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2-(二氟甲基)-4-甲氧基-1H-苯并咪唑 | 866392-65-6

中文名称
2-(二氟甲基)-4-甲氧基-1H-苯并咪唑
中文别名
——
英文名称
2-(difluoromethyl)-4-methoxy-1H-benzo[d]imidazole
英文别名
2-(difluoromethyl)-4-methoxy-1H-benzimidazole
2-(二氟甲基)-4-甲氧基-1H-苯并咪唑化学式
CAS
866392-65-6
化学式
C9H8F2N2O
mdl
——
分子量
198.172
InChiKey
UOCGIKDERISBDO-UHFFFAOYSA-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):
    2.1
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    37.9
  • 氢给体数:
    1
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Synthesis and Biological Evaluation of Novel Analogues of the Pan Class I Phosphatidylinositol 3-Kinase (PI3K) Inhibitor 2-(Difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazole (ZSTK474)
    摘要:
    A structure activity relationship (SAR) study of the pan class I PI 3-kinase inhibitor 2-(difluoromethyl)-1-[4,6-di(4-morpholinyl)-1,3,5-triazin-2-yl]-1H-benzimidazole (ZSTK474) identified substitution at the 4 and 6 positions of the benzimidazole ring as having significant effects on the potency of substituted derivatives. The 6-amino-4-methoxy analogue displayed a greater than 1000-fold potency enhancement over the corresponding 6-aza-4-methoxy analogue against all three class Ia PI 3-kinase enzymes (p110 alpha, p110 beta, and p110 delta) and also displayed significant potency against two mutant forms of the p110 alpha isoform (H1047R and E545K). This compound was also evaluated in vivo against a U87MG human glioblastoma tumor xenograft model in Ragl(-/-) mice, and at a dose of 50 mg/kg given by ip injection at a qd x 10 dosing schedule it dramatically reduced cancer growth by 81% compared to untreated controls.
    DOI:
    10.1021/jm200688y
  • 作为产物:
    描述:
    2-甲氧基-6-硝基苯胺 在 palladium on activated charcoal 、 氢气 作用下, 以 甲醇 为溶剂, 反应 12.0h, 生成 2-(二氟甲基)-4-甲氧基-1H-苯并咪唑
    参考文献:
    名称:
    含有二硫代氨基甲酸酯部分的 1,3,5-三嗪或嘧啶作为 PI3Kα 选择性抑制剂的设计与合成
    摘要:
    最近的研究表明,磷酸肌醇3激酶(PI3K)在细胞分裂中发挥着至关重要的作用,它已成为许多癌症的治疗靶点。本文以先前有效的化合物2-(二氟甲基)-1-[4,6-二( 4-吗啉基)-1,3,5-三嗪-2-基] -1H-苯并咪唑( ZSTK-474) ,以获得尚未文献报道的有效选择性PI3Kα抑制剂。此外,还评估了这些化合物对 PI3Kα 和两种肿瘤细胞系(HCT-116、U87-MG)的体外抑制活性。代表性化合物13对PI3Kα表现出1.2nM的半数最大抑制浓度(IC 50 )值和令人兴奋的激酶选择性。化合物13在HCT-116和U87-MG细胞系中表现出强大的功效,IC 50值分别为0.83和1.25 μM。此外,化合物13在U87-MG细胞系异种移植小鼠模型中诱导明显的肿瘤消退,以40 mg/kg的剂量腹腔注射后没有明显的毒性迹象。化合物13可以是PI3Kα的有效选择性抑制剂,它为患者提供
    DOI:
    10.1021/acsmedchemlett.3c00287
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文献信息

  • PYRIMIDINYL AND 1,3,5-TRIAZINYL BENZIMIDAZOLES AND THEIR USE IN CANCER THERAPY
    申请人:Rewcastle Gordon William
    公开号:US20110009405A1
    公开(公告)日:2011-01-13
    Provided herein are pyrimidinyl and 1,3,5-triazinyl benzimidazoles of Formula I, and their pharmaceutical compositions, preparation, and use as agents or drugs for cancer therapy, either alone or in combination with radiation and/or other anticancer drugs.
