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4-dimethylaminoquinazoline | 22754-14-9

中文名称
——
中文别名
——
英文名称
4-dimethylaminoquinazoline
英文别名
4-Quinazolinamine, N,N-dimethyl-;N,N-dimethylquinazolin-4-amine
4-dimethylaminoquinazoline化学式
CAS
22754-14-9
化学式
C10H11N3
mdl
MFCD00994940
分子量
173.217
InChiKey
ONOSZUPNBFLYCZ-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):
    1.4
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    29
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    4-dimethylaminoquinazoline正丁基锂 以73%的产率得到
    参考文献:
    名称:
    JOHANNSEN, FRANK;PEDERSEN, ERIK B., CHEM. SCR., 27,(1987) N 2, 277-281
    摘要:
    DOI:
  • 作为产物:
    描述:
    4-氯喹唑啉silica gel 作用下, 以 乙醚 为溶剂, 反应 0.05h, 生成 4-dimethylaminoquinazoline
    参考文献:
    名称:
    4-喹啉亚丁烯和2-喹喔啉基卡宾
    摘要:
    通过电子自旋共振(ESR)和红外(IR)光谱鉴定,4-喹啉基叠氮化物22的基质光解可得到4-喹啉基硝烯21。还观察到分配给叠氮苯23(1741 cm -1)的次要吸收。进一步的光解作用会在1902和1909 cm -1处归因于环状酮亚胺19,而在2044 cm -1处归因于开链酮亚胺26且在1982 cm -1处具有较弱的吸收,归因于开环腈。25。2-(5-四唑基)喹喔啉14和三唑并[1,5- a对喹喔啉16在2084 cm -1处产生吸收,这是由于重氮化合物15在温和的快速真空热解(FVT)中形成,并带有Ar基质分离产物。16的基质光解得到重氮化合物15,环状酮亚胺19和开链酮亚胺26。2-喹喔啉基卡宾17也在基质光解中形成,并通过其ESR光谱进行鉴定。FVT为22或15/16时,可以得到4-喹啉基亚硝烯,由Ar-矩阵ESR光谱确定。在两个FVT和光解实验中从这22个中获得的第二个氮烯E
    DOI:
    10.1002/poc.1904
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文献信息

  • AMINOQUINAZOLINE DERIVATIVES AND THEIR SALTS AND METHODS OF USE
    申请人:SUNSHINE LAKE PHARMA CO., LTD.
    公开号:US20140228361A1
    公开(公告)日:2014-08-14
    The present invention relates to the field of medicine. Provided herein are aminoquinazoline derivatives, their salts and pharmaceutical formulations useful in modulating the protein tyrosine kinase activity, and in modulating inter- and/or intra-cellular signaling. Also provided herein are pharmaceutically acceptable compositions comprising the aminoquinazoline compounds and methods of using the compositions in the treatment of hyperproliferative disorders in mammals, especially humans.
    本发明涉及医学领域。本文提供了氨基喹唑啉衍生物,其盐和药物配方在调节蛋白酪氨酸激酶活性以及调节细胞间和/或细胞内信号传导方面具有用处。本文还提供了包含氨基喹唑啉化合物的药用可接受组合物,以及在治疗哺乳动物,特别是人类的增生性疾病中使用这些组合物的方法。
  • [EN] AROMATIC NITROGEN-CONTAINING 6-MEMBERED RING COMPOUNDS AND THEIR USE<br/>[FR] COMPOSÉS CYCLIQUES AROMATIQUES AZOTÉS À 6 CHAÎNONS ET LEUR UTILISATION
    申请人:MITSUBISHI TANABE PHARMA CORP
    公开号:WO2010030027A1
    公开(公告)日:2010-03-18
    The present invention provides aromatic nitrogen-containing 6-membered ring compounds having execellent PDE10 inhibitory activity. The present invention relates to an aromatic nitrogen-containing 6-membered ring compound represented by the following formula [I0] or a pharmaceutically acceptable salt thereof, a method for preparing the same, and use of said compounds for PDE10 inhibitors, and a pharmaceutical composition comprising said compounds as an active ingredient: Formula [I0] wherein: X1, X2 and X3 each independently are N or CH, and at least two of X1, X2 and X3 are N; A is *-CH=CH-, *-C(Alk)=CH-, *-CH2-CH2- or *-O-CH2- (* is a bond with R1); Alk is a lower alkyl group; Ring B is an optionally substituted nitrogen-containing aliphatic heterocyclic group; R1 is an optionally substituted nitrogen-containing heterocyclic group, a nitrogen-containing heterocyclic moiety of which is a moiety selected from the group consisting of quinoxalinyl, quinolyl, isoquinolyl, quinazolinyl, pyrazinyl, pyrimidinyl and a moiety thereof fused with a 5 to 6-membered aliphatic ring thereto; Y0 is a group selected from the group consisting of the following (1) to (5): (1) an optionally substituted phenyl or an optionally substituted aromatic monocyclic 5 to 6-membered heterocyclic group; (2) an optionally substituted aminocarbonyl; (3) an optionally substituted amino lower alkyl; (4) -O-R2 wherein R2 is hydrogen, an optionally substituted lower alkyl, lower cycloalkyl, aliphatic monocyclic 5 to 6-membered heterocyclic group, or Formula [AA]; (5) mono- or di-substituted amino; provided that, when Y0 is mono- or di-substituted amino, the nitrogen-containing heterocyclic moiety of R1 is not quinoxalinyl or quinolyl.
