methyl 1,2-dihydro-3H-pyrrolo<3,2-e>indole-7-carboxylate | 107474-63-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: methyl 1,2-dihydro-3H-pyrrolo<3,2-e>indole-7-carboxylate
• 英文别名: methyl pyrrolo[4,5-e]indoline-7-carboxylate；methyl 1,2-dihydro-3H-pyrrolo[3,2-e]indole-7-carboxylate；Methyl 3,6,7,8-tetrahydropyrrolo[3,2-e]indole-2-carboxylate
• CAS: 107474-63-5
• 化学式: C₁₂H₁₂N₂O₂
• 分子量: 216.239
• InChiKey: BAKRAJSNHPLWEL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  54.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 1,2-dihydro-3H-pyrrolo<3,2-e>indole-7-carboxylate 在 哌啶 、 吡啶 、 甲醇 、 lithium hydroxide 、 水 、 (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 、 烯丙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 34.25h， 生成
  参考文献：
  名称：

  WO2008/103693

  摘要：

  公开号：
• 作为产物：
  描述：

  4-吲哚甲醛 在 sodium methylate 、 sodium cyanoborohydride 作用下， 以 甲醇 、 溶剂黄146 为溶剂， 反应 9.0h， 生成 methyl 1,2-dihydro-3H-pyrrolo<3,2-e>indole-7-carboxylate
  参考文献：
  名称：

  Studies on the total synthesis of CC-1065: preparation of a synthetic simplified 3-carbamoyl-1,2-dihydro-3H-pyrrolo[3,2-e]indole dimer/trimer/tetramer (CDPI dimer/trimer/tetramer) and development of methodology for PDE-I dimer methyl ester formation

  摘要：

  DOI：

  10.1021/jo00384a026

文献信息

• CHEMICAL LINKERS AND CLEAVABLE SUBSTRATES AND CONJUGATES THEREOF
  申请人：Sufi Bilal

  公开号：US20100145036A1

  公开（公告）日：2010-06-10

  The present disclosure provides drug-ligand conjugates and drug-cleavable substrate conjugates that are potent cytotoxins. The disclosure is also directed to compositions containing the drug-ligand conjugates, and to methods of treatment using them.

  本公开提供了药物-配体共轭物和药物可切割底物共轭物，它们是有效的细胞毒素。该公开还涉及含有药物-配体共轭物的组合物，以及使用它们的治疗方法。
• Fluorescent quenching detection reagents and methods
  申请人：Epoch Biosciences, Inc.

  公开号：US06699975B2

  公开（公告）日：2004-03-02

  Oligonucleotide-fluorophore-quencher conjugates wherein the fluorophore moiety has emission wavelengths in the range of about 300 to about 800 nm, and or where the quencher includes a substituted 4-(phenyldiazenyl)phenylamine structure provide improved signal to noise ratios and other advantageous characteristics in hybridization and related assays. The oligonucleotide-fluorophore-quencher conjugates can be synthesized by utilizing novel phosphoramidite reagents that incorporate the quencher moiety based on the substituted 4-(phenyidiazenyl)phenylamine structure, and or novel phosphoramidite reagents that incorporate a fluorophore moiety based on the substituted coumarin, substituted 7-hydroxy-3H-phenoxazin-3-one, or substituted 5,10-dihydro-10-[phenyl]pyrido[2,3-d;6,5-d′]dipyrimidine-2,4,6,8-(1H,3H,7H,9H,10H)-tetrone structure. Oligonucleotide-fluorophore-quencher-minor groove binder conjugates including a pyrrolo[4,5-e]indolin-7-yl}carbonyl) pyrrolo[4,5-e]indolin-7-yl]carbonyl}pyrrolo[4,5-e]indoline-7-carboxylate (DPI3) moiety as the minor groove binder and the substituted 4-(phenyldiazenyl)phenylamine moiety as the quencher, were synthesized and have substantially improved hybridization and signal to noise ratio properties.

