2,2-dimethyl-3-(2-methyl-5-nitro-phenylamino)-2,3-dihydro-naphtho[1,2-b]furan-4,5-dione | 1201786-17-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 萘并呋喃类
• 英文名称: 2,2-dimethyl-3-(2-methyl-5-nitro-phenylamino)-2,3-dihydro-naphtho[1,2-b]furan-4,5-dione
• 英文别名: 2,2-dimethyl-3-(2-methyl-5-nitroanilino)-3H-benzo[g][1]benzofuran-4,5-dione
• CAS: 1201786-17-5
• 化学式: C₂₁H₁₈N₂O₅
• 分子量: 378.384
• InChiKey: XGCONWWJPKOJRY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  28
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  101
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  3-bromo-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione 、 2-氨基-4-硝基甲苯 以 二氯甲烷 、 氯仿 为溶剂， 以164 mg的产率得到2,2-dimethyl-3-(2-methyl-5-nitro-phenylamino)-2,3-dihydro-naphtho[1,2-b]furan-4,5-dione
  参考文献：
  名称：

  3-芳氨基和 3-烷氧基-nor-β-拉帕酮衍生物：合成和对癌细胞系的细胞毒性

  摘要：

  以中等至高产率合成了几种 3-芳基氨基和 3-烷氧基-去甲-β-拉帕酮衍生物，发现对癌细胞 SF295（中枢神经系统）、HCT8（结肠）、MDA-MB435（黑色素瘤）、和 HL60（白血病），IC 50低于 2 μM。芳氨基对硝基和 2,4-二甲氧基取代的萘醌表现出最好的细胞毒性，而邻硝基和 2,4-二甲氧基取代的萘醌比多柔比星更具选择性，并且与前体拉帕酮相似，因此很有前景。抗癌药物开发中的新先导化合物。

  DOI：

  10.1021/jm900865m

文献信息

• The evaluation of quinonoid compounds against Trypanosoma cruzi: Synthesis of imidazolic anthraquinones, nor-β-lapachone derivatives and β-lapachone-based 1,2,3-triazoles
  作者：Eufrânio N. da Silva Júnior、Tiago T. Guimarães、Rubem F.S. Menna-Barreto、Maria do Carmo F.R. Pinto、Carlos A. de Simone、Claudia Pessoa、Bruno C. Cavalcanti、José R. Sabino、Carlos Kleber Z. Andrade、Marilia O.F. Goulart、Solange L. de Castro、Antônio V. Pinto

  DOI：10.1016/j.bmc.2010.03.029

  日期：2010.5

  In continuing our screening program of naphthoquinone activity against Trypanosoma cruzi, the aetiological agent of Chagas' disease, new beta-lapachone-based 1,2,3-triazoles, 3-arylamino-nor-beta-lapachones, 3-alkoxy-nor-beta-lapachones and imidazole anthraquinones were synthesised and evaluated against bloodstream trypomastigote forms of the parasite. Compounds 2,2-dimethyl-3-(2,4-dibromophenylamino)-2,3-dihydro-naphtho[1,2-b]furan-4,5-dione, IC50/24 h 24.9 +/- 7.4 and 4-azido-3-bromo-2,2-dimethyl-3,4-dihydro-2H-benzo[h]chromene-5,6-dione with 23.4 +/- 3.8 mu M showed a trypanosomicidal activity higher than benznidazole. These results demonstrate the potential of naphthoquinone derivatives as novel structures for the development of alternative drugs for Chagas' disease. (c) 2010 Elsevier Ltd. All rights reserved.
• 3-Arylamino and 3-Alkoxy-nor-β-lapachone Derivatives: Synthesis and Cytotoxicity against Cancer Cell Lines
  作者：Eufrânio N. da Silva Júnior、Clara F. de Deus、Bruno C. Cavalcanti、Cláudia Pessoa、Letícia V. Costa-Lotufo、Raquel C. Montenegro、Manoel O. de Moraes、Maria do Carmo F. R. Pinto、Carlos A. de Simone、Vitor F. Ferreira、Marilia O. F. Goulart、Carlos Kleber Z. Andrade、Antônio V. Pinto

  DOI：10.1021/jm900865m

  日期：2010.1.14

  Several 3-arylamino and 3-alkoxy-nor-β-lapachone derivatives were synthesized in moderate to high yields and found to be highly potent against cancer cells SF295 (central nervous system), HCT8 (colon), MDA-MB435 (melanoma), and HL60 (leukemia), with IC50 below 2 μM. The arylamino para-nitro and the 2,4-dimethoxy substituted naphthoquinones showed the best cytoxicity profile, while the ortho-nitro and

  以中等至高产率合成了几种 3-芳基氨基和 3-烷氧基-去甲-β-拉帕酮衍生物，发现对癌细胞 SF295（中枢神经系统）、HCT8（结肠）、MDA-MB435（黑色素瘤）、和 HL60（白血病），IC 50低于 2 μM。芳氨基对硝基和 2,4-二甲氧基取代的萘醌表现出最好的细胞毒性，而邻硝基和 2,4-二甲氧基取代的萘醌比多柔比星更具选择性，并且与前体拉帕酮相似，因此很有前景。抗癌药物开发中的新先导化合物。