(1R)-1-[4-(carboxymethoxy)phenyl]-3-(3,4-dimethoxyphenyl)-1-propanyl (2S)-1-(3,3-dimethyl-1,2-dioxopentyl)-2-piperidinecarboxylate | 215168-92-6

• 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: (1R)-1-[4-(carboxymethoxy)phenyl]-3-(3,4-dimethoxyphenyl)-1-propanyl (2S)-1-(3,3-dimethyl-1,2-dioxopentyl)-2-piperidinecarboxylate
• 英文别名: 2-[4-[(1R)-3-(3,4-dimethoxyphenyl)-1-[(2S)-1-(3,3-dimethyl-2-oxopentanoyl)piperidine-2-carbonyl]oxypropyl]phenoxy]acetic acid
• CAS: 215168-92-6
• 化学式: C₃₂H₄₁NO₉
• 分子量: 583.679
• InChiKey: MCCKHKQCQVTLKS-LOSJGSFVSA-N

物化性质

• 沸点：
  707.657±70.00 °C(Press: 760.00 Torr)(predicted)
• 密度：
  1.205±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  42
• 可旋转键数：
  15
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 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：

  乙二胺 、 (1R)-1-[4-(carboxymethoxy)phenyl]-3-(3,4-dimethoxyphenyl)-1-propanyl (2S)-1-(3,3-dimethyl-1,2-dioxopentyl)-2-piperidinecarboxylate 在 succinimidyl ester 、 三乙胺 作用下， 以 乙腈 为溶剂， 反应 4.0h， 以75%的产率得到[(1R)-3-(3,4-dimethoxyphenyl)-1-[4-[2-[2-[[2-[4-[(1R)-3-(3,4-dimethoxyphenyl)-1-[(2S)-1-(3,3-dimethyl-2-oxopentanoyl)piperidine-2-carbonyl]oxypropyl]phenoxy]acetyl]amino]ethylamino]-2-oxoethoxy]phenyl]propyl] (2S)-1-(3,3-dimethyl-2-oxopentanoyl)piperidine-2-carboxylate
  参考文献：
  名称：

  Synthesis and activity of bivalent FKBP12 ligands for the regulated dimerization of proteins

  摘要：

  The total synthesis and in vitro activities of a series of chemical inducers of dimerization (CIDs) is described. The use of small-molecule CIDs to control the dimerization of engineered FKBP12-containing fusion proteins has been demonstrated to have broad utility in biological research as well as potential medical applications in gene and cell therapies. The facility and flexibility of preparation make this new class of wholly synthetic compounds exceptionally versatile tools for the study of intracellular signaling events mediated by protein-protein interactions or protein localization. While some congeners possess potency comparable to or better than the first generation natural product-derived CID, FK1012, structure-activity relationships are complex and underscore the need for application-specific compound optimizations. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(98)00125-4
• 作为产物：
  描述：

  间硝基苯乙酮 在 4-二甲氨基吡啶 、 氢氧化钾 、 四丁基氟化铵 、 potassium carbonate 、 N,N'-二环己基碳二亚胺 、 三氟乙酸 、 (+)-二异松蒎基氯硼烷 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 丙酮 为溶剂， 反应 47.0h， 生成 (1R)-1-[4-(carboxymethoxy)phenyl]-3-(3,4-dimethoxyphenyl)-1-propanyl (2S)-1-(3,3-dimethyl-1,2-dioxopentyl)-2-piperidinecarboxylate
  参考文献：
  名称：

  Synthesis and activity of bivalent FKBP12 ligands for the regulated dimerization of proteins

  摘要：

  The total synthesis and in vitro activities of a series of chemical inducers of dimerization (CIDs) is described. The use of small-molecule CIDs to control the dimerization of engineered FKBP12-containing fusion proteins has been demonstrated to have broad utility in biological research as well as potential medical applications in gene and cell therapies. The facility and flexibility of preparation make this new class of wholly synthetic compounds exceptionally versatile tools for the study of intracellular signaling events mediated by protein-protein interactions or protein localization. While some congeners possess potency comparable to or better than the first generation natural product-derived CID, FK1012, structure-activity relationships are complex and underscore the need for application-specific compound optimizations. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(98)00125-4

文献信息

• Small Molecules for Imaging Protein-Protein Interactions
  申请人：Li C. King

  公开号：US20080085238A1

  公开（公告）日：2008-04-10

  A tissue is imaged to detect the presence of amyloid deposits or other target proteins prior to their aggregation into plaques, with the assistance of the administration of a labeled bifunctional compound of which one functionality binds to the target protein and the second functionality binds to a chaperone protein that is present in the tissue of interest. The two functionalities have different binding affinities, the target-binding functionality having the greater binding affinity, with the result that the bifunctional compound preferentially remains in the tissue when bound to the chaperone and then the target protein while bifunctional compound that is not bound to the target protein will leave the tissue. The inclusion of the chaperone allows the imaging process to detect the non-aggregated proteins by way of the label and the difference in kinetics of the binding to the chaperone and the target protein permits one to distinguish between binding of the bifunctional molecule to the chaperone only and binding to the chaperone and then to the target protein. Certain intermediates toward the synthesis of these bifunctional compounds are novel by themselves, and labeled bifunctional molecules in general that utilize a lysine linker are also disclosed as a novel class of compounds.

  一种组织被成像以检测淀粉样沉积物或其他靶蛋白质在聚集成斑块之前的存在，辅助使用一种带标记的双功能化合物的管理，其中一个功能性结合到靶蛋白质，第二个功能性结合到存在于感兴趣组织中的分子伴侣蛋白。这两种功能性具有不同的结合亲和力，结合到靶蛋白质的功能性具有更强的结合亲和力，结果是双功能化合物在与分子伴侣和靶蛋白质结合时更倾向于留在组织中，而未与靶蛋白质结合的双功能化合物会离开组织。包括分子伴侣可以使成像过程通过标记和结合到分子伴侣和靶蛋白质的结合动力学差异来检测非聚集的蛋白质，从而使人们能够区分双功能分子仅与分子伴侣结合和先与分子伴侣结合然后与靶蛋白质结合之间的区别。这些双功能化合物的合成中间体本身是新颖的，同时也公开了一种利用赖氨酸连接物的带标记双功能分子作为一种新颖类化合物。
• US7943775B2
  申请人：——

  公开号：US7943775B2

  公开（公告）日：2011-05-17
• Synthesis and activity of bivalent FKBP12 ligands for the regulated dimerization of proteins
  作者：Terence Keenan、David R. Yaeger、Nancy L. Courage、Carl T. Rollins、Mary Ellen Pavone、Victor M. Rivera、Wu Yang、Tao Guo、Jane F. Amara、Tim Clackson、Michael Gilman、Dennis A. Holt

  DOI：10.1016/s0968-0896(98)00125-4

  日期：1998.8

  The total synthesis and in vitro activities of a series of chemical inducers of dimerization (CIDs) is described. The use of small-molecule CIDs to control the dimerization of engineered FKBP12-containing fusion proteins has been demonstrated to have broad utility in biological research as well as potential medical applications in gene and cell therapies. The facility and flexibility of preparation make this new class of wholly synthetic compounds exceptionally versatile tools for the study of intracellular signaling events mediated by protein-protein interactions or protein localization. While some congeners possess potency comparable to or better than the first generation natural product-derived CID, FK1012, structure-activity relationships are complex and underscore the need for application-specific compound optimizations. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.