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1-methyl-6-nitroquinoxaline-2,3(1H,4H)-dione | 90323-30-1

中文名称
——
中文别名
——
英文名称
1-methyl-6-nitroquinoxaline-2,3(1H,4H)-dione
英文别名
4-methyl-7-nitro-1H-quinoxaline-2,3-dione
1-methyl-6-nitroquinoxaline-2,3(1H,4H)-dione化学式
CAS
90323-30-1
化学式
C9H7N3O4
mdl
——
分子量
221.172
InChiKey
IYLOMHHYFYUDKZ-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

  • 熔点:
    350-352 °C (decomp)
  • 密度:
    1.492±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.5
  • 重原子数:
    16
  • 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:
    95.2
  • 氢给体数:
    1
  • 氢受体数:
    4

安全信息

  • 危险等级:
    IRRITANT
  • 海关编码:
    2933990090

SDS

SDS:ee2c48b5836f0a104ee8342b71409719
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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:
    描述:
    1-methyl-6-nitroquinoxaline-2,3(1H,4H)-dione盐酸 作用下, 以 N-甲基乙酰胺乙酸乙酯 为溶剂, 以0.5 g (98%)的产率得到6-Amino-1-methylquinoxaline-2,3(1H,4H)-dione hydrochloride
    参考文献:
    名称:
    Cycloalkyl or benzyl-6-substituted-quinoxalinediones
    摘要:
    含有以下化学式的杂环二羟喹喔啉化合物,其中R.sup.1是C.sub.1-12-烷基,可以选择性地被羟基、甲酰基、羧基、羧酸酯、酰胺或胺取代,也可以是C.sub.3-8-环烷基、芳基、芳基烷基;而R.sup.6是氢、卤素、CN、CF.sub.3、NO.sub.2或OR',其中R'是C.sub.1-4-烷基,而R.sup.5、R.sup.7和R.sup.8是氢,只要R.sup.6不是CF.sub.3、OCH.sub.3、NO.sub.2、C.sup.1或Br当R.sup.1是CH.sub.3时;或R.sup.6和R.sup.7独立地是NO.sub.2、卤素、CN、CF.sub.3或OR',其中R'是C.sub.1-4-烷基,而R.sup.5和R.sup.8各自是氢;或R.sup.5和R.sup.6一起形成另外一个融合的芳香环,该环可以被卤素、NO.sub.2、CN、CF.sub.3或OR'取代,其中R'是C.sub.1-4-烷基,而R.sup.7和R.sup.8独立地是氢、卤素、CN、CF.sub.3、NO.sub.2或OR',其中R'是C.sub.1-4-烷基;或R.sup.7和R.sup.8一起形成另外一个融合的芳香环,该环可以被卤素、NO.sub.2、CN、CF.sub.3或OR'取代,其中R'是C.sub.1-4-烷基,而R.sup.5和R.sup.6独立地是氢、卤素、CN、CF.sub.3、NO.sub.2或OR',其中R'是C.sub.1-4-烷基。该发明还涉及制备这些化合物的方法、其药物组合物以及它们的用途。这些化合物在治疗由兴奋性神经递质过度活跃引起的症状方面很有用,特别是在治疗quisqualate受体引起的情况下,尤其作为神经精神药物。
    公开号:
    US04948794A1
  • 作为产物:
    描述:
    1-methyl-6-nitroquinoxalin-2(1H)-one 在 ammonium peroxydisulfate 、 TPGS-750-M 作用下, 以 为溶剂, 反应 12.0h, 以82%的产率得到1-methyl-6-nitroquinoxaline-2,3(1H,4H)-dione
    参考文献:
    名称:
    水中喹喔啉-2(1H)-ones的无金属C3羟基化
    摘要:
    通过可循环的DL-α-生育酚甲氧基聚乙二醇中的喹喔啉-2(1 H)-one的直接C(sp 2)-H羟基化制备喹喔啉-2-3,3 (1 H,4 H)-二酮的实用协议开发了琥珀酸盐溶液(在水中为2 wt%)(TPGS-750-M / H 2 O)。目标产物是专门产生的,可以通过萃取和重结晶来收集。
    DOI:
    10.1002/adsc.201901163
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文献信息

