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3-amino-2,4-difluoro-phenol | 1427330-97-9

中文名称
——
中文别名
——
英文名称
3-amino-2,4-difluoro-phenol
英文别名
3-Amino-2,4-difluorophenol
3-amino-2,4-difluoro-phenol化学式
CAS
1427330-97-9
化学式
C6H5F2NO
mdl
——
分子量
145.109
InChiKey
UDLOPGNVOXYHHF-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

物化性质

  • 沸点:
    222.8±35.0 °C(Predicted)
  • 密度:
    1.472±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    10
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    46.2
  • 氢给体数:
    2
  • 氢受体数:
    4

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • [EN] QUINAZOLINE COMPOUNDS<br/>[FR] COMPOSÉS QUINAZOLÉINE
    申请人:CANCER REC TECH LTD
    公开号:WO2015079251A1
    公开(公告)日:2015-06-04
    The present invention relates to quinazoline compounds of formula I that function as inhibitors of RET (rearranged during transfection) kinase enzyme activity: (Formula (I)) wherein X, R1, R2, R3, R4, R5, R6 and R7 are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which RET kinase activity is implicated.
    本发明涉及式I的喹唑啉化合物,其作为RET(重排基因转座)激酶酶活性的抑制剂:(式(I)),其中X,R1,R2,R3,R4,R5,R6和R7如本文所定义。本发明还涉及制备这些化合物的方法,包括它们的药物组合物,以及它们在治疗增殖性疾病(如癌症)以及其他涉及RET激酶活性的疾病或症状中的用途。
  • 2-(3-aminophenoxy)-acetic acid derivatives as EP2 receptor agonists for use in treatment of glaucoma
    申请人:Fovea Pharmaceuticals
    公开号:EP2623490A1
    公开(公告)日:2013-08-07
    Aniline derivatives, their preparation and their therapeutic application as EP2 agonists in, for example, glaucoma. R1 represents, independently from each other, H, a (C1-C6) alkyl or an halogen, R2 represents H, an halogen, or a (C1-C6) alkyl, R3 represents, independently from each other, H, an halogen, -OH, -O-(C1-C6) alkyl or a -(C1-C6) alkyl.
    苯胺衍生物,它们的制备以及它们在治疗应用中作为EP2激动剂的用途,例如在青光眼中。R1代表H,(C1-C6)烷基或卤素,R2代表H,卤素或(C1-C6)烷基,R3代表H,卤素,-OH,-O-(C1-C6)烷基或-(C1-C6)烷基,它们彼此独立。
  • The discovery of 2-substituted phenol quinazolines as potent RET kinase inhibitors with improved KDR selectivity
    作者:Rebecca Newton、Katherine A. Bowler、Emily M. Burns、Philip J. Chapman、Emma E. Fairweather、Samantha J.R. Fritzl、Kristin M. Goldberg、Niall M. Hamilton、Sarah V. Holt、Gemma V. Hopkins、Stuart D. Jones、Allan M. Jordan、Amanda J. Lyons、H. Nikki March、Neil Q. McDonald、Laura A. Maguire、Daniel P. Mould、Andrew G. Purkiss、Helen F. Small、Alexandra I.J. Stowell、Graeme J. Thomson、Ian D. Waddell、Bohdan Waszkowycz、Amanda J. Watson、Donald J. Ogilvie
    DOI:10.1016/j.ejmech.2016.01.039
    日期:2016.4
    therefore, a clinical need for more specific RET kinase inhibitors. Herein we report our efforts towards identifying a potent and selective RET inhibitor using vandetanib 1 as the starting point for structure-based drug design. Phenolic anilinoquinazolines exemplified by 6 showed improved affinities towards RET but, unsurprisingly, suffered from high metabolic clearance. Efforts to mitigate the metabolic
    受体酪氨酸激酶 RET 的失调与甲状腺髓样癌、一小部分肺腺癌、耐内分泌乳腺癌和胰腺癌有关。有几种临床批准的多激酶抑制剂将 RET 作为二级药理学,但其他活性,最显着的 KDR 抑制,会导致剂量限制性毒性。因此,临床需要更特异性的 RET 激酶抑制剂。在这里,我们报告了我们使用凡德他尼1作为基于结构的药物设计的起点来鉴定有效和选择性 RET 抑制剂的努力。酚类苯胺基喹唑啉以6为例显示对 RET 的亲和力有所提高,但不出所料,代谢清除率高。减轻苯酚代谢倾向的努力导致发现侧翼取代基不仅提高了肝细胞稳定性,而且还可以显着提高选择性。最终确定了36 个;一种有效的 RET 抑制剂,对 KDR 的选择性大大提高。
  • Bi-aryl derivatives, their preparation and their therapeutic application
    申请人:Fovea Pharmaceuticals
    公开号:EP2570402A1
    公开(公告)日:2013-03-20
    Bi-aryl derivatives of formula (I), their preparation and their therapeutic application as EP2 agonists in, for example, glaucoma. or one of its prodrugs, in which: R1 represents, independently from each other, H or an halogen, R2 represents H, an halogen, or a (C1-C6)alkyl, R3 represents, independently from each other, H, an halogen, -OH, or a (C1-C6)alkyl.
    式(I)的双芳基衍生物,它们的制备以及它们作为EP2激动剂在治疗青光眼等疾病中的应用。其中:R1分别表示H或卤素,R2表示H、卤素或(C1-C6)烷基,R3分别表示H、卤素、-OH或(C1-C6)烷基。
  • Synthesis and biological activity of polyfluorinated p-aminosalicylic acids and their amides
    作者:Yanina V. Burgart、Irina V. Shchur、Evgeny V. Shchegolkov、Victor I. Saloutin
    DOI:10.1016/j.mencom.2020.09.028
    日期:2020.9
    Polyfluorinated analogues of salicylamide and p-aminosalicylic acid have been synthesized based on methyl polyfluorosalicylates. Polyfluorosalicylamides were obtained by the reaction with aqueous ammonia, while 4-aminopolyfluorosalicylic acids were prepared in two steps via regio-oriented nucleophilic replacement of para-positioned fluorine atom with azido group followed by its reduction. 3,4,5-Trifluorosalicylamide
    基于甲基多氟水杨酸酯,已经合成了水杨酰胺和对氨基水杨酸的多氟类似物。通过与氨水反应获得多氟水杨酰胺,同时分两步制备4-氨基多氟水杨酸,方法是通过叠氮基将对位氟原子进行区域定向亲核取代,然后还原。3,4,5-三氟水杨酰胺在热板试验中显示出明显的止痛活体内活性,而4-氨基-3,5-二氟水杨酸显示出较高的抑结核活性。
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