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(E)-3-(4-pyridazinyl)acrylic acid | 50901-54-7

中文名称
——
中文别名
——
英文名称
(E)-3-(4-pyridazinyl)acrylic acid
英文别名
(E)-3-(pyridazin-4-yl)acrylic acid;trans-3-(4'-Pyridazinyl)-acrylsaeure;3-pyridazin-4-yl-acrylic acid;3t-pyridazin-4-yl-acrylic acid;3t-Pyridazin-4-yl-acrylsaeure;2-Propenoic acid, 3-(4-pyridazinyl)-, (2E)-;(E)-3-pyridazin-4-ylprop-2-enoic acid
(E)-3-(4-pyridazinyl)acrylic acid化学式
CAS
50901-54-7
化学式
C7H6N2O2
mdl
——
分子量
150.137
InChiKey
MWGDDRISERADCW-OWOJBTEDSA-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):
    -0.2
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    63.1
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    (E)-3-(4-pyridazinyl)acrylic acid4-(4-diphenyl-methyl-1-piperazinyl)butylamine盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下, 以25%的产率得到(E)-N-<(4-diphenylmethyl-1-piperazinyl)butyl>-3-(4-pyridazinyl)acrylamide
    参考文献:
    名称:
    Acrylamide derivatives as antiallergic agents. III. Synthesis and structure-activity relationships of N-(4-(4-diphenylmethyl-1-piperazinyl)butyl)- and N-(4-(4-diphenylmethylene-1-piperidyl)butyl)-3-heteroacrylacrylamides.
    摘要:
    制备了一系列新的 3-杂芳基丙烯酰胺 2 和 4,并测试了它们对大鼠被动皮肤过敏性休克(PCA)反应和 5-脂氧合酶(5-LO)的抑制活性。大多数化合物的抗 PCA 活性优于或相当于酮替芬,并具有 5-LO 抑制活性。3-teroarylacrylamide 衍生物(包括 3-(3-吡啶基)丙烯酰胺)代表了一类结构新颖的化合物,不仅具有体内抗PCA 活性,而且还具有体外 5-LO 摄取活性。
    DOI:
    10.1248/cpb.37.684
  • 作为产物:
    描述:
    1,1,1-trichloro-3-pyridazin-4-yl-propan-2-ol 在 sodium hydroxide 作用下, 生成 (E)-3-(4-pyridazinyl)acrylic acid
    参考文献:
    名称:
    Synthesis in the Pyridazine Series. II. The Preparation of Pyridazines from Substituted Maleic Anhydrides. Some Properties of 4-Methylpyridazine1
    摘要:
    DOI:
    10.1021/ja01637a051
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文献信息

  • [EN] HISTONE DEACETYLASE INHIBITORS AND COMPOSITIONS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS D'HISTONE DÉSACÉTYLASE, ET COMPOSITIONS ET PROCÉDÉS POUR LES UTILISER
    申请人:CHDI FOUNDATION INC
    公开号:WO2012103008A1
    公开(公告)日:2012-08-02
    Provided are certain histone deacetylase (HDAC) inhibitors of Formula I, compositions thereof, and methods of their use.
    提供了某些Formula I的组蛋白去乙酰化酶(HDAC)抑制剂,以及它们的组合物和使用方法。
  • HISTONE DEACETYLASE INHIBITORS AND COMPOSITIONS AND METHODS OF USE THEREOF
    申请人:Luckhurst Christopher A
    公开号:US20140163009A1
    公开(公告)日:2014-06-12
    Provided are certain histone deacetylase (HDAC) inhibitors of Formula I, compositions thereof, and methods of their use.
    提供了某些式I的组蛋白去乙酰化酶(HDAC)抑制剂,它们的组成物以及使用它们的方法。
  • Substituted 2,3-Dihydrobenzofuranyl Compounds And Uses Thereof
    申请人:KARYOPHARM THERAPEUTICS INC.
    公开号:US20160221994A1
    公开(公告)日:2016-08-04
    The invention generally relates to substituted 2,3-dihydrobenzofuranyl compounds, and more particularly to a compound represented by Structural Formula (I), or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of Structural Formula (I), or a pharmaceutically acceptable salt or composition thereof, e.g., in the treatment of cancer (e.g., mantle cell lymphoma), and other diseases and disorders.