  • A Quinoxaline Derivative as a Potent Chemotherapeutic Agent, Alone or in Combination with Benznidazole, against Trypanosoma cruzi
    作者:Jean Henrique da Silva Rodrigues、Tânia Ueda-Nakamura、Arlene Gonçalves Corrêa、Diego Pereira Sangi、Celso Vataru Nakamura
    DOI:10.1371/journal.pone.0085706
    日期:——
    Background Chagas’ disease is a condition caused by the protozoan Trypanosoma cruzi that affects millions of people, mainly in Latin America where it is considered endemic. The chemotherapy for Chagas disease remains a problem; the standard treatment currently relies on a single drug, benznidazole, which unfortunately induces several side effects and it is not successful in the cure of most of the chronic patients. In order to improve the drug armamentarium against Chagas’ disease, in the present study we describe the synthesis of the compound 3-chloro-7-methoxy-2-(methylsulfonyl) quinoxaline (quinoxaline 4) and its activity, alone or in combination with benznidazole, against Trypanosoma cruzi in vitro. Methodology/Principal Findings Quinoxaline 4 was found to be strongly active against Trypanosoma cruzi Y strain and more effective against the proliferative forms. The cytotoxicity against LLCMK2 cells provided selective indices above one for all of the parasite forms. The drug induced very low hemolysis, but its anti-protozoan activity was partially inhibited when mouse blood was added in the experiment against trypomastigotes, an effect that was specifically related to blood cells. A synergistic effect between quinoxaline 4 and benznidazole was observed against epimastigotes and trypomastigotes, accompanied by an antagonistic interaction against LLCMK2 cells. Quinoxaline 4 induced several ultrastructural alterations, including formations of vesicular bodies, profiles of reticulum endoplasmic surrounding organelles and disorganization of Golgi complex. These alterations were also companied by cell volume reduction and maintenance of cell membrane integrity of treated-parasites. Conclusion/Significance Our results demonstrated that quinoxaline 4, alone or in combination with benznidazole, has promising effects against all the main forms of T. cruzi. The compound at low concentrations induced several ultrastructural alterations and led the parasite to an autophagic-like cell death. Taken together these results may support the further development of a combination therapy as an alternative more effective in Chagas’ disease treatment.
