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6-fluoro-2-methyl-7-(4-methylpiperazin-1-yl)quinazolin-4(3H)-one | 1033778-41-4

中文名称
——
中文别名
——
英文名称
6-fluoro-2-methyl-7-(4-methylpiperazin-1-yl)quinazolin-4(3H)-one
英文别名
7-(4-methylpiperazino)-6-fluoro-2-methyl-4-(3H)quinazolinone;6-Fluoro-2-methyl-7-(4-methylpiperazin-1-yl)-3H-quinazolin-4-one;6-fluoro-2-methyl-7-(4-methylpiperazin-1-yl)-3H-quinazolin-4-one
6-fluoro-2-methyl-7-(4-methylpiperazin-1-yl)quinazolin-4(3H)-one化学式
CAS
1033778-41-4
化学式
C14H17FN4O
mdl
——
分子量
276.314
InChiKey
SDAOFJPTCNMTNY-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):
    0.7
  • 重原子数:
    20
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    47.9
  • 氢给体数:
    1
  • 氢受体数:
    5

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:
    描述:
    5-fluoro-6-(4-methylpiperazin-1-yl)indoline-2,3-dione6-fluoro-2-methyl-7-(4-methylpiperazin-1-yl)quinazolin-4(3H)-one溶剂黄146 作用下, 以18%的产率得到(Z)-6-fluoro-2-((5-fluoro-6-(4-methylpiperazin-1-yl)-2-oxoindolin-3-ylidene)methyl)-7-(4-methylpiperazin-1-yl)quinazolin-4(3H)-one
    参考文献:
    名称:
    发现新型Schizocommunin衍生物作为触发端粒功能障碍和脱氧核糖核酸(DNA)损伤反应的端粒G-四链体配体。
    摘要:
    端粒G-四链体靶向和端粒维持干扰正在作为抗癌治疗的有吸引力的策略出现。在这里,一种新型的分子支架被研究用于端粒G-四链体靶向。设计和合成了一系列新型的schizocommunin衍生物,作为潜在的端粒G-四链体配体。通过生物物理分析探索端粒G-四链体DNA与衍生物的相互作用。通过甲基噻唑基四唑鎓(MTT)测定法评估了衍生物对癌细胞系的细胞毒性。在衍生物中,化合物16显示出对端粒G-四链体DNA的稳定能力和对癌细胞系的良好细胞毒性。进一步的细胞实验表明16可能会诱导细胞中端粒G-四链体的形成,在端粒处引发DNA损伤反应,并导致端粒功能障碍。这些作用最终引起了p53介导的细胞周期停滞和凋亡,并在小鼠异种移植模型中抑制了肿瘤的生长。我们的工作为端粒G-四链体配体的发展提供了一种新型的支架。
    DOI:
    10.1021/acs.jmedchem.7b01615
  • 作为产物:
    描述:
    2-氨基-4,5-二氟苯甲酸 在 sodium carbonate 作用下, 以 乙腈 为溶剂, 反应 28.0h, 生成 6-fluoro-2-methyl-7-(4-methylpiperazin-1-yl)quinazolin-4(3H)-one
    参考文献:
    名称:
    发现新型Schizocommunin衍生物作为触发端粒功能障碍和脱氧核糖核酸(DNA)损伤反应的端粒G-四链体配体。
    摘要:
    端粒G-四链体靶向和端粒维持干扰正在作为抗癌治疗的有吸引力的策略出现。在这里,一种新型的分子支架被研究用于端粒G-四链体靶向。设计和合成了一系列新型的schizocommunin衍生物,作为潜在的端粒G-四链体配体。通过生物物理分析探索端粒G-四链体DNA与衍生物的相互作用。通过甲基噻唑基四唑鎓(MTT)测定法评估了衍生物对癌细胞系的细胞毒性。在衍生物中,化合物16显示出对端粒G-四链体DNA的稳定能力和对癌细胞系的良好细胞毒性。进一步的细胞实验表明16可能会诱导细胞中端粒G-四链体的形成,在端粒处引发DNA损伤反应,并导致端粒功能障碍。这些作用最终引起了p53介导的细胞周期停滞和凋亡,并在小鼠异种移植模型中抑制了肿瘤的生长。我们的工作为端粒G-四链体配体的发展提供了一种新型的支架。
    DOI:
    10.1021/acs.jmedchem.7b01615
点击查看最新优质反应信息

文献信息

  • 一种Schizocommunin衍生物及其制备方法和 应用
    申请人:中山大学
    公开号:CN107540662B
    公开(公告)日:2020-04-24
    本发明属于药物化学领域,具体涉及一种Schizocommunin衍生物及其制备方法和应用。所述Schizocommunin衍生物的结构式如下:式中:R1、R3为氢或氟原子,R2为N,N‑二甲基丙二胺基、N,N‑二乙基乙二胺基、五元或六元杂环基,R4为氢原子、五元或六元杂环基,R5为氢原子、五元或六元杂环基、R6为氢原子或甲基。本发明提供的Schizocommunin衍生物与富含鸟嘌呤的端粒DNA具有很强的结合和稳定能力,表现出显著的抗癌作用,进一步实验表明,本发明提供的Schizocommunin衍生物对多种癌细胞株具有显著的抑制作用,在制备抗肿瘤药物上有着广阔的应用空间。
