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2,4-二氯-8-甲基喹唑啉 | 39576-83-5

中文名称
2,4-二氯-8-甲基喹唑啉
中文别名
——
英文名称
2,4-dichloro-8-methylquinazoline
英文别名
8-Methyl-2,4-dichlor-chinazolin
2,4-二氯-8-甲基喹唑啉化学式
CAS
39576-83-5
化学式
C9H6Cl2N2
mdl
——
分子量
213.066
InChiKey
XCIWNFKPROTKHB-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:
    292℃
  • 密度:
    1.418
  • 闪点:
    158℃

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    25.8
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2933990090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

SDS

SDS:c447d2acc753a1e2f03c18efb414ef13
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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:
    描述:
    参考文献:
    名称:
    Reversible Inhibitors of the Gastric (H+/K+)-ATPase. 5. Substituted 2,4-Diaminoquinazolines and Thienopyrimidines
    摘要:
    Quinazolines bearing a secondary 4-(arylamino) substituent demonstrate an SAR for inhibition of the gastric (H+/K+)-ATPase different from the previously described 3-acylquinolines, suggesting that, although these compounds are also K+-competitive, they probably bind to the enzyme in a different orientation. Compounds bearing a tertiary 4-(arylamino) substituent, however, in particular 4-(N-methylarylamino), appear to possess an SAR quite similar to the 3-acylquinolines. We show that this arises from the effect of the N-methylation, which is to orientate the 4-(arylamino) substituent syn to C-5, analogous to the 3-acylquinolines. Compounds possessing both a 4-(N-methylarylamino) substituent and a 2-(arylamino) substituent proved to be very potent, K+-competitive inhibitors of K+-stimulated ATPase activity with K-i values down to 12 nM. Some compounds also proved to be effective inhibitors of stimulated acid secretion in both the rat and dog when dosed intravenously. However, although a number of these demonstrated activity after oral administration in the dog, the level and variability precluded further evaluation.
    DOI:
    10.1021/jm00014a027
  • 作为产物:
    描述:
    2-氨基-3-甲基苯甲酸三氯氧磷 作用下, 以 N-甲基吡咯烷酮 为溶剂, 反应 6.0h, 生成 2,4-二氯-8-甲基喹唑啉
    参考文献:
    名称:
    新型羟甲基取代的稠合杂环的合成
    摘要:
    ◊当前地址:英国剑桥CB4 0WG,剑桥米尔顿路,剑桥科学园,达尔文大厦(310),阿斯利康研发中心 抽象的 杂芳基核的羟甲基化类似物的实例,例如喹唑啉-4-酮,异喹啉-1(2 H)-酮,吡啶并[3,4- d ]嘧啶-4(3 H)-酮,铬-4-酮和吡咯烷酮[2,1- f ] [1,2,4]三嗪-4(3 H)-在科学文献中稀疏或不存在。我们已经证明,通过使用标准程序,可以从容易获得的原材料中获得此类化合物。 杂芳基核的羟甲基化类似物的实例,例如喹唑啉-4-酮,异喹啉-1(2 H)-酮,吡啶并[3,4- d ]嘧啶-4(3 H)-酮,铬-4-酮和吡咯烷酮[2,1- f ] [1,2,4]三嗪-4(3 H)-在科学文献中稀疏或不存在。我们已经证明,通过使用标准程序,可以从容易获得的原材料中获得此类化合物。
    DOI:
    10.1055/s-0035-1561355
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文献信息