    背景 查加斯病是由原生动物克氏锥虫(Trypanosoma cruzi)引起的一种疾病,影响数百万人,主要集中在拉丁美洲,被认为是地方性疾病。查加斯病的化疗仍然是一个问题;目前的标准治疗依赖于一种单一药物苯尼达唑,但不幸的是,它会引起多种副作用,并且对大多数慢性患者的治愈效果不佳。为了改善对查加斯病的药物武器库,本研究描述了化合物3-氯-7-甲氧基-2-(甲基磺酰基)喹喔啉(喹喔啉4)的合成及其在体外对克氏锥虫的活性,单独使用或与苯尼达唑联合使用。 方法/主要发现 喹喔啉4对克氏锥虫Y株表现出强烈活性,并对增殖形态的效果更为显著。对LLCMK2细胞的细胞毒性显示出所有寄生虫形态的选择性指数均大于1。该药物诱导的溶血非常低,但在针对锥虫时,加入小鼠血液后其抗原生动物活性部分受到抑制,这一效应与血液细胞特定相关。观察到喹喔啉4与苯尼达唑在对表慢性虫及锥虫时表现出协同效应,同时在LLCMK2细胞上则表现出拮抗作用。喹喔啉4诱导了多种超微结构改变,包括囊泡体的形成、环状内质网包围细胞器的轮廓以及高尔基体的解构。这些改变也伴随着细胞体积缩小和处理寄生虫细胞膜完整性的维持。 结论/重要性 我们的结果表明,喹喔啉4无论单独使用还是与苯尼达唑联用,对T. cruzi的所有主要形态均具有良好的效果。该化合物在低浓度下诱导了多种超微结构改变,并导致寄生虫发生类似自噬的细胞死亡。综合这些结果可能支持进一步开发作为查加斯病治疗的更有效替代方案的联合疗法。
  • Benzo[f]quinoxaline-2,3(1H,4H)-diones
    申请人:Novo Nordisk A/S
    公开号:US05026704A1
    公开(公告)日:1991-06-25
    Heterocyclic dihydroxyquinoxaline compounds having the formula ##STR1## wherein R.sup.1 is C.sub.1-12 -alkyl, which may optionally be substututed by hydroxy, formyl, carboxy, carboxylic esters, amides or amines, C.sub.3-8 -cycloalkyl, aryl, aralkyl; and wherein R.sup.6 is, hydrogen, halogen, CN, CF.sub.3, NO.sub.2, or OR', wherein R' is C.sub.1-4 -alkyl and R.sup.5, R.sup.7 and R.sup.8 is hydrogen, provided R.sup.6 is not CF.sub.3, OCH.sub.3, NO.sub.2, Cl or Br when R.sup.1 is CH.sub.3 ; or R.sup.6 and R.sup.7 independently are NO.sub.2, halogen, CN, CF.sub.3, or OR', wherein R' is C.sub.1-4 -alkyl, and R.sup.5 and R.sup.8 are each hydrogen; or R.sup.5 and R.sup.6 together form a further fused aromatic ring, which may be substituted with halogen, NO.sub.2, CN, CF.sub.3 or OR', wherein R' is C.sub.1-4 -alkyl, and R.sup.7 and R.sup.8 independently are hydrogen, halogen, CN, CF.sub.3, NO.sub.2 or OR', wherein R' is C.sub.1-4 - alkyl; or R.sup.7 and R.sup.8 together form a further fused aromatic ring, which may be substituted with halogen, NO.sub.2, CN, CF.sub.3 or OR', wherein R' is C.sub.1-4 -alkyl, and R.sup.5 and R.sup.6 independently are hydrogen, halogen, CN, CF.sub.3, NO.sub.2 or OR', wherein R' is C.sub.1-4 -alkyl. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
    具有以下式子的杂环二羟基喹喔啉化合物:##STR1## 其中R.sup.1是C.sub.1-12烷基,可以选择被羟基,甲酰基,羧基,羧酸酯,酰胺或胺取代,C.sub.3-8环烷基,芳基,芳基烷基;R.sup.6是氢,卤素,CN,CF.sub.3,NO.sub.2或OR',其中R'是C.sub.1-4烷基,R.sup.5,R.sup.7和R.sup.8是氢,只要当R.sup.1是CH.sub.3时,R.sup.6不是CF.sub.3,OCH.sub.3,NO.sub.2,Cl或Br;或者R.sup.6和R.sup.7分别是NO.sub.2,卤素,CN,CF.sub.3或OR',其中R'是C.sub.1-4烷基,而R.sup.5和R.sup.8是氢;或者R.sup.5和R.sup.6一起形成另一个进一步融合的芳香环,其中可以用卤素,NO.sub.2,CN,CF.sub.3或OR'取代,其中R'是C.sub.1-4烷基,而R.sup.7和R.sup.8分别是氢,卤素,CN,CF.sub.3,NO.sub.2或OR',其中R'是C.sub.1-4烷基;或者R.sup.7和R.sup.8一起形成另一个进一步融合的芳香环,其中可以用卤素,NO.sub.2,CN,CF.sub.3或OR'取代,其中R'是C.sub.1-4烷基,而R.sup.5和R.sup.6分别是氢,卤素,CN,CF.sub.3,NO.sub.2或OR',其中R'是C.sub.1-4烷基。本发明还涉及制备这些化合物的方法,其制药组合物以及它们的用途。这些化合物在治疗兴奋性神经递质引起的症状方面是有用的,特别是在治疗神经精神病方面。
  • Design, synthesis, molecular docking and biological evaluation of novel pyrazole derivatives bearing quinoxalinone moiety as multi-targeted anticancer agents
    作者:Cynthia E Theodore、A.M. Anusuya、G. Sivaiah、Ranjana Jain、C.S. Ananda Kumar、S.B. Benaka Prasad、M.S. Raghu、Fahad A. Alharti、M.K. Prashanth、Byong-Hun Jeon
