6-methyl-5H-[1,3]dioxolo[4',5':5,6]indeno[1,2-c]isoquinoline-5,11(6H)-dione

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异喹啉及其衍生物
• 英文名称: 6-methyl-5H-[1,3]dioxolo[4',5':5,6]indeno[1,2-c]isoquinoline-5,11(6H)-dione
• 英文别名: 6-methyl-5H-[1,3]dioxolo[4',5':5,6]indeno[1,2-c]isoquinoline-5,12(6H)-dione；5,6-Dihydro-5,11-diketo-6-methyl-8,9-methylenedioxy-11H-indeno[1,2-c]isoquinoline；20-Methyl-5,7-dioxa-20-azapentacyclo[10.8.0.02,10.04,8.013,18]icosa-1(12),2,4(8),9,13,15,17-heptaene-11,19-dione
• 化学式: C₁₈H₁₁NO₄
• 分子量: 305.29
• InChiKey: OKCIVKFJZUXQJQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  55.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  5-(methyliminomethyl)-1,3-benzodioxole 在 氯化亚砜 作用下， 以 氯仿 为溶剂， 反应 4.5h， 生成 6-methyl-5H-[1,3]dioxolo[4',5':5,6]indeno[1,2-c]isoquinoline-5,11(6H)-dione
  参考文献：
  名称：

  Synthesis of Cytotoxic Indenoisoquinoline Topoisomerase I Poisons

  摘要：

  A number of indenoisoquinolines were prepared and evaluated for cytotoxicity in human cancer cell cultures and for activity vs topoisomerase 1 (top1). The two most cytotoxic indenoisoquinolines proved to be cis-6-ethyl-5,6,12,13-tetrahydro-2,3-dimethoxy-8,9-(methylenedioxy)-5,11-dioxo-11H-indeno[1,2-c]isoquinoline (21) and cis-6-allyl-5,6,12,13-tetrahydro-2,3-dimethoxy-6,9-(methylenedioxy)-5,11-dioxo-11H-indeno[1,2-c]isoquinoline (22), both of which displayed submicromolar mean graph midpoints when tested in 55 human cancer cell cultures. Two of the most potent top1 inhibitors were 6-(3-carboxy-1-propyl)-5,6-dihydro-5,11-dioxo-11H-indeno[1,2-c]isoquinoline (26) and 6-ethyl-2,3-dimethoxy-8,9-(methylenedioxy)-11H-indeno[1,2-c]isoquinolinium chloride (27), both of which also inhibited top2, unwound DNA, and are assumed to be DNA intercalators. However, two additional potent top1 inhibitors, 6-allyl-5,6-dihydro-2,3-dimethoxy-8,9-(methylenedioxy)-5,11-dioxo-11H-indeno[1,2-c]isoquinoline (13c) and 5,6-dihydro-6-(4-hydroxybut-1-yl)-2,3-dimethoxy-8,9-methylenedioxy-5,11-dioxo-11H-indeno[1,2-c]isoquinoline (19a), did not unwind DNA and did not affect top2, Some of the DNA cleavage sites detected in the presence of the indenoisoquinolines were different from those seen with the camptothecins. The cleavage sites induced by the indenoisoquinolines were reversed by salt treatment, which is consistent with the reversible trapping of top1 cleavable complexes by the indenoisoquinolines. In general, the potencies of the indenoisoquinolines as top1 inhibitors did not correlate with their potencies as cytotoxic agents, as some of the most cytotoxic agents had little if any effect on top1. On the other hand, the most potent of the indenoisoquinolines vs top1 were not the most-cytotoxic. In several cases, moderate activity was observed for both cytotoxicity and activity vs top1.

  DOI：

  10.1021/jm9803323

文献信息

• 茚并异喹啉衍生物的制备方法
  申请人：姚清发

  公开号：CN109748870B

  公开（公告）日：2021-02-12

  一种如下式(I)所示的茚并异喹啉衍生物的制备方法，包括下列步骤：(A)提供一如下式(II)所示的第一反应物及一如下式(III)所示的第二反应物：其中，R1、R3、A、X、Y、Z、m及n如说明书中所定义；以及(B)将式(II)所示的第一反应物及式(III)所示的第二反应物置于一溶剂中进行反应，并选择性的添加R2NH2进行反应，以得到如式(I)所示的茚并异喹啉衍生物。
• Synthesis of Biologically Active Indenoisoquinoline Derivatives via a One-Pot Copper(II)-Catalyzed Tandem Reaction
  作者：Chia-Yu Huang、Veerababurao Kavala、Chun-Wei Kuo、Ashok Konala、Tang-Hao Yang、Ching-Fa Yao

  DOI：10.1021/acs.joc.6b02814

  日期：2017.2.17

  A concise route for the synthesis of indenoisoquinoline derivatives from 2-iodobenzamide and 1,3-indanedione derivatives in the presence of copper(II) chloride and cesium carbonate in acetonitrile solvent is reported. A wide variety of 2-iodobenzamide derivatives and indandiones could be used to synthesize indenoisoquinoline derivatives and other fused indenoisoquinoline in moderate to good yields

  据报道，在氯化铜（II）和碳酸铯存在下，在乙腈溶剂中，由2-碘联苯甲酰胺和1,3-茚满二酮衍生物合成茚并异喹啉衍生物的简便方法。各种各样的2-碘代苯甲酰胺衍生物和茚满二酮可用于以中等至良好的产率合成茚并异喹啉衍生物和其他稠合的茚并异喹啉。该方法适用于一步合成一系列临床活性拓扑异构酶I抑制剂，例如NSC 314622，LMP-400，LMP-776。
• indenoisoquinolines as topoisomerase inhibitors I useful as antineoplastic agents
  申请人：Purdue Research Foundation