  • Substituted quinazoline derivatives for use in gastrointestinal diseases
    申请人:Smithkline Beecham Intercredit B.V.
    公开号:US05064833A1
    公开(公告)日:1991-11-12
    2,4-diaminoquinazoline compounds are inhibitors of the H.sup.+ K.sup.+ ATPase enzyme and useful for the treatment of diseases of the stomach based on excessive gastric acid secretion. A compound of the invention is 2-[2-methyl-4-fluorophenyl)amino]-4-(N-methylphenylamino)quinazoline.
    2,4-二氨基喹唑啉化合物是H.sup.+ K.sup.+ ATP酶的抑制剂,对基于胃酸分泌过多的胃病的治疗有用。该发明的化合物是2-[2-甲基-4-氟苯基)氨基]-4-(N-甲基苯胺基)喹唑啉。
  • Synthesis of Novel Hydroxymethyl-Substituted Fused Heterocycles
    作者:Jane Holmes、Thomas McGuire、Lynsie Almeida、Bernard Barlaam、Rosemary Croft、Allan Dishington、Laksmaiah Gingipalli、Lorraine Hassall、Janet Hawkins、Stephanos Ioannidis、Jeffrey Johannes、Jane Moore、Anil Patel、Kurt Pike、Timothy Pontz、Xiaoyun Wu、Tao Wang、Hai-Jun Zhang、Xiaolan Zheng
    DOI:10.1055/s-0035-1561355
    日期:——
    ◊ Current address: AstraZeneca R&D, Darwin Building (310), Cambridge Science Park, Milton Road, Cambridge, CB4 0WG, UK Abstract Examples of hydroxymethylated analogues of heteroaryl cores such as quinazolin-4-ones, isoquinolin-1(2H)-ones, pyrido[3,4-d]pyrimidin-4(3H)-ones, chromen-4-ones and pyrrolo[2,1-f][1,2,4]triazin-4(3H)-ones are sparse or non-existent in the scientific literature. We have demonstrated
    ◊当前地址:英国剑桥CB4 0WG,剑桥米尔顿路,剑桥科学园,达尔文大厦(310),阿斯利康研发中心 抽象的 杂芳基核的羟甲基化类似物的实例,例如喹唑啉-4-酮,异喹啉-1(2 H)-酮,吡啶并[3,4- d ]嘧啶-4(3 H)-酮,铬-4-酮和吡咯烷酮[2,1- f ] [1,2,4]三嗪-4(3 H)-在科学文献中稀疏或不存在。我们已经证明,通过使用标准程序,可以从容易获得的原材料中获得此类化合物。 杂芳基核的羟甲基化类似物的实例,例如喹唑啉-4-酮,异喹啉-1(2 H)-酮,吡啶并[3,4- d ]嘧啶-4(3 H)-酮,铬-4-酮和吡咯烷酮[2,1- f ] [1,2,4]三嗪-4(3 H)-在科学文献中稀疏或不存在。我们已经证明,通过使用标准程序,可以从容易获得的原材料中获得此类化合物。
  • [EN] HETEROBICYCLO-SUBSTITUTED-[1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINE COMPOUNDS FOR TREATMENT OF CENTRAL NERVOUS SYSTEM DISORDER<br/>[FR] COMPOSÉS HÉTÉROBICYCLO-SUBSTITUÉS-[1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINE POUR LE TRAITEMENT D'UN TROUBLE DU SYSTÈME NERVEUX CENTRAL
    申请人:MERCK SHARP & DOHME
    公开号:WO2014101373A1
    公开(公告)日:2014-07-03
    Disclosed are compounds of heterobicyclo-substituted [1,2,4]triazolo[1,5-c]quinazolin-5-amine herein, which have specific binding on an A2A-receptor and are useful for quantifying in vivo receptor-site occupancy of various compounds which have an affinity for binding to an A2A-receptor.
    本文披露了异杂双环取代的[1,2,4]三唑并[1,5-c]喹唑啉-5-胺化合物,其具有对A2A受体的特异结合,并可用于定量各种具有与A2A受体结合亲和力的化合物在体内受体位点的占有率。
  • [EN] DIACYLGLYCEROL KINASE MODULATING COMPOUNDS<br/>[FR] COMPOSÉS MODULANT LA DIACYLGLYCÉROL KINASE
    申请人:CARNA BIOSCIENCES INC
    公开号:WO2021130638A1
    公开(公告)日:2021-07-01
    The present disclosure provides diacylglycerol kinase modulating compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors, and viral infections, such as HIV or hepatitis B virus infection. The compounds can be used alone or in combination with other agents.
    本公开提供了调节二酰基甘油激酶的化合物以及用于治疗癌症(包括实体瘤)和病毒感染(如HIV或乙型肝炎病毒感染)的药物组合物。这些化合物可以单独使用或与其他药物联合使用。
  • [EN] HETEROBICYCLO-SUBSTITUTED-[1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINE COMPOUNDS WITH A2A ANTAGONIST PROPERTIES<br/>[FR] COMPOSÉS [1,2,4]TRIAZOLO[1,5-C]QUINAZOLIN-5-AMINES À SUBSTITUTION HÉTÉROBICYCLIQUE AYANT DES PROPRIÉTÉS D'ANTAGONISTES DU RÉCEPTEUR A2A
    申请人:MERCK SHARP & DOHME
    公开号:WO2014105666A1
    公开(公告)日:2014-07-03
    Disclosed are compounds of Formula Gl (structurally represented): where "RG3" "Rd1" to "Rd4", "n", "m", "p", "W", "X", "Y", and "Z" are defined herein which compounds are antagonists of A2A receptor. Disclosed herein also are uses of the compounds described herein as antagonists of the A2a receptor in the potential treatment or prevention of neurological disorders and diseases in which A2A receptors are involved. Disclosed herein also are pharmaceutical compositions comprising these compounds and uses of these pharmaceutical compositions.
    揭示了Formula Gl(结构表示如下)的化合物:其中“RG3”、“Rd1”至“Rd4”、“n”、“m”、“p”、“W”、“X”、“Y”和“Z”在此处被定义,这些化合物是A2A受体的拮抗剂。本文还披露了所述化合物作为A2a受体拮抗剂在潜在的治疗或预防涉及A2A受体的神经系统疾病和疾病中的用途。本文还披露了包含这些化合物的药物组合物以及这些药物组合物的用途。
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