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(R,E)-N-(1-(2,4-difluorophenyl)ethylidene)-2-methylpropane-2-sulfinamide | 1585971-57-8

中文名称
——
中文别名
——
英文名称
(R,E)-N-(1-(2,4-difluorophenyl)ethylidene)-2-methylpropane-2-sulfinamide
英文别名
(NE,R)-N-[1-(2,4-difluorophenyl)ethylidene]-2-methylpropane-2-sulfinamide
(R,E)-N-(1-(2,4-difluorophenyl)ethylidene)-2-methylpropane-2-sulfinamide化学式
CAS
1585971-57-8
化学式
C12H15F2NOS
mdl
——
分子量
259.32
InChiKey
YXEFCWXLNQBFNO-YBYKNVHQSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    48.6
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    参考文献:
    名称:
    [EN] 4,6-DIARYLAMINOTHIAZINES AS BACE1 INHIBITORS AND THEIR USE FOR THE REDUCTION OF BETA-AMYLOID PRODUCTION
    [FR] 4,6-DIARYLAMINOTHIAZINES À TITRE D'INHIBITEURS DE BACE1 ET LEUR UTILISATION POUR RÉDUIRE LA PRODUCTION DES BÊTA-AMYLOÏDES
    摘要:
    化合物的结构式(I),包括其药用盐,如下所示:(I),其中R1和R2分别是氢或-CH3;或者R1和R2可以通过添加-(CH2)4-在环中连接在一起;R3是氢或C1-C3烷基;Y和Z分别是C6-C10芳基或5-10成员杂环基,可以进一步用来自卤素、羟基、氨基、C1-4烷基氨基、C1-4二烷基氨基、卤代C1-4烷基、CN、C1-C6烷基或环烷基、C1-C6烷氧基、-C=OC1-4烷基、-S02C1-4烷基和C2-C4炔基的0-3取代基取代;A选自苯基、苄基、噁唑基、噻唑基、异噁唑基、咪唑基、吡唑基、吡啶基、嘧啶基和吡嗪基,可以进一步用来自卤素、羟基、氨基、C1-4烷基氨基、C1-4二烷基氨基、卤代C1-4烷基、羟基C1-6烷基、CN、C1-C6烷基或环烷基、C1-C6烷氧基和C2-C4炔基的0-3取代基取代;L为-NHCO-,或者是单键;而L和Z可以缺失。
    公开号:
    WO2014098831A1
  • 作为产物:
    描述:
    2',4'-二氟苯乙酮(R)-(+)-叔丁基亚磺酰胺titanium(IV) tetraethanolate 作用下, 以 四氢呋喃 为溶剂, 反应 12.0h, 以37%的产率得到(R,E)-N-(1-(2,4-difluorophenyl)ethylidene)-2-methylpropane-2-sulfinamide
    参考文献:
    名称:
    发现S3截断,C-6杂芳基取代的氨基噻嗪β-位点APP裂解酶-1(BACE1)抑制剂。
    摘要:
    截短有效的BACE1抑制剂联芳基氨基噻嗪2的S3取代基会导致具有中等活性的低分子量氨基噻嗪5。尽管其活性中等,但化合物5在啮齿动物中显示出明显的大脑Aβ降低。通过用嘧啶环取代6-二甲基异恶唑(一种代谢性软点),可以克服5的代谢不稳定性。因此,S3取代基的截短代表了一种发现口服生物可利用的脑穿透性BACE1抑制剂的可行方法。
    DOI:
    10.1021/acs.jmedchem.6b01012
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文献信息

  • Iminothiadiazine Dioxide Compounds as BACE Inhibitors, Compositions and Their Use
    申请人:Merck Sharp & Dohme Corp.
    公开号:US20150307465A1
    公开(公告)日:2015-10-29
    In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -, -L 2 -, and -L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (“Aβ”) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimer's disease, are also disclosed.
    本发明提供了多种形式的亚氨基噻二唑二氧化物化合物,包括公式(I)的化合物: 包括它们的立体异构体,以及所述立体异构体的药用可接受盐,其中R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、-L2-和-L3-都是独立选择且按本文定义。发明的新型亚氨基噻二唑二氧化物化合物出人意料地被发现具有预期的特性,使其作为BACE抑制剂以及/或用于治疗和预防与β-淀粉样蛋白(“Aβ”)生成相关的各种病理学具有优势。还公开了包含一个或多个此类化合物(单独使用和与一个或多个其他活性成分组合使用)的药物组合物,以及它们的制备方法和用于治疗与淀粉样β(Aβ)蛋白相关的病理学,包括阿尔茨海默病的方法。
  • [EN] 5-SUBSTITUTED IMINOTHIAZINES AND THEIR MONO-AND DIOXIDES AS BACE INHIBITORS,COMPOSITIONS,AND THEIR USE<br/>[FR] IMINOTHIAZINES 5-SUBSTITUÉES ET LEUR MONOXYDES ET DIOXYDES COMME INHIBITEURS DE BACE, LEURS COMPOSITIONS ET LEUR UTILISATION
    申请人:SCHERING CORP
    公开号:WO2012139425A1
    公开(公告)日:2012-10-18
    The present invention discloses certain iminothiazine compounds and mono- and dioxides thereof, including compounds Formula (I): and tautomers and stereoisomers thereof, and pharmaceutically acceptable salts of said compounds, said tautomers and said stereoismers, wherein each of variables shown in the formula are as defined herein. The compounds of the invention may be useful as BACE inhibitors and/or for the treatment and prevention of various pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and uses, including Alzheimer's disease, are also disclosed.
