E)-ethyl (2S)-1-(3,3-dimethyl-1,2-dioxopentyl)-2-pyrrolidine-carboxylate 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 、 三氟乙酸 、 lithium hydroxide 作用下， 以 二氯甲烷 为溶剂， 反应 18.0h， 生成 2-(3-((R)-3-(3,4-dimethoxyphenyl)-1-(((S)-1-(3,3-dimethyl-2-oxopentanoyl)pyrrolidine-2-carbonyl)oxy)propyl)phenoxy)acetic acid
  参考文献：
  名称：

  Evaluation of Synthetic FK506 Analogues as Ligands for the FK506-Binding Proteins 51 and 52

  摘要：

  The FK506-binding proteins (FKBP) 51 and 52 are cochaperones that modulate the signal transduction of steroid hormone receptors. Both proteins have been implicated in prostate cancer. Furthermore, single nucleotide polymorphisms in the gene encoding FKBP51 have been associated with a variety of psychiatric disorders. Rapamycin and FK506 are two macrocyclic natural products that bind to these proteins indiscriminately but with nanomolar affinity. We here report the cocrystal structure of FKBP51 with a simplified alpha-ketoamide analogue derived from FK506 and the first structure-activity relationship analysis for FKBP51 and FKBP52 based on this compound. In particular, the tert-pentyl group of this ligand was systematically replaced by a cyclohexyl ring system, which more closely resembles the pyranose ring in the high-affinity ligands rapamycin and FK506. The interaction with FKBPs was found to be surprisingly tolerant to the stereochemistry of the attached cyclohexyl substituents. The molecular basis for this tolerance was elucidated by X-ray cocrystallography.

  DOI：

  10.1021/jm201746x

文献信息

• METHODS TO INDUCE TARGETED PROTEIN DEGRADATION THROUGH BIFUNCTIONAL MOLECULES
  申请人：Dana-Farber Cancer Institute, Inc.

  公开号：US20160176916A1

  公开（公告）日：2016-06-23

  The present application provides bifunctional compounds which act as protein degradation inducing moieties. The present application also relates to methods for the targeted degradation of endogenous proteins through the use of the bifunctional compounds that link a cereblon-binding moiety to a ligand that is capable of binding to the targeted protein which can be utilized in the treatment of proliferative disorders. The present application also provides methods for making compounds of the application and intermediates thereof.

  本申请提供了作为蛋白质降解诱导基团的双功能化合物。本申请还涉及通过使用将结合脑白质蛋白的基团与能够结合到靶向蛋白的配体相连的双功能化合物来实现内源蛋白的靶向降解的方法，该方法可用于治疗增殖性疾病。本申请还提供了制备本申请化合物及其中间体的方法。
• [EN] REGULATING CHIMERIC ANTIGEN RECEPTORS<br/>[FR] RÉGULATION DE RÉCEPTEURS D'ANTIGÈNES CHIMÉRIQUES
  申请人：DANA FARBER CANCER INST INC

  公开号：WO2018148440A1

  公开（公告）日：2018-08-16

  This invention is in the area of compositions and methods for regulating chimeric antigen receptor immune effector cell, for example T-cell (CAR-T), therapy to modulate associated adverse inflammatory responses, for example, cytokine release syndrome and tumor lysis syndrome, using targeted protein degradation.

  这项发明涉及用于调节嵌合抗原受体免疫效应细胞（例如T细胞（CAR-T））治疗以调节相关的不良炎症反应的组合物和方法，例如细胞因子释放综合征和肿瘤溶解综合征，通过靶向蛋白质降解。
• [EN] PIPECOLATE-DIKETOAMIDES FOR TREATMENT OF PSYCHIATRIC DISORDERS<br/>[FR] PIPÉCOLATE-DICÉTOAMIDES POUR LE TRAITEMENT DE TROUBLES PSYCHIATRIQUES
  申请人：MAX PLANCK GESELLSCHAFT

  公开号：WO2013091900A1

  公开（公告）日：2013-06-27

  The present invention relates to compounds having a pipecolate diketoamide scaffold, pharmaceutically acceptable salts of these compounds and pharmaceutical compositions containing at least one of these compounds together with pharmaceutically acceptable carrier, excipient and/or diluents. Said pipecolate diketoamide compounds can be used for prophylaxis and/or treatment of psychiatric disorders and neurodegenerative diseases, disorders and conditions.

  本发明涉及具有吡啶羧酸二酮酰胺骨架的化合物，这些化合物的药用盐以及含有至少一种这些化合物的药物组合物，与药用载体、赋形剂和/或稀释剂一起。所述吡啶羧酸二酮酰胺化合物可用于预防和/或治疗精神障碍和神经退行性疾病、障碍和症状。
• Pipecolate-diketoamides for treatment of psychiatric disorders
  申请人：Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

  公开号：EP2607352A1

  公开（公告）日：2013-06-26

  The present invention relates to compounds having a pipecolate diketoamide scaffold, pharmaceutically acceptable salts of these compounds and pharmaceutical compositions containing at least one of these compounds together with pharmaceutically acceptable carrier, excipient and/or diluents. Said pipecolate diketoamide compounds can be used for prophylaxis and/or treatment of psychiatric disorders and neurodegenerative diseases, disorders and conditions.

  本发明涉及具有吡啶甲酸二酮酰胺骨架的化合物，这些化合物的药用盐以及含有至少一种这些化合物的药物组合物，与药用载体、赋形剂和/或稀释剂一起。所述的吡啶甲酸二酮酰胺化合物可用于预防和/或治疗精神障碍和神经退行性疾病、障碍和症状。
• Methods to induce targeted protein degradation through bifunctional molecules
  申请人：Dana-Farber Cancer Institute, Inc.

  公开号：US10125114B2

  公开（公告）日：2018-11-13

  The present application provides bifunctional compounds which act as protein degradation inducing moieties. The present application also relates to methods for the targeted degradation of endogenous proteins through the use of the bifunctional compounds that link a cereblon-binding moiety to a ligand that is capable of binding to the targeted protein which can be utilized in the treatment of proliferative disorders. The present application also provides methods for making compounds of the application and intermediates thereof.

  本申请提供了作为蛋白质降解诱导分子的双功能化合物。本申请还涉及通过使用双官能化合物靶向降解内源性蛋白质的方法，该双官能化合物将脑龙结合分子与能够与靶向蛋白质结合的配体连接起来，可用于治疗增殖性疾病。本申请还提供了制造本申请化合物及其中间体的方法。