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4-(3-溴苯基氨基)喹唑啉-6,7-二醇 | 169205-86-1

中文名称
4-(3-溴苯基氨基)喹唑啉-6,7-二醇
中文别名
4-((3-溴苯基)氨基)喹唑啉-6,7-二醇
英文名称
4-(3-bromoanilino)-6,7-dihydroxyquinazoline
英文别名
6,7-dihydroxy-4-(3'-bromoanilino)quinazoline;4-((3-Bromophenyl)amino)quinazoline-6,7-diol;4-(3-bromoanilino)quinazoline-6,7-diol
4-(3-溴苯基氨基)喹唑啉-6,7-二醇化学式
CAS
169205-86-1
化学式
C14H10BrN3O2
mdl
——
分子量
332.156
InChiKey
CZMCXMIIVHUIPE-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:
    522.7±50.0 °C(Predicted)
  • 密度:
    1.756±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    78.3
  • 氢给体数:
    3
  • 氢受体数:
    5

安全信息

  • 海关编码:
    2933990090

SDS

SDS:9d8a4c3a509533107cf36395c315c2e8
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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

  • 作为反应物:
    参考文献:
    名称:
    [EN] NOVEL FUSED QUINAZOLINE DERIVATIVES USEFUL AS TYROSINE KINASE INHIBITORS
    [FR] NOUVEAUX DERIVES HYBRIDES DE QUINAZOLINE UTILES EN TANT QU'INHIBITEURS DE TYROSINE KINASE
    摘要:
    具有以下结构和式(I)的新型融合喹唑啉化合物,以及用于治疗酪氨酸激酶介导的疾病的药物组合物和使用方法。
    公开号:
    WO2003082830A1
  • 作为产物:
    描述:
    4-[(3-溴苯基)氨基]-6,7-二甲氧基喹啉三溴化硼 作用下, 以 四氢呋喃 为溶剂, 以63%的产率得到4-(3-溴苯基氨基)喹唑啉-6,7-二醇
    参考文献:
    名称:
    冠状醚稠合喹唑啉类似物作为强效EGFR抑制剂的合成及生物学评价
    摘要:
    冠醚融合的苯胺基喹唑啉类似物被合成为新型表皮生长因子受体(EGFR)酪氨酸激酶抑制剂。代表性化合物在体外EGFR激酶测定和EGFR介导的细胞内酪氨酸磷酸化测定中显示出有效和选择性的EGFR抑制活性。报道了这些稠合的喹唑啉化合物的合成以及初步的生物学,物理和药代动力学评估。
    DOI:
    10.1016/j.bmcl.2012.06.067
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文献信息

