摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(E)-1-methyl-4-nitro-2-pyrroleacrylic acid | 204915-81-1

中文名称
——
中文别名
——
英文名称
(E)-1-methyl-4-nitro-2-pyrroleacrylic acid
英文别名
(E)-3-(1-methyl-4-nitropyrrol-2-yl)prop-2-enoic acid
(E)-1-methyl-4-nitro-2-pyrroleacrylic acid化学式
CAS
204915-81-1
化学式
C8H8N2O4
mdl
——
分子量
196.163
InChiKey
ILSWEXROIDTNHO-NSCUHMNNSA-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):
    0.5
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    88
  • 氢给体数:
    1
  • 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
  • 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:
    Synthesis of 1-Substituted 3-(Chloromethyl)-6-aminoindoline (6-Amino-seco-CI) DNA Minor Groove Alkylating Agents and Structure−Activity Relationships for Their Cytotoxicity
    摘要:
    A series of racemic 6-amino-seco-cyclopropylindole (seco-CI) compounds was prepared by coupling 1-(tert-butyloxycarbonyl)-3-(chloromethyl)-6-nitroindoline with appropriate acids, followed by nitro group reduction, and evaluated for cytotoxicity in AA8, UV4, EMT6, and SKOV3 cell lines. These compounds are of interest due to their close structural relationship to known AT-specific alkylating agents and cytotoxins and also for the possible construction of stable amine-based prodrugs designed for tumor-specific release. Variations included indole or furan side chains with different substituents, sulfonamide or carboxamide linkers, extension of the minor groove binding side chain to two subunits, and the use of a pyrroylacryloyl unit previously reported to give extremely potent analogues. The parent compound, with a trimethoxyindole side chain, was a moderately potent cytotoxin (IC50 = 0.34 mu M in AA8 cells, 4 h exposure). A single 5-methoxy group on the indole minor groove binding unit was sufficient to maintain potency, and a series of dimethylaminoethoxy-substituted analogues retained the cytotoxicity of the parent compound, while providing increased aqueous solubility.
    DOI:
    10.1021/jm980545s
  • 作为产物:
    描述:
    哌啶1-甲基-4-硝基吡咯-2-甲醛 在 aqueous H2SO4丙二酸 作用下, 以 吡啶 为溶剂, 生成 (E)-1-methyl-4-nitro-2-pyrroleacrylic acid
    参考文献:
    名称:
    Seco precursors of cyclopropylindolines and their use as prodrugs
    摘要:
    一种化合物,为式(I)的6-取代的内吲哚,其中: X为卤素或OSO2R,其中R代表H或C1-5烷基,可选地取代为1至4个羟基、酸(COOH)或氨基,该氨基可选地被一个或两个C1-5烷基取代; Y为N02、N3、NHOH、NHR、NRR、N═NR、N(O)RR、SR或SSR,其中R如上定义,但在Y为SSR或N═NR的情况下,R也可以是式(I)的另一个基团; 或Y为以下式的基团:
    公开号:
    US06251933B1
点击查看最新优质反应信息