  • [EN] HALOGENATED QUINAZOLINYL NITROFURANS AS ANTIBACTERIAL AGENTS<br/>[FR] QUINAZOLINYL NITROFURANES HALOGENES UTILISES COMME AGENTS ANTIBACTERIENS
    申请人:ULYSSES PHARMACEUTICAL PRODUCT
    公开号:WO2005014585A1
    公开(公告)日:2005-02-17
    The present invention includes novel compounds of the formula (I) wherein X is absent or trans or cis CHCH, R1 is (C1-C10) alkyl unsubstituted or substituted by one to three hydroxy, (C1-C10) alkenyl unsubstituted or substituted by one to three hydroxy, (C1-C10) alkynyl unsubstituted or substituted by one to three hydroxy, or aryl unsubstituted or substituted by one to three hydroxy; R2 is hydrogen, alkyl or aryl; R3 and R4 are, independently of each other, H, halogen, or a solubilizing group, with the proviso that at least one of R3 and R4 is halogen; and pharmaceutically acceptable salts thereof. The invention also includes pharmaceutically acceptable formulations of said compounds which exhibit antibiotic activity against a wide spectrum of microorganisms including organisms which are resistant to multiple antibiotic families and are useful as antibacterial agents for treatment or prophylaxis of bacterial infections, or their use as antiseptics, agents for sterilization or disinfection.
    本发明包括具有以下式(I)的新化合物,其中X不存在或为顺式或反式CHCH,R1是未取代或通过一个到三个羟基取代的(C1-C10)烷基,未取代或通过一个到三个羟基取代的(C1-C10)烯基,未取代或通过一个到三个羟基取代的(C1-C10)炔基,或未取代或通过一个到三个羟基取代的芳基;R2是氢、烷基或芳基;R3和R4独立于彼此,为H、卤素或溶解基团,但R3和R4中至少有一个是卤素;以及其药用可接受的盐。该发明还包括所述化合物的药用可接受配方,对包括对多种抗生素家族具有抗生素活性的广谱微生物具有活性,这些微生物对多种抗生素家族具有抗性,并且可用作抗菌剂,用于治疗或预防细菌感染,或作为防腐剂、杀菌剂或消毒剂。
  • HALOGENATED QUINAZOLINYL NITROFURANS AS ANTIBACTERIAL AGENTS
    申请人:Chamberland Suzanne
    公开号:US20080146562A1
    公开(公告)日:2008-06-19
    The present invention includes novel compounds of the formula wherein: X is absent, or trans or cis CHCH; R 1 is (C 1 -C 10 )alkyl unsubstituted or substituted by one to three hydroxy, (C 2 -C 10 )alkenyl unsubstituted or substituted by one to three hydroxy, (C 2 -C 10 )alkynyl unsubstituted or substituted by one to three hydroxy, or aryl unsubstituted or substituted by one to three hydroxy; R 2 is hydrogen, alkyl or aryl, wherein R 1 and R 2 when taken together form a (C 2 -C 10 )cycloalkyl unsubstituted or substituted by one to three hydroxy; and R 3 and R 4 are, independently of each other, H, halogen, or wherein: P and R are each independently selected from CH 2 , CH 