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N-(4-甲基伞形酮)马来酰亚胺 | 211565-47-8

中文名称
N-(4-甲基伞形酮)马来酰亚胺
中文别名
7-马来酰亚胺-4-甲基香豆素
英文名称
N-(4-methylcoumarin-7-yl)maleimide
英文别名
1-(4-Methyl-2-oxo-2H-chromen-7-yl)-1H-pyrrole-2,5-dione;1-(4-methyl-2-oxochromen-7-yl)pyrrole-2,5-dione
N-(4-甲基伞形酮)马来酰亚胺化学式
CAS
211565-47-8
化学式
C14H9NO4
mdl
——
分子量
255.23
InChiKey
SKWQLGLJKVPHQT-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:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    63.7
  • 氢给体数:
    0
  • 氢受体数:
    4

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

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    An ‘OFF–ON’ fluorescent probe for specially recognize on Cys and its application in bioimaging
    摘要:
    Up to date, the design of highly selective probes for Cys, Hcy, and GSH is still a challenge and very few examples have been reported so far. In this work, the compound, N-[4-Methylcoumarin-7-yl] maleimide was synthesized and it can specially recognize on Cys as an 'OFF ON' fluorescent probe. For specific recognition on Cys of probe depends on its maleimide group, the structural and acidic differences of biothiol itself. Furthermore, the ability of probe to detect Cys in living cells (HepG2 cells) via an enhancement of the fluorescence was proved. (C) 2014 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.dyepig.2014.11.004
  • 作为产物:
    描述:
    7-氨基-4-甲基香豆素溶剂黄146六甲基二硅氮烷 、 zinc dibromide 作用下, 以 为溶剂, 反应 3.5h, 生成 N-(4-甲基伞形酮)马来酰亚胺
    参考文献:
    名称:
    Efficient Synthesis of Fluorophore-Linked Maleimide Derivatives
    摘要:
    DOI:
    10.1055/s-1998-2097
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文献信息

  • [EN] NOVEL COUMARIN DERIVATIVE FOR DETECTION OF CYSTEINE AND PROCESS FOR THE SYNTHESIS THEREOF<br/>[FR] NOUVEAU DÉRIVÉ DE COUMARINE POUR LA DÉTECTION DE CYSTÉINE ET PROCÉDÉ DE SYNTHÈSE ASSOCIÉ
    申请人:COUNCIL SCIENT IND RES
    公开号:WO2016166773A1
    公开(公告)日:2016-10-20
    The present invention relates to a coumarin derivative of Formula (L) for detection of cysteine and process for preparation thereof. The present invention further relates to a process of detection of cysteine residues present in protein as well as the cysteine released by the enzymatic action of aminoacylase 1 by using coumarin derivative of Formula (L).
    本发明涉及一种用于检测半胱氨酸的香豆素衍生物(L式),以及其制备方法。本发明还涉及一种利用L式香豆素衍生物检测蛋白质中存在的半胱氨酸残基以及通过氨酰化酶1的酶促作用释放的半胱氨酸的方法。
  • Coumarin derivative for detection of cysteine and process for the synthesis thereof
    申请人:COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    公开号:US10030002B2
    公开(公告)日:2018-07-24
    The present invention relates to a coumarin derivative of Formula (L) for detection of cysteine and process for preparation thereof. The present invention further relates to a process of detection of cysteine residues present in protein as well as the cysteine released by the enzymatic action of aminoacylase 1 by using coumarin derivative of Formula (L).
    本发明涉及一种用于检测半胱氨酸的式(L)香豆素衍生物及其制备方法。本发明还涉及一种使用式(L)香豆素衍生物检测蛋白质中存在的半胱氨酸残基以及氨基酰化酶 1 在酶促作用下释放的半胱氨酸的工艺。
  • NOVEL COUMARIN DERIVATIVE FOR DETECTION OF CYSTEINE AND PROCESS FOR THE SYNTHESIS THEREOF
    申请人:Council of Scientific and Industrial Research
    公开号:EP3283461A1
    公开(公告)日:2018-02-21
  • US5965746A
    申请人:——
    公开号:US5965746A
    公开(公告)日:1999-10-12
  • Efficient Synthesis of Fluorophore-Linked Maleimide Derivatives
    作者:Paidi Yella Reddy
    DOI:10.1055/s-1998-2097
    日期:1998.7
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