  • Tyrosine kinase inhibitors. 5. Synthesis and structure-activity relationships for 4-[(phenylmethyl)amino]- and 4-(phenylamino)quinazolines as potent adenosine 5'-triphosphate binding site inhibitors of the tyrosine kinase domain of the epidermal growth factor receptor.
    作者:Gordon W. Rewcastle、William A. Denny、Alexander J. Bridges、Hairong Zhou、Donna R. Cody、Amy McMichael、David W. Fry
    DOI:10.1021/jm00018a008
    日期:1995.9
    A series of 4-substituted quinazolines and related compounds have been prepared and evaluated for their ability to inhibit the tyrosine kinase activity of the epidermal growth factor receptor on a phospholipase C-gamma 1-derived substrate. The results show a narrow structure-activity relationship (SAR) for the basic ring system, with quinazoline being the preferred chromophore and benzylamino and anilino
    已经制备了一系列的4-取代的喹唑啉和相关化合物,并评估了它们在磷脂酶C-γ1衍生的底物上抑制表皮生长因子受体的酪氨酸激酶活性的能力。结果表明基本环系统的结构-活性关系(SAR)狭窄,喹唑啉是优选的生色团,苄基基和苯胺基是优选的侧链。在4-苯胺基系列中,苯环的3-位被小的亲脂性吸电子基团取代提供了具有增强效价的类似物。研究了两个系列的化合物[4-(苯甲基)基和4-(3-溴苯基)基],以确定喹唑啉取代基的SAR。在更具活性的4-(3-溴苯基)基系列中,给电子基团(NH2,OMe)在6或7位的活性增加,其模式与对喹唑啉环的8位附近的高电子密度的要求一致。6,7-二甲氧基衍生物是这两个系列中最有效的,而4-(3-溴苯基)基衍生物(3)的IC50为0.029 nM,是迄今为止最有效的酪氨酸激酶活性抑制剂表皮生长因子受体酶的作用。
  • Rapid microwave-assisted cleavage of methyl phenyl ethers: new method for synthesizing desmethyl precursors and for removing protecting groups
    作者:Anna Fredriksson、Sharon Stone-Elander
    DOI:10.1002/jlcr.577
    日期:2002.5
    A new microwave-enhanced method for rapid demethylation of methyl phenyl ethers using neat methanesulfonic acid (CH3SO3H) is presented. Using a monomodal microwave cavity, cleavage of anisole (1), used as model compound, to phenol (2) was achieved with high conversions (ca 80%) in very short reaction times (10–20 s). The feasibility of cleaving one or both of two methoxy groups was illustrated with 4-(3-bromoanilino)-6,7-dimethoxy-quinazoline (PD153035, 3). High conversions (⩾82%) of 3 were attained with four different conditions (i.e. combination of input effect (35–125 W) and time (15 s–2 min)). 4-(3-Bromoanilino)-7-hydroxy-6-methoxyquinazoline (4), 4-(3-bromoanilino)-6-hydroxy-7-methoxyquinazoline (5) and 4-(3-bromoanilino)-6,7-dihydroxyquinazoline (6), the possible mono- or di-demethylated compounds, were obtained. Methods for rapid demethylations are of interest in radiochemistry for post-labeling deprotections of hydroxyl containing aromatic rings and also provide a more direct route for synthesizing precursor compounds for labeling by alkylation. Copyright © 2002 John Wiley & Sons, Ltd.
    本文介绍了一种使用纯甲磺酸(CH3SO3H)的微波强化快速脱甲基化新方法。使用单模微波腔,在极短的反应时间(10-20秒)内,实现了将苯甲醚(1)作为模型化合物裂解为苯酚(2),且转化率高(约80%)。4-(3-溴苯胺基)-6,7-二甲氧基喹唑啉(PD153035,3)显示了裂解两个甲氧基中的一个或两个的可行性。在四种不同条件下(即输入效果(35-125W)和时间(15秒-2分钟)的组合),3的转化率很高(⩾82%)。4-(3-溴苯胺基)-7-羟基-6-甲氧基喹唑啉(4)、4-(3-溴苯胺基)-6-羟基-7-甲氧基喹唑啉(5)和4-(3-溴苯胺基)-6,7-二羟基喹唑啉(6)是可能的单脱甲基化或双脱甲基化化合物。快速脱甲基化方法在放射化学中用于含羟基芳环的后标记脱保护,还提供了
  • Novel fused quinazoline derivatives useful as tyrosine kinase inhibitors
    申请人:——
    公开号:US20040048883A1
    公开(公告)日:2004-03-11
    The present invention is directed to a compound having the structure 1 wherein A is a 7-18 membered ring that comprises 0 to 6 heteroatoms selected from O, S, and N; R 1 is selected from the group consisting of hydrogen, halogen, substituted or unsubstituted C 1-8 alkyl, substituted or unsubstituted C 2-8 alkenyl, substituted or unsubstituted C 2-8 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl, and substituted or unsubstituted heterocyclyl; m is an integer from 0 to 3; X is selected from the group consisting of NR 2 , CHR 3 , O, or S; wherein R 2 and R 3 are each individually H or C 1-8 alkyl; R is selected from the group consisting of unsubstituted aryl, and substituted or unsubstituted heteroaryl, substituted or unsubstituted aryl-(C 1-3 )alkyl, substituted or unsubstituted aryl-(C 3-7 )cycloalkyl, substituted or unsubstituted heteroaryl-(C 1-3 )alkyl, and substituted or unsubstituted heteroaryl-(C 3-7 )cycloalkyl; and pharmaceutically acceptable salts thereof; with the proviso that if A is a 7 or 8 membered ring, then R 1 is selected from the group consisting of other than H, C 1 -C 4 alkyl, (C 1 -C 4 alkoxy)C 1 -C 4 alkyl, C 1 -C 4 alkanoyl, C 1 -C 4 alkoxy or —S(O) x (C 1 -C 4 alkyl) wherein x is 0 to 2, and wherein said alkyl group and the alkyl moieties of said R 1 groups are optionally substituted by 1 to 3 halogens. The present invention is also directed to pharmaceutical compositions comprising the above compound, and methods of treating patients suffering from tyrosine kinase-mediated disorders using the above compound.
    本发明涉及一种具有以下结构的化合物1,其中A是一个由0到6个选自O、S和N的杂原子组成的7-18元环;R1选自氢、卤素、取代或未取代的C1-8烷基、取代或未取代的C2-8烯基、取代或未取代的C2-8炔基、取代或未取代的芳基、取代或未取代的杂芳基和取代或未取代的杂环基;m是0到3的整数;X选自NR2、CHR3、O或S;其中R2和R3各自独立地选自H或C1-8烷基;R选自未取代的芳基和取代或未取代的杂芳基、取代或未取代的芳基-(C1-3)烷基、取代或未取代的芳基-(C3-7)环烷基、取代或未取代的杂芳基-(C1-3)烷基和取代或未取代的杂芳基-(C3-7)环烷基;以及其药学上可接受的盐;但前提是如果A是一个7或8元环,则R1选自不包括H、C1-C4烷基、(C1-C4烷氧基)C1-C4烷基、C1-C4酰基、C1-C4烷氧基或—S(O)x(C1-C4烷基),其中x为0到2,且所述烷基和所述R1基的烷基部分可以选自1到3个卤素替代。本发明还涉及包含上述化合物的制药组合物以及使用上述化合物治疗酪氨酸激酶介导的疾病的患者的方法。
  • US7078409B2
    申请人:——
    公开号:US7078409B2
    公开(公告)日:2006-07-18
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