2 CH 2 and CH 2 CHT, wherein T is alkyl; Q is O, S, NH or NCH 3 ; and Y is absent or —CH 2 CH 2 ) n O—, and n=1 or 2; with the proviso that at least one of R 3 and R 4 is halogen, and that when R 4 is halogen, R 3 is hydrogen and Y is absent, neither R 1 nor R 2 are alkyl; or pharmaceutically acceptable salts thereof. The invention also includes pharmaceutically acceptable formulations of said compounds which exhibit antibiotic activity against a wide spectrum of microorganisms including organisms which are resistant to multiple antibiotic families and are useful as antibacterial agents for treatment or prophylaxis of bacterial infections, or their use as antiseptics, agents for sterilization or disinfection.
    本发明涵盖了新型化合物的公式,其中:X为不存在,或为顺式或反式的CHCH; R1为(C1-C10)烷基,未取代或取代1-3个羟基,(C2-C10)烯基,未取代或取代1-3个羟基,(C2-C10)炔基,未取代或取代1-3个羟基,或芳基,未取代或取代1-3个羟基; R2为氢、烷基或芳基,当R1和R2共同形成一个(C2-C10)环烷基时,未取代或取代1-3个羟基; R3和R4是独立的,为氢、卤素或,其中:P和R各自独立选择为CH2,CH2CH2和CH2CHT,其中T为烷基; Q为O、S、NH或NCH3; Y为不存在或—CH2CH2)nO—,n=1或2; 前提是至少R3和R4中的一个是卤素,当R4为卤素时,R3为氢且Y不存在,R1和R2均不是烷基; 或其药学上可接受的盐。本发明还包括所述化合物的药学上可接受的制剂,其对广谱微生物包括对多种抗生素家族抗药性的微生物表现出抗生素活性,并可用作治疗或预防细菌感染的抗菌剂,或用作消毒剂、杀菌剂或消毒剂。
  • US7410974B2
    申请人:——
    公开号:US7410974B2
    公开(公告)日:2008-08-12
  • [EN] HALOGENATED QUINAZOLINYL NITROFURANS AS ANTIBACTERIAL AGENTS<br/>[FR] QUINAZOLINYL NITROFURANES HALOGÉNÉS COMME AGENTS ANTIMICROBIENS
    申请人:ULYSSES PHARMACEUTICAL PRODUCT
    公开号:WO2009046536A1
    公开(公告)日:2009-04-16
    The present invention is directed to novel compounds of the formula (1.0) wherein X is absent, or trans or cis CHCH, R1 is (C1-C10) alkyl unsubstituted or substituted by one to three hydroxy, (C2-C10)alkenyl unsubstituted or substituted by one to three hydroxy, (C2-C10)alkynyl unsubstituted or substituted by one to three hydroxy, or aryl unsubstituted or substituted by one to three hydroxy, R2 is hydrogen, alkyl or aryl, wherein R1 and R2 when taken together form a (C2-C10)cycloalkyl unsubstituted or substituted by one to three hydroxy, and R3 and R4 are, independently of each other, H, halogen or formula (1.2) wherein P and R are each independently selected from CH2, CH2CH2 and CH2CHT, wherein T is alkyl, Q is O, S, NH or NCH3, and Y is absent or - (CH2CH2)nO-, and n=l or 2, with the proviso that at least one of R3 and R4 is halogen, and that when R4 is halogen, R3 is hydrogen and Y is absent, neither R1 nor R2 is alkyl, or pharmaceutical acceptable salts thereof
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