marinacarboline A | 1338578-37-2

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 哈马拉生物碱
• 英文名称: marinacarboline A
• 英文别名: 1-acetyl-N-[2-(4-methoxyphenyl)ethyl]-9H-pyrido[3,4-b]indole-3-carboxamide
• CAS: 1338578-37-2
• 化学式: C₂₃H₂₁N₃O₃
• 分子量: 387.438
• InChiKey: VKJCZWWGRIELQT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  84.1
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-氨基苯乙醇 在 bis-triphenylphosphine-palladium(II) chloride 、 氰基磷酸二乙酯 、 氯化铵 、 二硫代磷酸二乙酯 、 三乙胺 、 potassium hydroxide 、 三氯氧磷 作用下， 以 1,4-二氧六环 、 N,N-二甲基甲酰胺 为溶剂， 反应 55.75h， 生成 marinacarboline A
  参考文献：
  名称：

  从简单化学品直接合成结构不同的吲哚生物碱

  摘要：

  已开发出一种新颖的底物裂解/环加成策略，可从非常简单的2-乙烯基苯胺，炔烃和TBN直接合成并在结构上多样化的吲哚生物碱，这提供了一种无贵金属的有效方法，可访问高度有价值的吲哚衍生物库包括色胺和色胺相关的肟，内酰胺和内酯，以及β-咔啉，螺二吲哚和六氢吡咯并[2,3- b ]吲哚。

  DOI：

  10.1002/cjoc.201800258

文献信息

• Unexplored reactivity of 2-oxoaldehydes towards Pictet–Spengler conditions: concise approach to β-carboline based marine natural products
  作者：Narsaiah Battini、Anil K. Padala、Nagaraju Mupparapu、Ram A. Vishwakarma、Qazi Naveed Ahmed

  DOI：10.1039/c4ra01387e

  日期：——

  Novel reactions under Pictet–Spengler conditions between tryptophan methyl ester/tryptamine and 2-oxoaldehydes have been developed and successfully utilized for the total synthesis of Merinacarboline (A and B), Eudistomin Y1, Pityriacitrin B, Pityriacitrin, Fascaplysin and analogues.

  在Pictet–Spengler条件下，开发了色氨酸甲酯/色胺与2-氧代醛之间的新型反应，并成功应用于Merinacarboline（A和B）、Eudistomin Y1、Pityriacitrin B、Pityriacitrin、Fascaplysin及其类似物的全合成。
• An efficient synthesis method targeted to marine alkaloids marinacarbolines A–D and their antitumor activities
  作者：Jun Li、Yang Tang、Hui-Juan Jin、Yi-Di Cui、Li-Juan Zhang、Tao Jiang

  DOI：10.1080/10286020.2014.1003049

  日期：2015.3.4

  Marinacarbolines A-D are a series of marine beta-carboline alkaloids isolated from actinomycete Marinactinospora thermotolerans of the deep South China Sea with antiplasmodial activities. In inhibition assays of in vitro growth of Plasmodium falciparum, marinacarbolines exhibited antiplasmodial activity against drug-sensitive line 3D7 and drug-resistant line Dd2 of P. falciparum. However, approaches for the synthesis of such useful compounds are very limited. In this work, we reported a simple, efficient, and versatile process to synthesize marinacarbolines A-D (1-4). On the basis of that, the antitumor activities of marinacarbolines in a structure-dependent manner were allowed to be unveiled.
• First Total Syntheses of 1,3-Disubstituted β-Carboline Alkaloids, Dichotomide I and Marinacarbolines A-D
  作者：Satoshi Hibino、Tominari Choshi、Shinji Tagawa、Asuka Okamoto、Takashi Nishiyama、Shiroh Watanabe、Noriyuki Hatae

  DOI：10.3987/com-12-12630

  日期：——

  The first total syntheses of dichotomide I (1), and marinacarbolines A-D (3-6) were achieved in four steps from methyl 1-chloro-beta-carboline-3-carboxlyate (9), which was previously used as a synthetic intermediate of dichotomine C. The required compound 9 was prepared in a six-step sequence including a microwave-assisted thermal electrocyclic reaction of a 1-azahexatriene system.
• Direct Synthesis of Structurally Divergent Indole Alkaloids from Simple Chemicals
  作者：Tao Shen、Bencong Zhu、Fengguirong Lin、Jun Pan、Jialiang Wei、Xiao Luo、Jianzhong Liu、Ning Jiao

  DOI：10.1002/cjoc.201800258

  日期：2018.9

  A direct and structurally divergent synthesis of indole alkaloids from very simple 2‐vinylanilines, alkynes and TBN via a novel substrate fragmentation/cycloaddition strategy has been developed, which provides an efficient noble‐metal‐free approach to access a library of highly valuable indole derivatives of tryptamines and tryptamine‐related oximes, lactams, and lactones, as well as β‐carbolines,

  已开发出一种新颖的底物裂解/环加成策略，可从非常简单的2-乙烯基苯胺，炔烃和TBN直接合成并在结构上多样化的吲哚生物碱，这提供了一种无贵金属的有效方法，可访问高度有价值的吲哚衍生物库包括色胺和色胺相关的肟，内酰胺和内酯，以及β-咔啉，螺二吲哚和六氢吡咯并[2,3- b ]吲哚。