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12,13-dihydro-14H-6,9:17,20-diepimino[1,6]diazacyclo-heptadecino[12,13-β]quinoxaline | 869064-04-0

中文名称
——
中文别名
——
英文名称
12,13-dihydro-14H-6,9:17,20-diepimino[1,6]diazacyclo-heptadecino[12,13-β]quinoxaline
英文别名
12,13-dihydro-14H-6,9:17,20-diepimino[1,6]diazacyclo-heptadecino [12,13-b]quinoxaline
12,13-dihydro-14H-6,9:17,20-diepimino[1,6]diazacyclo-heptadecino[12,13-β]quinoxaline化学式
CAS
869064-04-0
化学式
C21H18N6
mdl
——
分子量
354.414
InChiKey
INJPEOVYJJQGDD-FWSOMWAYSA-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):
    3.86
  • 重原子数:
    27.0
  • 可旋转键数:
    0.0
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    82.08
  • 氢给体数:
    2.0
  • 氢受体数:
    4.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Dipyrrolylquinoxaline-bridged Schiff bases: a new class of fluorescent sensors for mercury(ii)
    摘要:
    制备了新型 2,3-双(1H-吡咯-2-基)喹喔啉功能化希夫碱,并将其表征为新的汞(II)离子荧光传感器。确定了化合物 4、5、4a 和 5a 的 X 射线晶体结构。紫外可见光谱和荧光光谱检测了 4 和 5 与阳离子的结合特性。紫外-可见光和荧光数据表明,化合物 4(或 5)与汞(II)离子之间形成了 1 : 1 的化学计量配合物,4 的结合常数为 (3.81 ± 0.7) × 105 M-1,5 的结合常数为 (3.43 ± 0.53) × 105 M-1。根据化合物 4(或 5)的化学结构和相互作用时的荧光淬灭效应,讨论了化合物 4(或 5)与金属离子的识别机制。竞争实验表明,化合物 4(或 5)对水溶液中的汞(II)离子具有高度选择性。
    DOI:
    10.1039/b505676d
  • 作为产物:
    参考文献:
    名称:
    Dipyrrolylquinoxaline-bridged Schiff bases: a new class of fluorescent sensors for mercury(ii)
    摘要:
    制备了新型 2,3-双(1H-吡咯-2-基)喹喔啉功能化希夫碱,并将其表征为新的汞(II)离子荧光传感器。确定了化合物 4、5、4a 和 5a 的 X 射线晶体结构。紫外可见光谱和荧光光谱检测了 4 和 5 与阳离子的结合特性。紫外-可见光和荧光数据表明,化合物 4(或 5)与汞(II)离子之间形成了 1 : 1 的化学计量配合物,4 的结合常数为 (3.81 ± 0.7) × 105 M-1,5 的结合常数为 (3.43 ± 0.53) × 105 M-1。根据化合物 4(或 5)的化学结构和相互作用时的荧光淬灭效应,讨论了化合物 4(或 5)与金属离子的识别机制。竞争实验表明,化合物 4(或 5)对水溶液中的汞(II)离子具有高度选择性。
    DOI:
    10.1039/b505676d
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文献信息

  • GOLD COMPLEXES FOR USE IN THE TREATMENT OF CANCER
    申请人:Munro Orde Quentin
    公开号:US20130090472A1
    公开(公告)日:2013-04-11
    The invention provides compounds of the Formula (I), in which W is independently selected from W 1 , W 2 , W 3 , W 4 , W 5 , or W represents a pair of substituents independently selected from H, alkyl, aryl or amide in which the amide is optionally part of a linking chain, and the Z n —Z n bonds (n=4-17; n′=n+1) are optionally of any whole or partial bond order, Y is Y 1 or Y represents a pair of substituents independently selected from H, C- 1 -C 6 alkyl, Z 5 or Z 6 aryl, or Y is optionally a bridging structure that may comprise one or more C- 1 -C 6 amide, C- 1 -C 6 ether, or C- 1 -C 6 ester groups, R-R 39 are independently selected from no substituent, a lone pair of electrons, H, halogen, C 5 -C 6 aryl, C 1 - C- 12 alkyl, amine, C- 1 -C 6 alkylamine, C- 1 -C 6 amide, nitro, cyano, carboxyl, C- 1 -C 6 ester, phosphane, thiol, C- 1 -C 6 thioether, OR′, and suitable pairs of adjacent R groups (R-R 39 ) may optionally together form part of a C 5 or C 6 aryl ring, a Z 5 or Z 6 ring, R′ is independently selected from H, C- 1 -C 6 alkyl, Z 5 or Z 6 aryl, C- 1 -C 6 ester, poly(—C 2 O—), amine, and C- 1 -C 6 alkylamine, Z-Z 24 are independently selected from C, N, P, O, and S, and X − is a pharmaceutically acceptable anion, for the treatment of cancer.