    DOI:10.1016/j.molstruc.2023.135765
    日期:2023.9
    quinoxalinone-based pyrazole derivatives (4a-h) were designed and synthesized. The potency of newly synthesized molecules to inhibit the antiproliferation of the human cancer cell lines MCF-7 (breast), HCT-116 (colon), and A549 (lung) was examined. The most effective compounds against the examined cancer cell lines were 4e, 4f, 4 g, and 4 h. Among these, compounds 4e and 4 h had a strong anticancer activity that
    基于多靶点靶向药物设计技术,设计并合成了一系列新的基于喹喔啉酮的吡唑衍生物(4a-h )。检测了新合成分子抑制人类癌细胞系 MCF-7(乳腺癌)、HCT-116(结肠癌)和 A549(肺癌)抗增殖的效力。对检查的癌细胞系最有效的化合物是4e、4f、4 g 和 4 h。其中,化合物4e和4h具有与索拉非尼相当的强抗癌活性。还测试了有效化合物(4e、4f、4g 和 4h)抑制胸苷酸合成酶 (TS)、BRaf 和 EGFR 激酶体外活性的能力。含 IC 50TS 酶、BRaf 激酶和 EGFR 激酶的值分别为 1.16 至 2.97 μM、1.28 至 3.69 μM 和 1.93 至 4.28 μM,所有研究的化合物均显示出明显的抑制作用。在合成的杂交体中,化合物 4 h 对 MCF-7、HCT-116 和 A549 细胞系的 IC 50值分别为 2.04、2.69 和 1.93 μM,对 TS、BRaf
  • Quinoxaline compounds and their preparation and use
    申请人:NOVO NORDISK A/S
    公开号:EP0315959A2
    公开(公告)日:1989-05-17
    Heterocyclic dihydroxyquinoxaline compounds having the formula wherein R¹ is C₁₋₁₂-alkyl, which may obtionally be substituted by hydroxy, formyl, carboxy, carboxylic esters, amides or ami­nes, C₃₋₈-cycloalkyl, aryl, aralkyl; and wherein R⁶ is, hy­drogen, halogen, CN, CF₃, NO₂, or OR′, wherein R′ is C₁₋₄-­alkyl and R⁵, R⁷ and R⁸ is hydrogen, provided R⁶ is not CF₃, OCH₃, NO₂, CL or Br when R¹ is CH₃; or R⁶ and R⁷ independently are NO₂, halogen, CN, CF₃, or OR′, wherein R′ is C₁₋₄-alkyl, and R⁵ and R⁸ are each hydrogen; or R⁵ and R⁶ together form a further fused aromatic ring, which may be substituted with halogen, NO₂, CN, CF₃ or OR′, wherein R′ is C₁₋₄-alkyl, and R⁷ and R⁸ independently are hydrogen, halogen, CN, CF₃, NO₂ or OR′ wherein R′ is C₁₋₄-alkyl; or R⁷ and R⁸ together form a further fused aromatic ring, which may be substituted with halogen, NO₂, CN, CF₃ or OR′, wherein R′ is C₁₋₄-alkyl, and R⁵ and R⁶ independently are hydrogen, halogen, CN, CF₃, NO₂ or OR′, wherein R′ is C₁₋₄-alkyl. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
    具有以下式子的杂环二羟基喹喔啉化合物 其中 R¹ 是 C₁₋₁₂-烷基,可被羟基、甲酰基、羧基、羧酸酯、酰胺或胺、C₃₋₈-环烷基、芳基、芳烷基取代;其中 R⁶ 是氢、卤素、CN、CF₃、NO₂ 或 OR′,其中 R′ 是 C₁₋₄-烷基和 R⁵、R⁷ 和 R⁸ 是氢,条件是 R⁶ 不是 CF₃、OCH₃、NO₂、CL 或 Br(当 R¹ 是 CH₃ 时);或 R⁶ 和 R⁷ 独立地为 NO₂、卤素、CN、CF₃ 或 OR′,其中 R′为 C₁₋₄-烷基,且 R⁵ 和 R⁸ 均为氢;或 R⁵ 和 R⁶ 共同形成另一个可被卤素、NO₂、CN、CF₃ 或 OR′取代的融合芳环、其中 R′为 C₁₄-烷基,且 R⁷ 和 R⁸ 独立地为氢、卤素、CN、CF₃、NO₂ 或 OR′,其中 R′为 C₁₄-烷基;或 R⁷ 和 R⁸ 共同形成另一个可被卤素、NO₂、CN、CF₃ 或 OR′取代的融合芳环、其中 R′为 C₁₋₄-烷基,且 R⁵ 和 R⁶ 独立地为氢、卤素、CN、CF₃、NO₂ 或 OR′,其中 R′为 C₁₋₄-烷基。 本发明还涉及化合物的制备方法、其药物组合物及其用途。 本发明的化合物可用于治疗兴奋性神经递质,特别是喹乙醇受体亢进引起的适应症,尤其可用作神经抑制剂。
  • US4948794A
    申请人:——
    公开号:US4948794A
    公开(公告)日:1990-08-14
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