1-allyl-3,3-dimethylglutaric ester | 168072-78-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 1-allyl-3,3-dimethylglutaric ester
• 英文别名: allyl 3,3-dimethylglutarate；mono-allyl 3,3-dimethylglutarate；3,3-Dimethyl-5-oxo-5-prop-2-enoxypentanoic acid
• CAS: 168072-78-4
• 化学式: C₁₀H₁₆O₄
• 分子量: 200.235
• InChiKey: YZPXKKGOVHSTLN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-allyl-3,3-dimethylglutaric ester 在 吗啉 、 四(三苯基膦)钯 、 叠氮磷酸二苯酯 、 三乙胺 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 生成 (2S,3S,4S,5R,6S)-3,4,5-Triacetoxy-6-(3-carboxy-2,2-dimethyl-propylcarbamoyloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester
  参考文献：
  名称：

  β-Glucuronyl carbamate based pro-moieties designed for prodrugs in ADEPT

  摘要：

  A number of pro-moieties 8a - e designed for prodrug preparation have been synthesized (chart 2). The pro-moieties, containing a glucuronyl carbamate group linked to a spacer possessing a terminal carboxylic acid group, have been synthesized from isocyanates 6 and anomerically unprotected glucuronic acids 10 (chart 2). The requisite isocyanates had to be prepared using the Curtius rearrangement. Glucuronyl carbamates proved to be excellent substrates for human beta-glucuronidase. The pro-moieties 8a - e can be coupled to hydroxy- or amino group containing drugs. The resulting prodrugs are designed to be activated by beta-glucuronidase (chart 1) and to be used in ADEPT. Application is demonstrated with the synthesis of daunomycin prodrugs 12a - e (chart 3).

  DOI：

  10.1016/0040-4039(95)00049-i
• 作为产物：
  描述：

  3,3-二甲基戊二酸酐 、 烯丙醇 反应 5.0h， 以99%的产率得到1-allyl-3,3-dimethylglutaric ester
  参考文献：
  名称：

  [EN] TRITERPENE AMINE DERIVATIVES
  [FR] DÉRIVÉS D'AMINE TRITERPÉNIQUE

  摘要：

  本发明涉及新型具有药用活性的三萜胺衍生物，含有这些衍生物的药物组合物，它们作为药物的用途，以及用这些化合物制造特定药物的用途。本发明还涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉

  公开号：

  WO2020006510A1

文献信息

• Highly Diastereoselective Synthesis of Anomeric β-O-Glycopyranosyl Carbamates from Isocyanates
  作者：Ruben G. G. Leenders、Rob Ruytenbeek、Eric W. P. Damen、Hans W. Scheeren

  DOI：10.1055/s-1996-4377

  日期：1996.11

  1-β-O-Glycopyranosyl carbamates are prepared with practically 100% β-diastereoselectivity from anomerically unprotected glycopyranosides and isocyanates. The isocyanates are prepared in situ from carboxylic acids via acyl azides.

  1-β-O-Glycopyranosyl carbamates 是通过在几乎 100% β-对映选择性下，从无保护的α-糖苷和异氰酸酯制备的。异氰酸酯则是由羧酸通过酰基叠氮化物原位制备得来的。
• [EN] TRITERPENE AMINE DERIVATIVES<br/>[FR] DÉRIVÉS D'AMINE TRITERPÉNIQUE
  申请人：DFH THERAPEUTICS

  公开号：WO2020006510A1

  公开（公告）日：2020-01-02

  The present invention concerns novel pharmaceutically active triterpene amine derivatives, pharmaceutical compositions containing the same, their use as medicaments, and the use of the compounds for the manufacture of specific medicaments. The present invention also concerns a method of treatment involving administration of the triterpene amine compounds. Specifically, the compounds are derivatives of betulinic acid having substitutions at one or more of the C-3, C-28 and C-19 positions as further described herein. The novel compounds are useful as antiretroviral agents. In particular, the novel compounds are useful for the treatment of Human Immunodeficiency Virus-1 (HIV-1).

  本发明涉及新型具有药用活性的三萜胺衍生物，含有这些衍生物的药物组合物，它们作为药物的用途，以及用这些化合物制造特定药物的用途。本发明还涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉及涉
• Novel betulin derivatives, preparation thereof and use thereof
  申请人：Robinson N. Gary

  公开号：US20060205697A1

  公开（公告）日：2006-09-14

  The present invention relates to novel synthetic derivatives of betulin and the use of such derivatives as pharmaceuticals. The present invention is directed to novel compounds of Formula I: or a pharmaceutically acceptable salt or prodrug thereof.

  本发明涉及到白桦醇的新型合成衍生物及其作为药物的用途。本发明是针对式I的新型化合物而言：或其药物可接受的盐或前药。
• Triterpene amine derivatives
  申请人：DFH THERAPEUTICS

  公开号：US11236122B2

  公开（公告）日：2022-02-01

  The present invention concerns novel pharmaceutically active triterpene amine derivatives, pharmaceutical compositions containing the same, their use as medicaments, and the use of the compounds for the manufacture of specific medicaments. The present invention also concerns a method of treatment involving administration of the triterpene amine compounds. Specifically, the compounds are derivatives of betulinic acid having substitutions at one or more of the C-3, C-28 and C-19 positions as further described herein. The novel compounds are useful as antiretroviral agents. In particular, the novel compounds are useful for the treatment of Human Immunodeficiency Virus-1 (HIV-1).

  本发明涉及新型具有药用活性的三萜胺衍生物、含有三萜胺衍生物的药物组合物、其作为药物的用途，以及使用这些化合物制造特定药物。本发明还涉及一种涉及三萜胺化合物给药的治疗方法。具体来说，这些化合物是白桦脂酸的衍生物，在 C-3、C-28 和 C-19 位上有一个或多个取代位，如本文进一步描述的那样。这些新型化合物可用作抗逆转录病毒药物。特别是，这些新型化合物可用于治疗人类免疫缺陷病毒-1（HIV-1）。
• WO2006/53255
  申请人：——

  公开号：——

  公开（公告）日：——