  公开号：EP2050452A1

  公开（公告）日：2009-04-22

  A number of indenoisoquinolines were prepared and evaluated for cytotoxicity in human cancer cell cultures and for activity vs. topoisomerase I. The two most cytotoxic indenoisoquinolines proved to be cis-6-ethyl-5,6,12,13-tetrahydro-2,3-dimethoxy-8,9-(methylenedioxy)-5,11-dioxo-11H-indeno[1,2-c]isoquinoline and cis-6-allyl-5,6,12,13-tetrahydro-2,3-dimethoxy-8,9-(methylenedioxy)-5,11-dioxo-(11H)indeno[1,2-c]isoquinoline. Two of the most potent topoisomerase I inhibitors were 6-(3-carboxy-1-propyl)-5,6-dihydro-5,11-dioxo-11H-indeno[1,2-c]isoquinoline (26) and 6-ethyl-2,3-dimethoxy-8,9-(methylenedioxy)11H-indeno[1,2-c]isoquinolinium chloride (27). Two additional potent topoisomerase I inhibitors, 6-allyl-5,6-dihydro-2,3-dimethoxy-8,9-(methylenedioxy)-5,11-dioxo-11H-indeno[1,2-c]isoquinoline (13c) and 5,6-dihydro-6-(4-hydroxybut-1-yl)-2,3-dimethoxy-8,9-methylenedioxy-5,11-dioxo-(11H)indeno[1,2-c]isoquinoline (19a), did not unwind DNA and did not affect topoisomerase II.

  研究人员制备了多种茚并异喹啉，并对其在人类癌细胞培养物中的细胞毒性以及对拓扑异构酶 I 的活性进行了评估。结果表明，两种细胞毒性最强的茚异喹啉分别是顺式-6-乙基-5,6,12,13-四氢-2,3-二甲氧基-8,9-（亚甲基二氧基）-5,11-二氧代-11H-茚并[1、2-c]异喹啉和顺式-6-烯丙基-5,6,12,13-四氢-2,3-二甲氧基-8,9-（亚甲基二氧基）-5,11-二氧代-11H-茚并[1,2-c]异喹啉。两种最有效的拓扑异构酶 I 抑制剂是 6-(3-羧基-1-丙基)-5,6-二氢-5,11-二氧代-11H-茚并[1,2-c]异喹啉（26）和 6-乙基-2,3-二甲氧基-8,9-(亚甲二氧基)11H-茚并[1,2-c]异喹啉氯化铵（27）。另外两种强效拓扑异构酶 I 抑制剂是 6-烯丙基-5,6-二氢-2,3-二甲氧基-8,9-（亚甲基二氧基）-5,11-二氧代-11H-茚并[1,2-c]异喹啉（13c）和 5、6-(4-羟基丁-1-基)-2,3-二甲氧基-8,9-亚甲基二氧基-5,11-二氧代-11H-茚并[1,2-c]异喹啉（19a）不会解开 DNA，也不会影响拓扑异构酶 II。
• METHOD FOR PREPARING INDENOISOQUINOLINE DERIVATIVES
  申请人：National Taiwan Normal University

  公开号：EP3480187A1

  公开（公告）日：2019-05-08

  A method for preparing indenoisoquinoline derivatives represented by the following formula (I) is disclosed, which comprises the following steps: (A) providing a first reactant represented by the following formula (II) and a second reactant represented by the following formula (III): and (B) reacting the first reactant represented by the formula (II) and the second reactant represented by the formula (III) in a solvent and selectively adding R2NH2 therein, to obtain the indenoisoquinoline derivatives represented by the formula (I), wherein, R1, R2, R3, A, X, Y, Z, m and n are defined in the specification.

  本发明公开了一种制备下式（I）所代表的茚并异喹啉衍生物的方法，该方法包括以下步骤： (A) 提供下式（II）代表的第一反应物和下式（III）代表的第二反应物： 和 (B) 将式（II）代表的第一反应物和式（III）代表的第二反应物在溶剂中反应并选择性地加入 R2NH2，得到式（I）代表的茚并异喹啉衍生物，其中 R1、R2、R3、A、X、Y、Z、m 和 n 在说明书中定义。
• Method for preparing indenoisoquinoline derivatives
  申请人：NATIONAL TAIWAN NORMAL UNIVERSITY

  公开号：US10336704B2

  公开（公告）日：2019-07-02

  A method for preparing indenoisoquinoline derivatives represented by the following formula (I) is disclosed, which comprises the following steps: (A) providing a first reactant represented by the following formula (II) and a second reactant represented by the following formula (III): and (B) reacting the first reactant represented by the formula (II) and the second reactant represented by the formula (III) in a solvent and selectively adding R2NH2 therein, to obtain the indenoisoquinoline derivatives represented by the formula (I), wherein, R1, R2, R3, A, X, Y, Z, m and n are defined in the specification.

  本发明公开了一种制备下式（I）所代表的茚并异喹啉衍生物的方法，该方法包括以下步骤： (A) 提供下式（II）代表的第一反应物和下式（III）代表的第二反应物： 和 (B) 将式（II）代表的第一反应物和式（III）代表的第二反应物在溶剂中反应，并在其中选择性地加入 R2NH2，得到式（I）代表的茚并异喹啉衍生物，其中，R1、R2、R3、A、X、Y、Z、m 和 n 在说明书中定义。