    本发明提供了具有出色的PDE10抑制活性的芳香氮含6元环化合物。本发明涉及以下式[I0]所代表的芳香氮含6元环化合物或其药学上可接受的盐,其制备方法,以及将所述化合物用作PDE10抑制剂,以及包含所述化合物作为活性成分的药物组合物:式[I0]其中:X1、X2和X3各自独立地为N或CH,并且至少两个X1、X2和X3为N;A为*-CH=CH-,*-C(Alk)=CH-,*-CH2-CH2-或*-O-CH2-(*为与R1的键);Alk为低碳烷基基团;环B为可选择取代的含氮脂肪杂环基团;R1为可选择取代的含氮杂环基团,其中的氮杂环基团为从喹喔啉基,喹啉基,异喹啉基,喹唑啉基,吡嗪基,嘧啶基中选取的基团,或者与其中的5至6元脂环融合的基团;Y0为从以下(1)到(5)组成的基团:(1)可选择取代的苯基或可选择取代的芳香单环5至6元杂环基团;(2)可选择取代的氨基羰基;(3)可选择取代的氨基低碳烷基;(4)-O-R2其中R2为氢,可选择取代的低碳烷基,低环烷基,脂肪单环5至6元杂环基团,或式[AA];(5)单取代或双取代氨基;但是,当Y0为单取代或双取代氨基时,R1的含氮杂环基团不是喹喔啉基或喹啉基。
  • 6-Quinazolinesulfonyl derivatives and process for preparation thereof
    申请人:Asahi Kasei Kogyo Kabushiki Kaisha
    公开号:EP0046572A2
    公开(公告)日:1982-03-03
    A 6-quinazolinesulfonyl derivative of Formula (I): wherein R1 is a hydrogen atom or a C1-12 alkyl group: R2 is a hydrogen atom, a C1-12 alkyl group, a C4-10 cycloalkyl group, an aryl group or an aralkyl group; and R1 and R2 may be linked directly or through an oxygen atom to form a 5- to 7-membered heterocyclic ring together with the adjacent nitrogen atom; and R3 is a group wherein R is a C1-8 alkyl group; a -NH(CH2)nNH2 group wherein n is an integer of 2 to 10; or a group; and the pharmaceutically acceptable salts thereof; and a process for the preparation thereof. The compounds of this invention have a relaxatory action for vascular smooth muscle and are useful as a vasodilator and a hypotensor.
    式(I)的 6-喹唑啉磺酰基衍生物: 其中 R1 是氢原子或 C1-12 烷基: R2 是氢原子、C1-12 烷基、C4-10 环烷基、芳基或芳烷基;以及 R1 和 R2 可直接连接或通过氧原子连接,与相邻的氮原子一起形成 5 至 7 元杂环;以及 R3 是一个 其中 R 是 C1-8 烷基;-NH(CH2)nNH2 基团,其中 n 是 2-10 的整数;或一个基团。 基团;及其药学上可接受的盐;以及其制备方法。本发明的化合物对血管平滑肌具有松弛作用,可用作血管扩张剂和降压剂。
  • Tricyclic compounds
    申请人:ALIGOS THERAPEUTICS, INC.
    公开号:US11136321B2
    公开(公告)日:2021-10-05
    Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    本文提供了式(I)化合物或其药学上可接受的盐、包括本文所述化合物的药物组合物(包括本文所述化合物的药学上可接受的盐)以及合成这些化合物的方法。本文还提供了用式(I)化合物或其药学上可接受的盐治疗疾病和/或病症的方法。
  • GIRGIS N. S.; MZHUSTOLLER J.; REDERSEN E. V., CHEM. SCR., 26,(1986) N 4, 617-621
    作者:GIRGIS N. S.、 MZHUSTOLLER J.、 REDERSEN E. V.
    DOI:——
    日期:——
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