• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

基于结构的设计、合成和环状羟乙基胺 (HEA) BACE-1 抑制剂的 SAR 研究。

Structure based design, synthesis and SAR of cyclic hydroxyethylamine (HEA) BACE-1 inhibitors.

机构信息

Novartis Institutes for BioMedical Research, Novartis Pharma AG, PO Box, CH-4002 Basel, Switzerland.

出版信息

Bioorg Med Chem Lett. 2011 Apr 1;21(7):1942-7. doi: 10.1016/j.bmcl.2011.02.038. Epub 2011 Feb 15.

DOI:10.1016/j.bmcl.2011.02.038
PMID:21388807
Abstract

This Letter describes the de novo design of non-peptidic hydroxyethylamine (HEA) inhibitors of BACE-1 by elimination of P-gp contributing amide attachments. The predicted binding mode of the novel cyclic sulfone HEA core template was confirmed in a X-ray co-crystal structure. Inhibitors of sub-micromolar potency with an improved property profile over historic HEA inhibitors resulting in improved brain penetration are described.

摘要

这封信描述了通过消除 P-糖蛋白贡献的酰胺连接来设计新型非肽类羟乙基胺(HEA)BACE-1 抑制剂。新型环状砜 HEA 核心模板的预测结合模式在 X 射线共晶结构中得到了证实。与历史上的 HEA 抑制剂相比,这些具有亚微米级效力的抑制剂具有改善的特性,从而改善了脑穿透性。

相似文献

1
Structure based design, synthesis and SAR of cyclic hydroxyethylamine (HEA) BACE-1 inhibitors.基于结构的设计、合成和环状羟乙基胺 (HEA) BACE-1 抑制剂的 SAR 研究。
Bioorg Med Chem Lett. 2011 Apr 1;21(7):1942-7. doi: 10.1016/j.bmcl.2011.02.038. Epub 2011 Feb 15.
2
Discovery of cyclic sulfone hydroxyethylamines as potent and selective β-site APP-cleaving enzyme 1 (BACE1) inhibitors: structure-based design and in vivo reduction of amyloid β-peptides.发现环状砜羟乙基胺是一种有效的、选择性的β-淀粉样前体蛋白裂解酶 1(BACE1)抑制剂:基于结构的设计和体内减少淀粉样β肽。
J Med Chem. 2012 Apr 12;55(7):3364-86. doi: 10.1021/jm300069y. Epub 2012 Mar 21.
3
Design and synthesis of hydroxyethylamine (HEA) BACE-1 inhibitors: structure-activity relationship of the aryl region.羟乙基胺(HEA)BACE-1 抑制剂的设计与合成:芳基区域的构效关系。
Bioorg Med Chem Lett. 2010 Oct 15;20(20):6034-9. doi: 10.1016/j.bmcl.2010.08.070. Epub 2010 Aug 19.
4
BACE-1 inhibitors part 2: identification of hydroxy ethylamines (HEAs) with reduced peptidic character.β-分泌酶1抑制剂第2部分:具有降低肽性的羟乙胺(HEA)的鉴定。
Bioorg Med Chem Lett. 2008 Feb 1;18(3):1017-21. doi: 10.1016/j.bmcl.2007.12.019. Epub 2007 Dec 15.
5
Application of fragment-based NMR screening, X-ray crystallography, structure-based design, and focused chemical library design to identify novel microM leads for the development of nM BACE-1 (beta-site APP cleaving enzyme 1) inhibitors.基于片段的 NMR 筛选、X 射线晶体学、基于结构的设计和聚焦化学文库设计在识别新型 microM 级 BACE-1(β-淀粉样前体蛋白切割酶 1)抑制剂 nM 先导化合物中的应用。
J Med Chem. 2010 Feb 11;53(3):942-50. doi: 10.1021/jm901472u.
6
Design and synthesis of potent hydroxyethylamine (HEA) BACE-1 inhibitors carrying prime side 4,5,6,7-tetrahydrobenzazole and 4,5,6,7-tetrahydropyridinoazole templates.设计和合成强效羟乙胺(HEA)BACE-1 抑制剂,携带主侧 4,5,6,7-四氢苯并唑和 4,5,6,7-四氢哒嗪并唑模板。
Bioorg Med Chem Lett. 2012 Nov 1;22(21):6721-7. doi: 10.1016/j.bmcl.2012.08.097. Epub 2012 Sep 5.
7
Design and synthesis of hydroxyethylamine (HEA) BACE-1 inhibitors: prime side chromane-containing inhibitors.羟乙基胺(HEA)BACE-1 抑制剂的设计与合成:主要侧含色满的抑制剂。
Bioorg Med Chem Lett. 2013 Aug 15;23(16):4674-9. doi: 10.1016/j.bmcl.2013.06.006. Epub 2013 Jun 11.
8
Synthesis and in vivo evaluation of cyclic diaminopropane BACE-1 inhibitors.环丙二胺 BACE-1 抑制剂的合成与体内评价。
Bioorg Med Chem Lett. 2011 Nov 15;21(22):6909-15. doi: 10.1016/j.bmcl.2011.06.116. Epub 2011 Jul 2.
9
Design, synthesis, and SAR of macrocyclic tertiary carbinamine BACE-1 inhibitors.大环叔碳胺类β-分泌酶1(BACE-1)抑制剂的设计、合成及构效关系研究
Bioorg Med Chem Lett. 2007 Jul 15;17(14):4057-61. doi: 10.1016/j.bmcl.2007.04.072. Epub 2007 Apr 27.
10
Design and synthesis of cell potent BACE-1 inhibitors: structure-activity relationship of P1' substituents.设计并合成具有细胞活性的 BACE-1 抑制剂:P1'取代基的构效关系。
Bioorg Med Chem Lett. 2009 Nov 15;19(22):6386-91. doi: 10.1016/j.bmcl.2009.09.061. Epub 2009 Sep 19.