    本发明通常涉及取代的2,3-二氢苯并呋喃基化合物,更具体地涉及由结构式(I)表示的化合物,或其药学上可接受的盐,在此变量的定义和描述中。本发明还包括合成和使用结构式(I)的化合物,或其药学上可接受的盐或组合物,例如在治疗癌症(例如曼托细胞淋巴瘤)和其他疾病和障碍中。
  • Identification of new FK866 analogues with potent anticancer activity against pancreatic cancer
    作者:Jian-Fei Bai、Somi Reddy Majjigapu、Bernard Sordat、Sophie Poty、Pierre Vogel、Pilar Elías-Rodríguez、Antonio J. Moreno-Vargas、Ana T. Carmona、Irene Caffa、Moustafa Ghanem、Amr Khalifa、Fiammetta Monacelli、Michele Cea、Inmaculada Robina、Consuelo Gajate、Faustino Mollinedo、Axel Bellotti、Aimable Nahimana、Michel Duchosal、Alessio Nencioni
    DOI:10.1016/j.ejmech.2022.114504
    日期:2022.9
    tethers. The pyridin-3-yl moiety of FK866 was exchanged for chlorinated and fluorinated analogues and for pyrazin-2-yl and pyridazin-4-yl groups. Several compounds showed low nanomolar or sub-nanomolar cell growth inhibitory activity. Our best cell anti-proliferative compounds were the 2,4,6-trimethoxybenzamide analogue of FK866 ((E)-N-(4-(1-(2,4,6-trimethoxybenzoyl)piperidin-4-yl)butyl)-3-(pyridin-3-yl)acrylamide)
    胰腺导管腺癌(PDAC)是最致命的疾病之一,化疗尚未取得成功。 FK866 (( E )- N -(4-(1-苯甲酰哌啶-4-基)丁基)-3-(吡啶-3-基)丙烯酰胺) 是一种著名的 NAMPT(烟酰胺磷酸核糖基转移酶)抑制剂,具有抗癌活性,但在二期临床试验中失败了。我们发现 FK866 在三种 PDAC 细胞系以及 Jurkat T 细胞白血病细胞中显示出抗增殖活性。合成了超过 50 个 FK866 类似物,这些类似物在 FK866 哌啶苯甲酰胺基团的苯环上引入取代基,并将其丁-1,4-二基链交换为 1-oxyprop-3-yl, ( E )-but-2-en -1,4-二基以及2-和3-碳链。 FK866 的吡啶-3-基部分被替换为氯化和氟化类似物以及吡嗪-2-基和哒嗪-4-基。几种化合物表现出低纳摩尔或亚纳摩尔细胞生长抑制活性。我们最好的细胞抗增殖化合物是 FK866 的 2,4,6-三甲氧基苯甲酰胺类似物
  • PIPERIDINE DERIVATIVES FOR USE IN THE TREATMENT OF PANCREATIC CANCER
    申请人:Centre Hospitalier Universitaire Vaudois (CHUV)
    公开号:EP3279192A1
    公开(公告)日:2018-02-07
    The present invention relates to novel piperidine derivatives having better cell growth inhibitory activities toward PANC-1 cancer cell cultures than FK866. Accordingly, the present invention relates to compounds of formula I, wherein Ar1 is aryl or heteroaryl, which are optionally substituted by one, two or three substituents selected from lower alkyl; lower alkoxy; formyl; hydroxyl; lower alkyl substituted by lower alkoxy or hydroxyl; A is CnH2n, CnH2n-2 or CnH2n-4, wherein n=4,5,6,7; B is =N-CN, oxo (=O), thio (=S); D is NH, -CH=CH-; Ar2 is aryl or heteroaryl which are optionally substituted by one, two or three halogen substituents; wherein, if B is oxo (=O), Ar1 and Ar2 are not simultaneously phenyl and pyridine-3-yl; B and D are not simultaneously =N-CN and -CH=CH-, or a pharmaceutically acceptable salt, a racemic mixture or its corresponding enantiomers and/or optical isomers. The compounds of formula I and their pharmaceutically usable addition salts possess valuable pharmacological properties. Specifically, it has been found that the compounds of the present invention, alone or in combination with other therapeutic active compounds, have an activity as chemotherapeutic agents against pancreatic cancers.
    本发明涉及新型哌啶衍生物,其对 PANC-1 癌细胞培养物的细胞生长抑制活性优于 FK866。因此,本发明涉及式 I 的化合物,其中 Ar1 是芳基或杂芳基,可任选被一个、两个或三个取代基取代,这些取代基选自低级烷基;低级烷氧基;甲酰基;羟基;被低级烷氧基或羟基取代的低级烷基;A 是 CnH2n、CnH2n-2 或 CnH2n-4,其中 n=4、5、6、7;B 是 =N-CN、氧代(=O)、硫代(=S);D是NH、-CH=CH-;Ar2是芳基或杂芳基,可任选被一个、两个或三个卤素取代基取代;其中,如果B是氧代(=O),Ar1和Ar2不同时是苯基和吡啶-3-基;B和D不同时是=N-CN和-CH=CH-,或药学上可接受的盐、外消旋混合物或其相应的对映体和/或光学异构体。式 I 化合物及其药用加成盐具有宝贵的药理特性。具体地说,已经发现本发明的化合物,单独或与其他治疗活性化合物结合,具有作为化疗剂对抗胰腺癌的活性。
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