  寡核苷酸-荧光素-猝灭剂共轭物，其中荧光素部分的发射波长在大约300到800纳米范围内，或者猝灭剂包括取代的4-(苯基重氮基)苯胺结构，在杂交和相关测定中提供了改善的信噪比和其他有利特性。这些寡核苷酸-荧光素-猝灭剂共轭物可以通过利用基于取代的4-(苯基重氮基)苯胺结构的新型磷酸酰胺试剂合成，或者利用基于取代香豆素、取代7-羟基-3H-苯并噁唑-3-酮或取代5,10-二氢-10-[苯基]吡啶[2,3-d;6,5-d']二嘧啶-2,4,6,8-(1H,3H,7H,9H,10H)-四酮结构的新型磷酸酰胺试剂合成。包括吡咯并[4,5-e]吲哚-7-基)吡咯并[4,5-e]吲哚-7-基)吡咯并[4,5-e]吲哚-7-羧酸酯(DPI3)部分作为次生沟结合剂和取代的4-(苯基重氮基)苯胺部分作为猝灭剂的寡核苷酸-荧光素-猝灭剂-次生沟结合剂共轭物已经合成，并具有显着改善的杂交和信噪比特性。
• Fluorescent probes for DNA detection by hybridization with improved sensitivity and low background
  申请人：Lokhov Sergey

  公开号：US20050214797A1

  公开（公告）日：2005-09-29

  Minor groove binder-oligonucleotide probes are provided along with methods for their use wherein the probes have an attached fluorophore which, in an unhybridized form exhibits very low background signal.

  提供了与其使用方法一起的小沟结合物-寡核苷酸探针，其中这些探针带有一个附加的荧光物质，未杂交形式下显示出非常低的背景信号。
• Total Synthesis of Distamycin A and 2640 Analogues:  A Solution-Phase Combinatorial Approach to the Discovery of New, Bioactive DNA Binding Agents and Development of a Rapid, High-Throughput Screen for Determining Relative DNA Binding Affinity or DNA Binding Sequence Selectivity
  作者：Dale L. Boger、Brian E. Fink、Michael P. Hedrick

  DOI：10.1021/ja994192d

  日期：2000.7.1

  solution-phase synthesis of distamycin A and its extension to the preparation of 2640 analogues are described. Thus, solution-phase synthesis techniques with reaction workup and purification employing acid/base liquid−liquid extractions were used in the multistep preparation of distamycin A (8 steps, 40% overall yield) and a prototypical library of 2640 analogues providing intermediates and final products that

  描述了远霉素 A 的液相合成的发展及其对 2640 类似物制备的扩展。因此，采用酸/碱液-液萃取进行反应后处理和纯化的液相合成技术用于多步制备偏霉素 A（8 步，40% 总产率）和 2640 类似物的原型库，提供中间体和最终产品在常规反应规模上纯度≥95%。公开了一种简单、快速和高通量的 DNA 结合亲和力筛选的补充开发，该筛选基于来自预结合溴化乙锭置换的荧光损失，适用于评估对 DNA 均聚物或特定序列的相对或绝对结合亲和力。发夹寡核苷酸）。使用发夹寡核苷酸，
• Systematic Exploration of the Structural Features of Yatakemycin Impacting DNA Alkylation and Biological Activity
  作者：Mark S. Tichenor、Karen S. MacMillan、John D. Trzupek、Thomas J. Rayl、Inkyu Hwang、Dale L. Boger

  DOI：10.1021/ja072777z

  日期：2007.9.1

  of the alkylation subunit within the three subunit arrangement (sandwiched vs extended and reversed analogues) indicates that it not only has a profound impact on the rate and efficiency of DNA alkylation but also controls and establishes the DNA alkylation selectivity as well, where both enantiomers of such sandwiched agents alkylate the same adenine sites exhibiting the same DNA alkylation selectivity

  对 yatakemycin 左右亚基及其取代基的影响进行了系统检查，并对其独特的三个亚基排列（夹心与扩展和反向类似物）进行了研究。约的检查。制备的 50 个类似物表明，在矢车霉素三亚基结构中，亚基取代基相对不重要，独特的夹心排列显着提高了其 DNA 烷基化反应的速率和效率。这增强了 yatakemycin 及其类似物的细胞毒活性，克服了该系列中更传统的化合物（CC-1065，duocarmycins）通常观察到的局限性。而且，