N-[(2,4-diamino-5-chloroquinazolin-6-yl)methyl]-N-(3,4-dichlorophenyl)nitrous amide | 52128-45-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: N-[(2,4-diamino-5-chloroquinazolin-6-yl)methyl]-N-(3,4-dichlorophenyl)nitrous amide
• CAS: 52128-45-7
• 化学式: C₁₅H₁₁Cl₃N₆O
• 分子量: 397.651
• InChiKey: QUMOZXUEUJOGPM-UHFFFAOYSA-N

物化性质

• 沸点：
  743.2±70.0 °C(Predicted)
• 密度：
  1.71±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  111
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  2,4-diamino-5-chloroquinazoline-6-carbonitrile 在 镍 氢气 、 sodium nitrite 作用下， 以 水 、 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， 28.0 ℃ 、344.73 kPa 条件下， 反应 24.0h， 生成 N-[(2,4-diamino-5-chloroquinazolin-6-yl)methyl]-N-(3,4-dichlorophenyl)nitrous amide
  参考文献：
  名称：

  Folate antagonists. 20. Synthesis and antitumor and antimalarial properties of trimetrexate and related 6-[(phenylamino)methyl]-2,4-quinazolinediamines

  摘要：

  A series of 6-[(arylamino)methyl]-2,4-quinazolinediamines have been prepared by catalytic hydrogenation of the requisite 2,4-diamino-6-quinazolinecarbonitriles in the presence of the appropriate benzenamine. Formylation, acetylation, and nitrosation provided N omega derivatives of these compounds. A variety of the compounds exhibited potent antimalarial, antibacterial, and antitumor activity. In particular, 5-methyl-6-[[(3,4,5-trimethoxyphenyl)-amino]methyl]-2, 4-quinazolinediamine (trimetrexate, 15) has shown a broad spectrum of antitumor effects and is undergoing preclinical toxicology evaluation prior to trial in man.

  DOI：

  10.1021/jm00366a018

文献信息

• Folate antagonists. 20. Synthesis and antitumor and antimalarial properties of trimetrexate and related 6-[(phenylamino)methyl]-2,4-quinazolinediamines
  作者：Edward F. Elslager、Judith L. Johnson、Leslie M. Werbel

  DOI：10.1021/jm00366a018

  日期：1983.12

  A series of 6-[(arylamino)methyl]-2,4-quinazolinediamines have been prepared by catalytic hydrogenation of the requisite 2,4-diamino-6-quinazolinecarbonitriles in the presence of the appropriate benzenamine. Formylation, acetylation, and nitrosation provided N omega derivatives of these compounds. A variety of the compounds exhibited potent antimalarial, antibacterial, and antitumor activity. In particular, 5-methyl-6-[[(3,4,5-trimethoxyphenyl)-amino]methyl]-2, 4-quinazolinediamine (trimetrexate, 15) has shown a broad spectrum of antitumor effects and is undergoing preclinical toxicology evaluation prior to trial in man.