2-{3-[1-(4-methoxy-phenyl)-vinyl]-1,2,5-trioxa-spiro[5.5]undec-9-ylidene}-propionic acid ethyl ester

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-{3-[1-(4-methoxy-phenyl)-vinyl]-1,2,5-trioxa-spiro[5.5]undec-9-ylidene}-propionic acid ethyl ester
• 英文别名: Ethyl 2-[3-[1-(4-methoxyphenyl)ethenyl]-1,2,5-trioxaspiro[5.5]undecan-9-ylidene]propanoate
• 化学式: C₂₂H₂₈O₆
• 分子量: 388.461
• InChiKey: AFMRTAPPWLTVCR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  28
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  63.2
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-Hydroperoxy-3-(4-methoxy-phenyl)-but-3-en-1-ol 在 盐酸 、 sodium hydride 作用下， 以 乙二醇二甲醚 、 乙腈 为溶剂， 反应 19.5h， 生成 2-{3-[1-(4-methoxy-phenyl)-vinyl]-1,2,5-trioxa-spiro[5.5]undec-9-ylidene}-propionic acid ethyl ester
  参考文献：
  名称：

  Orally Active 1,2,4-Trioxanes:  Synthesis and Antimalarial Assessment of a New Series of 9-Functionalized 3-(1-Arylvinyl)-1,2,5-trioxaspiro[5.5]undecanes against Multi-Drug-Resistant Plasmodium yoelii nigeriensis in Mice

  摘要：

  Using easily accessible keto-trioxanes 7a-g as the starting materials, a series of new variously functionalized 1,2,4-trioxanes 10-36 have been prepared and evaluated for antimalarial activity against multi-drug-resistant Plasmodium yoelii nigeriensis in mice in the dose range of 24 mg/kg x 4 days to 96 mg/kg x 4 days by oral route. Trioxanes 10, 12, 14, 16, 18, 20, and 22 have shown promising antimalarial activity. Trioxanes 14 and 18, the two most active compounds of the series, provide 100% and 60% protection at 48 mg/kg x 4 days and 24 mg/kg x 4 days, respectively. In this model beta-arteether provides 100% and 20% protection at 48 mg/kg x 4 days and 24 mg/kg x 4 days, respectively.

  DOI：

  10.1021/jm051130r

文献信息

• Novel spiro-1,2,4-trioxanes
  申请人：Singh Chandan

  公开号：US20070191475A1

  公开（公告）日：2007-08-16

  The present invention relates to spiro 1,2,4-trioxanes of general formula 4. This invention more particularly relates to a process for the preparation of a series of spiro 1,2,4-trioxanes. Wherein, Ar represents aryl groups such as phenyl, 4-biphenyl, 4-chlorophenyl, 4-methoxyphenyl, 4-methylphenyl, 4-cyclohexylphenyl, 1-naphthyl, 2-naphthyl and the like and R represents hydrogen or the alkyl group such as methyl, ethyl and the like. Several of these compounds show high order of antimalarial activity against multidrug-resistant malaria in mice and thus hold promise as antimalarial agents against multidrug-resistant malaria.

  本发明涉及一般式4的螺环1,2,4-三氧杂环丙烷。该发明更具体地涉及一种制备一系列螺环1,2,4-三氧杂环丙烷的方法。其中，Ar代表芳基团，如苯基、4-联苯基、4-氯苯基、4-甲氧基苯基、4-甲基苯基、4-环己基苯基、1-萘基、2-萘基等，R代表氢或烷基，如甲基、乙基等。这些化合物中的几种显示出高度的抗疟活性，对多药耐药性疟疾在小鼠中具有作用，并因此有望作为抗多药耐药性疟疾的抗疟药物。
• Orally Active 1,2,4-Trioxanes:  Synthesis and Antimalarial Assessment of a New Series of 9-Functionalized 3-(1-Arylvinyl)-1,2,5-trioxaspiro[5.5]undecanes against Multi-Drug-Resistant <i>Plasmodium </i><i>y</i><i>oelii</i> <i>n</i><i>igeriensis</i> in Mice
  作者：Chandan Singh、Heetika Malik、Sunil K. Puri

  DOI：10.1021/jm051130r

  日期：2006.5.1

  Using easily accessible keto-trioxanes 7a-g as the starting materials, a series of new variously functionalized 1,2,4-trioxanes 10-36 have been prepared and evaluated for antimalarial activity against multi-drug-resistant Plasmodium yoelii nigeriensis in mice in the dose range of 24 mg/kg x 4 days to 96 mg/kg x 4 days by oral route. Trioxanes 10, 12, 14, 16, 18, 20, and 22 have shown promising antimalarial activity. Trioxanes 14 and 18, the two most active compounds of the series, provide 100% and 60% protection at 48 mg/kg x 4 days and 24 mg/kg x 4 days, respectively. In this model beta-arteether provides 100% and 20% protection at 48 mg/kg x 4 days and 24 mg/kg x 4 days, respectively.