    本文提供了式I的嘧啶基和1,3,5-三嗪基苯并咪唑化合物,以及它们的药物组合物、制备方法,以及作为抗癌治疗药物或药剂的用途,可以单独使用,也可以与放疗和/或其他抗癌药物联合使用。
  • PYRIMIDINYL AND 1,3,5-TRIAZINYL BENZIMIDAZOLE SULFONAMIDES AND THEIR USE IN CANCER THERAPY
    申请人:Rewcastle Gordon William
    公开号:US20100249099A1
    公开(公告)日:2010-09-30
    Provided herein are pyrimidinyl and 1,3,5-triazinyl benzimidazole sulfonamides, e.g., compounds of Formulae IA, IB, and IC, and their pharmaceutical compositions, preparation, and use as agents or drugs for cancer therapy, either alone or in combination with radiation and/or other anticancer drugs.
    本文提供了嘧啶基和1,3,5-三嗪基苯并咪唑磺胺类化合物,例如,式IA、IB和IC的化合物,以及它们的药物组合物、制备方法,以及作为癌症治疗药物或药剂的用途,可以单独使用,也可以与放疗和/或其他抗癌药物联合使用。
  • Synthesis and biological evaluation of sulfonamide analogues of the phosphatidylinositol 3-kinase inhibitor ZSTK474
    作者:Swarna A. Gamage、Anna C. Giddens、Kit Y. Tsang、Jack U. Flanagan、Jackie D. Kendall、Woo-Jeong Lee、Bruce C. Baguley、Christina M. Buchanan、Stephen M.F. Jamieson、Peter R. Shepherd、William A. Denny、Gordon W. Rewcastle
    DOI:10.1016/j.bmc.2017.09.025
    日期:2017.10
    Replacement of one of the morpholine groups of the phosphatidylinositol 3-kinase (PI3K) inhibitor ZSTK474 (1) with sulfonamide containing substituents produced a new class of active and potent PI3Kα inhibitors. Solubility issues prevented all but the 6-amino derivative 17 from being evaluated in vivo, but the clear activity of this compound demonstrated that this class of PI3K inhibitor shows great
    磷脂酰肌醇3-激酶(PI3K)抑制剂ZSTK474(1)的一个吗啉基团被含磺酰胺的取代基取代产生了新型的活性和有效PI3Kα抑制剂。溶解度问题阻止了除6-氨基衍生物17以外的所有化合物在体内的评估,但该化合物的明显活性表明此类PI3K抑制剂具有广阔的前景。
  • 2-BENZIMIDAZOLYL-6-MORPHOLINO-4-PHENYLPYRIMIDINE DERIVATIVES AS PI3K AND MTOR INHIBITORS FOR THE TREATMENT OF PROLIFERATIVE DISORDERS
    申请人:Butterworth Sam
    公开号:US20090325954A1
    公开(公告)日:2009-12-31
    The invention concerns pyrimidine derivatives of Formula (I), wherein each of p, R 1 , R 2 , q, R 3 , r, R 4 , X 1 and Q 1 have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in a method for producing an anti-proliferative effect in a warm blooded animal such as man.
    本发明涉及式(I)的嘧啶衍生物,其中p,R1,R2,q,R3,r,R4,X1和Q1中的每一个具有描述中定义的任何含义;它们的制备过程,含有它们的制药组合物以及它们在用于在温血动物(如人)中产生抗增殖效应的方法中的使用。
  • IMMUNOSUPPRESSIVE AGENT AND ANTI-TUMOR AGENT COMPRISING HETEROCYCLIC COMPOUND AS ACTIVE INGREDIENT
    申请人:Haruta Kazuhiko
    公开号:US20080113987A1
    公开(公告)日:2008-05-15
    A novel method for immunosuppressive in a mammal suffering from an immune disease, including administering to the mammal a therapeutically effective amount of a heterocyclic compound represented by the general formula (I) (wherein X or other variables are as defined in the specification) or a pharmaceutically acceptable salt thereof is disclosed. A novel heterocyclic compound represented by the general formula (II) (wherein X or other variables are as defined in the specification) or a pharmaceutically acceptable salt thereof is also disclosed.
    本发明涉及一种治疗免疫性疾病的哺乳动物的免疫抑制新方法,包括向哺乳动物施用一种由通式(I)表示的杂环化合物的治疗有效量或其药学上可接受的盐。其中X或其他变量的定义见说明书。本发明还涉及一种由通式(II)表示的新型杂环化合物或其药学上可接受的盐。
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