    本发明揭示了某些咪唑啉化合物及其单体和二氧化物,包括化合物Formula (I):及其互变异构体和立体异构体,以及所述化合物、所述互变异构体和所述立体异构体的药用盐,其中公式中显示的各变量如本文所定义。本发明的化合物可能作为BACE抑制剂,用于治疗和预防与之相关的各种病理。还公开了包括一种或多种这样的化合物(单独和与一种或多种其他活性剂组合)的药物组合物,以及它们的制备和用途方法,包括阿尔茨海默病。
  • [EN] IMINOTHIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS, AND THEIR USE<br/>[FR] COMPOSÉS DE TYPE DIOXYDE D'IMINO-THIADIAZINE UTILISÉS EN TANT QU'INHIBITEURS DE BACE, COMPOSITIONS EN CONTENANT ET LEUR UTILISATION
    申请人:SCHERING CORP
    公开号:WO2011044187A1
    公开(公告)日:2011-04-14
    In its many embodiments, the present invention provides provides certain iminothiadiazine dioxide compounds, including compounds Formula (a) and include tautomers, solvates, prodrugs, esters, and deuterates thereof, and pharmaceutically acceptable salts of said compounds, tautomers, solvates, prodrugs, esters, and deuterates, wherein each of R1, R2, R3, R4, R5, R9, ring A, ring B, ring C, m, n, p, q, -L1-, -L2-,L3-, and L4- is selected independently and as defined herein. The compounds of the invention have, surprisingly and advantageously, improved solution stability. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimers Disease, are also disclosed.
    在其多种实施方式中,本发明提供了某些咪唑二氧化硫化合物,包括化合物的结构式(a)以及其互变异构体、溶剂合物、前药、酯类和氘代物,以及所述化合物、互变异构体、溶剂合物、前药、酯类和氘代物的药用可接受盐,其中R1、R2、R3、R4、R5、R9、环A、环B、环C、m、n、p、q、-L1-、-L2-、L3-和L4-中的每一个都是独立选择并在此定义。本发明的化合物具有出乎意料且有利的改善溶液稳定性。还披露了包含一个或多个这种化合物的药物组合物(单独和与一个或多个其他活性剂的组合),以及其制备和用于治疗与淀粉样蛋白β(Aβ)蛋白相关的病理的方法,包括阿尔茨海默病。
  • Discovery of S3-Truncated, C-6 Heteroaryl Substituted Aminothiazine β-Site APP Cleaving Enzyme-1 (BACE1) Inhibitors
    作者:Yong-Jin Wu、Jason Guernon、Jianliang Shi、Lawrence Marcin、Mendi Higgins、Ramkumar Rajamani、Jodi Muckelbauer、Hal Lewis、ChiehYing Chang、Dan Camac、Jeremy H. Toyn、Michael K. Ahlijanian、Charles F. Albright、John E. Macor、Lorin A. Thompson
    DOI:10.1021/acs.jmedchem.6b01012
    日期:2016.9.22
    substituent of the biaryl aminothiazine 2, a potent BACE1 inhibitor, led to a low molecular weight aminothiazine 5 with moderate activity. Despite its moderate activity, compound 5 demonstrated significant brain Aβ reduction in rodents. The metabolic instability of 5 was overcome by the replacement of the 6-dimethylisoxazole, a metabolic soft spot, with a pyrimidine ring. Thus, truncation of the S3 substituent
    截短有效的BACE1抑制剂联芳基氨基噻嗪2的S3取代基会导致具有中等活性的低分子量氨基噻嗪5。尽管其活性中等,但化合物5在啮齿动物中显示出明显的大脑Aβ降低。通过用嘧啶环取代6-二甲基异恶唑(一种代谢性软点),可以克服5的代谢不稳定性。因此,S3取代基的截短代表了一种发现口服生物可利用的脑穿透性BACE1抑制剂的可行方法。
  • IMINOTHIADIAZINE DIOXIDE COMPOUNDS AS BACE INHIBITORS, COMPOSITIONS AND THEIR USE
    申请人:Scott Jack D.
    公开号:US20120183563A1
    公开(公告)日:2012-07-19
    In its many embodiments, the present invention provides certain iminothiadiazine dioxide compounds, including compounds Formula (I): (I) and include stereoisomers thereof, and pharmaceutically acceptable salts of said compounds stereoisomers, wherein each of R 1 , R 2 , R 3 , R 4 , R 5 , R 9 , ring A, ring B, m, n, p, -L 1 -,L 2 -, and L 3 - is selected independently and as defined herein. The novel iminothiadiazine dioxide compounds of the invention have surprisingly been found to exhibit properties which are expected to render them advantageous as BACE inhibitors and/or for the treatment and prevention of various pathologies related to β-amyloid (Aβ) production. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use in treating pathologies associated with amyloid beta (Aβ) protein, including Alzheimers disease, are also disclosed.
    在其多种实施方式中,本发明提供了某些亚硫酰二氮杂环化合物,包括化合物式(I):(I)及其立体异构体和所述化合物立体异构体的药学上可接受的盐,其中R1、R2、R3、R4、R5、R9、环A、环B、m、n、p、-L1-、L2-和L3-各自独立选择并如所定义。本发明的新型亚硫酰二氮杂环化合物出人意料地表现出预期的性质,使它们作为BACE抑制剂和/或用于治疗和预防与β-淀粉样蛋白(Aβ)产生相关的各种病理学具有优势。还公开了包括一种或多种这样的化合物(单独和与一种或多种其他活性剂的组合)的制药组合物,以及用于治疗与淀粉样β(Aβ)蛋白相关的病理学,包括阿尔茨海默病的方法。
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