    该发明提供了Formula (I)中的化合物,其中W独立地选自W1、W2、W3、W4、W5,或W代表从H、烷基、芳基或酰胺中独立选择的一对取代基,其中酰胺可选作为连接链的一部分,Zn—Zn键(n=4-17;n′=n+1)可选为任何整数或部分键序,Y为Y1或Y代表从H、C-1-C6烷基、Z5或Z6芳基中独立选择的一对取代基,或Y可选作为可能包含一种或多种C-1-C6酰胺、C-1-C6醚或C-1-C6酯基团的桥接结构,R-R39独立选择自无取代基、孤立的一对电子、H、卤素、C5-C6芳基、C1-C12烷基、胺、C-1-C6烷基胺、C-1-C6酰胺、硝基、基、羧基、C-1-C6酯基、膦、醇、C-1-C6醚、OR′,以及适当的相邻R基(R-R39)可选地共同形成C5或C6芳基环、Z5或Z6环,R′独立选择自H、C-1-C6烷基、Z5或Z6芳基、C-1-C6酯基、聚(—C2O—)、胺,和C-1-C6烷基胺,Z-Z24独立选择自C、N、P、O和S,X-为药用可接受的阴离子,用于治疗癌症。
  • A Highly Selective Fluorescent Chemosensor for Hg<sup>2+</sup>in Aqueous Solution
    作者:Lei Wang、Wai-kwok Wong、Lei Wu、Zao-ying Li
    DOI:10.1246/cl.2005.934
    日期:2005.7
    A novel selective chemosensor (quinoxaline-bridged Schiff-base macrocycle) for mercury ion has been designed and synthesized, and it exhibited a remarkable selective fluorescent quench toward Hg2+ in the presence of other metal ions in aqueous solution.
    一种新型的离子选择性化学传感器(喹喔啉桥联席夫碱大环)已经设计并合成成功,在中存在其他属离子的情况下,它对Hg2+表现出显著的选择性荧光淬灭。
  • Gold(III) Macrocycles: Nucleotide-Specific Unconventional Catalytic Inhibitors of Human Topoisomerase I
    作者:Kate J. Akerman、Alexander M. Fagenson、Vidusha Cyril、Michael Taylor、Mark T. Muller、Matthew P. Akerman、Orde Q. Munro
    DOI:10.1021/ja412350f
    日期:2014.4.16
    Topoisomerase IB (Top 1) is a key eukaryotic nuclear enzyme that regulates the topology of DNA during replication and gene transcription. Anticancer drugs that block Top1 are either well-characterized interfacial poisons or lesser-known catalytic inhibitor compounds. Here we describe a new class of cytotoxic redox-stable cationic Au3+ macrocycles which, through hierarchical cluster analysis of cytotoxicity data for the lead compound, 3, were identified as either poisons or inhibitors of Top1. Two pivotal enzyme inhibition assays prove that the compounds are true catalytic inhibitors of Top1. Inhibition of human topoisomerase 11 alpha (Top2 alpha) by 3 was 2 orders of magnitude weaker than its inhibition of Top1, confirming that 3 is a type I-specific catalytic inhibitor. Importantly, Au3+ is essential for both DNA intercalation and enzyme inhibition. Macromolecular simulations show that 3 intercalates directly at the 5'-TA-3' dinucleotide sequence targeted by Top1 via crucial electrostatic interactions, which include pi-pi stacking and an Au center dot center dot center dot O contact involving a thymine carbonyl group, resolving the ambiguity of conventional (drug binds protein) vs unconventional (drug binds substrate) catalytic inhibition of the enzyme. Surface plasmon resonance studies confirm the molecular mechanism of action elucidated by the simulations.
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