[(S)-2-(4-Bromo-phenyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester | 949885-93-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: [(S)-2-(4-Bromo-phenyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester
• 英文别名: tert-butyl N-[(2S)-3-(4-bromophenyl)-1-[methoxy(methyl)amino]-1-oxopropan-2-yl]carbamate
• CAS: 949885-93-2
• 化学式: C₁₆H₂₃BrN₂O₄
• 分子量: 387.274
• InChiKey: VJPAJGXAOYAWIU-ZDUSSCGKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  67.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  [(S)-2-(4-Bromo-phenyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester 在 lithium aluminium tetrahydride 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 三乙胺 、 N,N-二异丙基乙胺 、 三氟乙酸 作用下， 以 乙醚 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 (S)-2-(5-[1,2]Dithiolan-3-yl-pentanoylamino)-4-methyl-pentanoic acid [(S)-1-(4-bromo-benzyl)-2-tert-butylcarbamoyl-2-hydroxy-ethyl]-amide
  参考文献：
  名称：

  Novel cell-penetrating α-keto-amide calpain inhibitors as potential treatment for muscular dystrophy

  摘要：

  Dipeptide-derived alpha-keto-amide compounds with potent calpain inhibitory activity have been identified. These reversible covalent inhibitors have IC50 values down to 25 nM and exhibit greatly improved activity in muscle cells compared to the reference compound MDL28170. Several novel calpain inhibitors have shown positive effects on histological parameters in an animal model of Duchenne muscular dystrophy demonstrating their potential as a treatment option for this fatal disease. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.08.064
• 作为产物：
  描述：

  二甲羟胺盐酸盐 、 Boc-L-4-溴苯丙氨酸 在 三乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 二氯甲烷 为溶剂， 生成 [(S)-2-(4-Bromo-phenyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester
  参考文献：
  名称：

  用于长效注射药物应用的HIV-1蛋白酶抑制剂的设计与合成

  摘要：

  描述了新型HIV-1蛋白酶抑制剂（PIs）（1-22）的设计和合成，这些抑制剂对HIV-1野生型和耐多种PI的HIV突变体临床分离株显示出高效力。铅优化从化合物1（一种Phe-Phe羟乙烯拟肽PI）开始，并旨在发现适用于长效（LA）注射药物应用的新PI。引入杂环6-甲氧基-3-吡啶基或6-（二甲基氨基）-3-吡啶基部分（R 3在）对位P1'苄基片段的位置在低个位数纳摩尔范围内具有抗病毒效力的化合物。各种芳香环上新陈代谢热点的卤化或烷基化导致PI对人肝微粒体的降解具有很高的稳定性，并且在大鼠中的血浆清除率较低。更换chromanolamine部分（R 1在P2）蛋白酶由cyclopentanolamine或cyclohexanolamine衍生物的结合位点提供了一系列的高清除率的PI（16 - 22与EC）50的HIV-1中的0.8-范围上野生型S 1.8 nM。效绩指标18和22制成纳米混

  DOI：

  10.1016/j.bmcl.2012.10.095

文献信息

• [EN] 5-AMINO- 4-HYDROXYPENTOYL AMIDES<br/>[FR] 5-AMINO-4-HYDROXYPENTOYLAMIDES
  申请人：TIBOTEC PHARM LTD

  公开号：WO2011070131A1

  公开（公告）日：2011-06-16

  HIV inhibitors of formula (I) wherein R1 is halo, C1-4alkoxy, trifluoromethoxy; R2 is a group of formula (A); R3 is a group of formula (B); R4 is a group of formula (C); n is 0 or 1; A is CH or N; R5 and R6 are hydrogen, C1-4alkyl, halo; R7 and R8 are C1-4alkyl or C1-4alkoxyC1-4alkyl; R9 is C1-4alkyl, cyclopropyl, trifluoromethyl, C1-4alkoxy, or dimethylamino; R10 is hydrogen, C1-4alkyl, cyclopropyl, trifluoromethyl, C1-4alkoxy, or dimethylamino; pharmaceutically acceptable addition salts and solvates thereof; pharmaceutical compositions containing these compounds as active ingredient and processes for preparing said compounds.

