((4-bromophenyl)sulfonyl)phenylalanine | 40279-99-0

• 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: ((4-bromophenyl)sulfonyl)phenylalanine
• 英文别名: ((4-bromophenyl)sulfonyl)-L-phenylalanine；N-p-Bromphenylsulfonyl-L-phenylalanin；(S)-2-(4-bromobenzenesulfonylamino)-3-phenylpropanoic acid；Nα-(4-bromobenzenesulfonyl)-L-phenylalanine；(2S)-2-[(4-bromophenyl)sulfonylamino]-3-phenylpropanoic acid
• CAS: 40279-99-0
• 化学式: C₁₅H₁₄BrNO₄S
• mdl: MFCD00173012
• 分子量: 384.25
• InChiKey: YYNNRJWNBXEQTP-AWEZNQCLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  91.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  ((4-bromophenyl)sulfonyl)phenylalanine 以 乙二醇 为溶剂， 以32%的产率得到3,6-dibenzyl-1,4-bis((4-bromophenyl)sulfonyl)piperazine-2,5-dione
  参考文献：
  名称：

  Development of Piperazinediones as dual inhibitor for treatment of Alzheimer's disease

  摘要：

  Novel multifunctional 3,6-Diphenyl-1,4-bis(phenylsulfonyl)piperazine-2,5-dione derivatives were designed and synthesized for the treatment of Alzheimer's disease (AD). The designed scaffold has blood brain barrier penetrating ability, acetylcholinesterase (AChE) and matrix metalloproteinase-2 (MMP-2) inhibition potential. Compounds 52 and 46 showed very significant inhibition against AChE, IC50 = 32.45 +/- 0.044, 28.65 +/- 0.029, BuChE, IC50 = 157.95 +/- 0.264, 160.58 +/- 0.082 and MMP-2, IC50 = 36.83 +/- 0.015, 19.57 +/- 0.005 (nM). In the enzyme kinetics study, lead molecule 46 showed noncompetitive inhibition of AChE with K-i = 7 nM and competitive inhibition of MMP-2 with K-i = 20 nM. Compounds 52 and 46 inhibited AChE-induced A beta aggregation at 20 mu M. The compounds also exhibited in-vitro antioxidant potential in DPPH assay. Further, compound 46 was found to be a promising neuroprotective agent in MC65 cells. Lead molecule 46 significantly enhanced working memory in scopolamine induced amnesia animal model at dose of 5 mg/kg dose. The mitochondrial membrane potential was restored in animals when treated with compounds 52 and 46. (C) 2018 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2018.02.078
• 作为产物：
  描述：

  L-苯丙氨酸 、 4-溴苯磺酰氯 生成 ((4-bromophenyl)sulfonyl)phenylalanine
  参考文献：
  名称：

  HIV protease inhibitors based on amino acid derivatives

  摘要：

  从以下组中选择的化合物，其中化合物I的化合物，化合物II的化合物，以及当化合物I和II的化合物包括其氨基团的药用可接受铵盐，其中R1、R2、Cx、n、R3、R4、R5、Y的定义如规范中所述。

  公开号：

  US20020151546A1

文献信息

• Arylsulfonamide derivative and pharmaceutical compositions and use
  申请人：NKK Corporation

  公开号：US05650428A1

  公开（公告）日：1997-07-22

  An arylsulfonamide derivative of the formula (I): ##STR1## wherein R.sup.1 is unsubstituted phenyl or naphthyl, or phenyl substituted by 1 to 3 same or different substituents selected from the group consisting of halogen, alkyl, nitro and alkoxy, R.sup.2 is straight, branched, or branched cyclic alkyl with 1 to 15 carbon atoms, phenyl, phenyloxyl, phenyloxy substituted by one or more halogen atoms, cycloalkyl with 5 to 7 carbon atoms, indolyl, alkylthiol with 1 to 4 carbon atoms, hydroxyl, protected hydroxyl, imidazolyl, pyridyloxyl, or --OSO.sub.2 R.sup.4, R.sup.4 is straight or branched alkyl with 1 to 15 carbon atoms, or unsubstituted phenyl or thienyl, or phenyl or thienyl substituted by 1 to 3 same or different substituents of halogen, alkyl, nitro and alkoxy, R.sup.3 is hydrogen or straight or branched alkyl with 1 to 20 carbon atoms, n is an integer of 0 to 10, p is an integer of 0 to 10, X is a group of the formula --(CH.sub.2)m-A-(CH.sub.2)q-, m and q are independently an integer of 0 to 8, and A is a direct bond or phenylene, or a salt thereof; a process for manufacture thereof and a pharmaceutical composition containing same. The above compound exhibits thromboxane A.sub.2 antagonism.

  化合物的结构式为(I)：##STR1## 其中R.sup.1是未取代的苯基或萘基，或取代了1至3个相同或不同的卤素、烷基、硝基和烷氧基的苯基，R.sup.2是直链、支链或支链环状烷基，含有1至15个碳原子，苯基、苯氧基、经一或多个卤素原子取代的苯氧基、含有5至7个碳原子的环状烷基、吲哚基、含有1至4个碳原子的烷硫基、羟基、受保护的羟基、咪唑基、吡啶氧基或--OSO.sub.2 R.sup.4，R.sup.4是直链或支链烷基，含有1至15个碳原子，或未取代的苯基或噻吩基，或取代了1至3个相同或不同的卤素、烷基、硝基和烷氧基的苯基或噻吩基，R.sup.3是氢或含有1至20个碳原子的直链或支链烷基，n是0至10的整数，p是0至10的整数，X是公式--(CH.sub.2)m-A-(CH.sub.2)q-的基团，m和q是独立的0至8的整数，A是直接键或苯基，或其盐；制备该化合物的方法以及含有该化合物的药物组合物。上述化合物表现出血栓素A.sub.2拮抗作用。
• Hiv protease inhibitors based on amino acid derivatives
  申请人：Ambrilia Biopharma Inc.

  公开号：EP1803706A1

  公开（公告）日：2007-07-04

  The present application refers to a compound selected from the group consisting of a compound of formula I wherein the compounds No. 1 to 10, respectively, are defined as follows The compounds are useful in the treatment of HIV and HTLV infections.

  本申请涉及的化合物选自由式 I 所组成的组 其中 1 号至 10 号化合物分别定义如下 这些化合物可用于治疗 HIV 和 HTLV 感染。
• Illuminating a Dark Kinase: Structure-Guided Design, Synthesis, and Evaluation of a Potent Nek1 Inhibitor and Its Effects on the Embryonic Zebrafish Pronephros
  作者：Georg Baumann、Tobias Meckel、Kevin Böhm、Yung-Hsin Shih、Mirco Dickhaut、Torben Reichardt、Johannes Pilakowski、Ulrich Pehl、Boris Schmidt

  DOI：10.1021/acs.jmedchem.0c02118

  日期：2022.1.27
• HIV PROTEASE INHIBITORS BASED ON AMINO ACID DERIVATIVES
  申请人：Ambrilia Biopharma Inc.

  公开号：EP1377542B1

  公开（公告）日：2007-08-01
• US5650428A
  申请人：——

  公开号：US5650428A

  公开（公告）日：1997-07-22