引用本文的文献

1
Alzheimer's Is a Multiform Disease of Sustained Neuronal Integrated Stress Response Driven by the C99 Fragment Generated Independently of AβPP; Proteolytic Production of Aβ Is Suppressed in AD-Affected Neurons: Evolution of a Theory.阿尔茨海默病是一种由独立于淀粉样前体蛋白(AβPP)产生的C99片段驱动的持续性神经元综合应激反应的多形性疾病;在受阿尔茨海默病影响的神经元中,Aβ的蛋白水解产生受到抑制:一种理论的演变
Int J Mol Sci. 2025 Apr 29;26(9):4252. doi: 10.3390/ijms26094252.
2
Multidirectional and studies as a tool for identification of multi-target-directed ligands aiming at symptoms and causes of Alzheimer's disease.多向性研究作为一种工具,用于鉴定针对阿尔茨海默病症状和病因的多靶点定向配体。
J Enzyme Inhib Med Chem. 2020 Dec;35(1):1944-1952. doi: 10.1080/14756366.2020.1835882.
3
Alzheimer's Disease is Driven by Intraneuronally Retained Beta-Amyloid Produced in the AD-Specific, βAPP-Independent Pathway: Current Perspective and Experimental Models for Tomorrow.阿尔茨海默病由在AD特异性、β-淀粉样前体蛋白(βAPP)非依赖途径中产生并在神经元内保留的β-淀粉样蛋白驱动:当前观点及未来实验模型
Ann Integr Mol Med. 2020;2(1):90-114. doi: 10.33597/aimm.02-1007.
4
AD "Statin": Alzheimer's Disorder is a "Fast" Disease Preventable by Therapeutic Intervention Initiated Even Late in Life and Reversible at the Early Stages.AD“他汀类药物”:阿尔茨海默病是一种“快速进展的”疾病,即使在生命后期开始进行治疗干预也可预防,且在早期阶段是可逆的。
Ann Integr Mol Med. 2020;2(1):75-89. doi: 10.33597/aimm.02-1006.
5
Precursor-Independent Overproduction of Beta-Amyloid in AD: Mitochondrial Dysfunction as Possible Initiator of Asymmetric RNA-Dependent βAPP mRNA Amplification. An Engine that Drives Alzheimer's Disease.阿尔茨海默病中β-淀粉样蛋白的前体非依赖性过量产生:线粒体功能障碍作为不对称RNA依赖性β-淀粉样前体蛋白(βAPP)mRNA扩增的可能引发因素。一种驱动阿尔茨海默病的机制
Ann Integr Mol Med. 2019;1(1):61-74. Epub 2019 Nov 20.
6
The β-secretase (BACE) inhibitor NB-360 in preclinical models: From amyloid-β reduction to downstream disease-relevant effects.临床前模型中的β-分泌酶(BACE)抑制剂NB-360:从减少淀粉样β蛋白到下游疾病相关效应
Br J Pharmacol. 2019 Sep;176(18):3435-3446. doi: 10.1111/bph.14582. Epub 2019 Mar 10.
7
The BACE-1 inhibitor CNP520 for prevention trials in Alzheimer's disease.用于阿尔茨海默病预防试验的 BACE-1 抑制剂 CNP520。
EMBO Mol Med. 2018 Nov;10(11). doi: 10.15252/emmm.201809316.
8
Results of Beta Secretase-Inhibitor Clinical Trials Support Amyloid Precursor Protein-Independent Generation of Beta Amyloid in Sporadic Alzheimer's Disease.β-分泌酶抑制剂临床试验结果支持散发性阿尔茨海默病中β淀粉样蛋白的非淀粉样前体蛋白依赖性生成。
Med Sci (Basel). 2018 Jun 2;6(2):45. doi: 10.3390/medsci6020045.
9
Design, Synthesis, and Biological Evaluation of 2-(Benzylamino-2-Hydroxyalkyl)Isoindoline-1,3-Diones Derivatives as Potential Disease-Modifying Multifunctional Anti-Alzheimer Agents.设计、合成及 2-(苄氨基-2-羟烷基)异吲哚啉-1,3-二酮衍生物的生物学评价作为潜在的疾病修饰多功能抗阿尔茨海默病药物。
Molecules. 2018 Feb 7;23(2):347. doi: 10.3390/molecules23020347.
10
New directions for protease inhibitors directed drug discovery.蛋白酶抑制剂导向药物发现的新方向。
Biopolymers. 2016 Nov 4;106(4):563-79. doi: 10.1002/bip.22780.