文献信息

  • Condensed N-aclyindoles as antitumor agents
    申请人:Cancer Research Campaign Technology Limited
    公开号:US06130237A1
    公开(公告)日:2000-10-10
    The invention provides compounds of general formula (I), wherein: X is halogen or OSO.sub.2 R, where R represents H or is unsubstituted or hydroxy-or amino-substituted lower alkyl; Y is a nitro or amine group or a substituted derivative thereof; W is selected from the structures of formulae (Ia, Ib or Ic), where E is --N.dbd. or --CH.dbd., G is O, S, or NH, and Q is either up to three of R, OR, NRR, NO.sub.2, CONHR, NHCOR or NHCONHR, or is an additional group of formulae (Ia, Ib or Ic) and HET represents a 5- or 6-membered carbocycle or heterocycle; and A and B collectively represent a fused benzene or 2-CO.sub.2 R pyrrole ring. In one embodiment, the group Y is an amine derivative substituted by a group which is a substrate for a nitroreductase or carboxypeptidase enzyme such that one of said enzymes is able to bring about removal of that group. ##STR1##
    本发明提供了一般式(I)的化合物,其中:X是卤素或OSO.sub.2 R,其中R代表H或未取代或羟基或基取代的低碳基;Y是硝基或胺基或其取代衍生物;W从式(Ia、Ib或Ic)的结构中选择,其中E是--N.dbd.或--CH.dbd.,G是O、S或NH,Q是R、OR、NRR、NO.sub.2、CONHR、NHCOR或NHCONHR中的最多三个,或是公式(Ia、Ib或Ic)的另外一个基团,HET代表一个5-或6-成员的碳环或杂环;A和B共同代表融合苯或2-CO.sub.2R吡咯环。在一个实施例中,群Y是胺衍生物,被一个硝基还原酶或羧肽酶酶的底物取代,以便其中一种酶能够去除该基团。##STR1##
  • CYCLOPROPYLINDOLE COMPOUNDS AND THEIR USE AS PRODRUGS
    申请人:AUCKLAND UNISERVICES LIMITED
    公开号:EP0938474B1
    公开(公告)日:2005-11-23
  • US6130237A
    申请人:——
    公开号:US6130237A
    公开(公告)日:2000-10-10
  • US6251933B1
    申请人:——
    公开号:US6251933B1
    公开(公告)日:2001-06-26
  • [EN] CYCLOPROPYLINDOLE COMPOUNDS AND THEIR USE AS PRODRUGS<br/>[FR] COMPOSES DE CYCLOPROPYLINDOLE ET UTILISATION DE CES DERNIERS EN QUALITE DE PRECURSEURS DE MEDICAMENTS
    申请人:——
    公开号:WO1998011101A2
    公开(公告)日:1998-03-19
    [EN] The invention provides compounds of general formula (I), wherein: X is halogen or OSO2R, where R represents H or is unsubstituted or hydroxy- or amino-substituted lower alkyl; Y is a nitro or amine group or a substituted derivative thereof; W is selected from the structures of formulae (Ia, Ib or Ic), where E is -N= or -CH=, G is O, S, or NH, and Q is either up to three of R, OR, NRR, NO2, CONHR, NHCOR or NHCONHR, or is an additional group of formulae (Ia, Ib or Ic) and HET represents a 5- or 6-membered carbocycle or heterocycle; and A and B collectively represent a fused benzene or 2-CO2R pyrrole ring. In one embodiment, the group Y is an amine derivative substituted by a group which is a substrate for a nitroreductase or carboxypeptidase enzyme such that one of said enzymes is able to bring about removal of that group.
    [FR] Cette invention concerne des composés correspondant à la formule générale (I) où X représente halogène ou OSO2R dans lequel R représente H ou un alkyle inférieur non substitué ou substitué par hydroxy ou amino. Y représente un groupe amine ou nitro ou un dérivé substitué de ces derniers. W est choisi parmi les structures correspondant aux formules (Ia), (Ib) ou (Ic) où E représente -N= ou -CH=. G représente O, S ou NH, tandis que Q représente soit trois éléments au maximum choisis dans le groupe R, OR, NRR, NO2, CONHR, NHCOR ou NHCONHR, soit un groupe complémentaire des formules (Ia), (Ib) ou (Ic). HET représente un hétérocycle ou un carbocycle comportant de 5 à 6 membres, tandis que A et B représentent ensemble un benzène fusionné ou un anneau pyrrole 2-CO2R. Dans un mode de réalisation, le groupe Y représente un dérivé d'amine qui est substitué par un groupe consistant en un substrat pour une enzyme de type nitroréductase ou carboxypeptidase, ceci de manière à ce que l'une de ces enzymes puisse entraîner l'élimination de ce groupe.
查看更多