  公式(I)中的HIV抑制剂，其中R1是卤素、C1-4烷氧基、三氟甲氧基；R2是公式(A)的基团；R3是公式(B)的基团；R4是公式(C)的基团；n是0或1；A是CH或N；R5和R6是氢、C1-4烷基、卤素；R7和R8是C1-4烷基或C1-4烷氧基C1-4烷基；R9是C1-4烷基、环丙基、三氟甲基、C1-4烷氧基或二甲氨基；R10是氢、C1-4烷基、环丙基、三氟甲基、C1-4烷氧基或二甲氨基；药用可接受的附加盐和溶剂化物；含有这些化合物的药用组合物以及制备这些化合物的方法。
• 5-Amino-4-hydroxypentoyl amides
  申请人：Janssen R&D Ireland

  公开号：EP2509950B1

  公开（公告）日：2015-02-25
• 5-AMINO-4-HYDROXYPENTOYL AMIDES
  申请人：Kalayanov Genadiy

  公开号：US20120295920A1

  公开（公告）日：2012-11-22

  HIV inhibitors of formula wherein R 1 is halo, C 1-4 alkoxy, trifluoromethoxy; n is 0 or 1; A is CH or N; R 5 and R 6 are hydrogen, C 1-4 alkyl, halo; R 7 and R 8 are C 1-4 alkyl or C 1-4 alkoxyC 1-4 alkyl; R 9 is C 1-4 alkyl, cyclopropyl, trifluoromethyl, C 1-4 alkoxy, or dimethylamino; R 10 is hydrogen, C 1-4 alkyl, cyclopropyl, trifluoromethyl, C 1-4 alkoxy, or dimethylamino; pharmaceutically acceptable addition salts and solvates thereof; pharmaceutical compositions containing these compounds as active ingredient and processes for preparing said compounds.
• Novel cell-penetrating α-keto-amide calpain inhibitors as potential treatment for muscular dystrophy
  作者：Cyrille Lescop、Holger Herzner、Hervé Siendt、Reto Bolliger、Marco Henneböhle、Philipp Weyermann、Alexandre Briguet、Isabelle Courdier-Fruh、Michael Erb、Mark Foster、Thomas Meier、Josef P. Magyar、Andreas von Sprecher

  DOI：10.1016/j.bmcl.2005.08.064

  日期：2005.12

  Dipeptide-derived alpha-keto-amide compounds with potent calpain inhibitory activity have been identified. These reversible covalent inhibitors have IC50 values down to 25 nM and exhibit greatly improved activity in muscle cells compared to the reference compound MDL28170. Several novel calpain inhibitors have shown positive effects on histological parameters in an animal model of Duchenne muscular dystrophy demonstrating their potential as a treatment option for this fatal disease. (c) 2005 Elsevier Ltd. All rights reserved.
• Design and synthesis of HIV-1 protease inhibitors for a long-acting injectable drug application
  作者：Bart Kesteleyn、Katie Amssoms、Wim Schepens、Geerwin Hache、Wim Verschueren、Wim Van De Vreken、Klara Rombauts、Greet Meurs、Patrick Sterkens、Bart Stoops、Lieven Baert、Nigel Austin、Jörg Wegner、Chantal Masungi、Inge Dierynck、Stina Lundgren、Daniel Jönsson、Kevin Parkes、Genadiy Kalayanov、Hans Wallberg、Åsa Rosenquist、Bertil Samuelsson、Kristof Van Emelen、Jan Willem Thuring

  DOI：10.1016/j.bmcl.2012.10.095

  日期：2013.1

  The design and synthesis of novel HIV-1 protease inhibitors (PIs) (1–22), which display high potency against HIV-1 wild-type and multi-PI-resistant HIV-mutant clinical isolates, is described. Lead optimization was initiated from compound 1, a Phe–Phe hydroxyethylene peptidomimetic PI, and was directed towards the discovery of new PIs suitable for a long-acting (LA) injectable drug application. Introducing

  描述了新型HIV-1蛋白酶抑制剂（PIs）（1-22）的设计和合成，这些抑制剂对HIV-1野生型和耐多种PI的HIV突变体临床分离株显示出高效力。铅优化从化合物1（一种Phe-Phe羟乙烯拟肽PI）开始，并旨在发现适用于长效（LA）注射药物应用的新PI。引入杂环6-甲氧基-3-吡啶基或6-（二甲基氨基）-3-吡啶基部分（R 3在）对位P1'苄基片段的位置在低个位数纳摩尔范围内具有抗病毒效力的化合物。各种芳香环上新陈代谢热点的卤化或烷基化导致PI对人肝微粒体的降解具有很高的稳定性，并且在大鼠中的血浆清除率较低。更换chromanolamine部分（R 1在P2）蛋白酶由cyclopentanolamine或cyclohexanolamine衍生物的结合位点提供了一系列的高清除率的PI（16 - 22与EC）50的HIV-1中的0.8-范围上野生型S 1.8 nM。效绩指标18和22制成纳米混