(3β)-3-acetyloxy-N-methoxy-N-methyl-lup-20(29)-en-28-amide | 1025068-55-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: (3β)-3-acetyloxy-N-methoxy-N-methyl-lup-20(29)-en-28-amide
• 英文别名: (3β)-N-methyl-N-methoxy-3-acetoxylup-20(29)-en-28-amide；[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-[methoxy(methyl)carbamoyl]-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl] acetate
• CAS: 1025068-55-6
• 化学式: C₃₄H₅₅NO₄
• 分子量: 541.815
• InChiKey: HHTZYAZZLVEZRZ-SBIVBMLESA-N

物化性质

• 沸点：
  562.3±52.0 °C(Predicted)
• 密度：
  1.07±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.8
• 重原子数：
  39
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  55.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (3β)-3-acetyloxy-N-methoxy-N-methyl-lup-20(29)-en-28-amide 在 4-二甲氨基吡啶 、 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 、 乙酸乙酯 为溶剂， 反应 144.0h， 生成 (3β)-3-hydroxylup-20(29)-en-28-al 3-(1-hydrogen 2,2-dimethylbutanedioate)
  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
• 作为产物：
  描述：

  白桦脂酸 在 4-二甲氨基吡啶 、 草酰氯 、 N,N-二异丙基乙胺 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 80.5h， 生成 (3β)-3-acetyloxy-N-methoxy-N-methyl-lup-20(29)-en-28-amide
  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

• Extended Triterpene Derivatives
  申请人：Nitz Theodore J.

  公开号：US20120046291A1

  公开（公告）日：2012-02-23

  The present invention concerns novel pharmaceutically active triterpene 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 compounds. Specifically, the compounds are derivatives of betulinic acid having substitutions at one or more of the C-3, C2-8 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 (HIV).

  本发明涉及一种新型药用三萜衍生物，包含其药物组合物、其作为药物的用途以及用于制造特定药物的化合物的用途。本发明还涉及一种涉及化合物给药的治疗方法。具体来说，这些化合物是苦杏仁酸衍生物，在C-3、C2-8和C-19位置之一或多个处具有取代基，如本文所述。这些新型化合物可用作抗逆转录病毒剂。特别地，这些新型化合物可用于治疗人类免疫缺陷病毒（HIV）。
• 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）。
• Betulinic acid derived hydroxamates and betulin derived carbamates are interesting scaffolds for the synthesis of novel cytotoxic compounds
  作者：Jana Wiemann、Lucie Heller、Vincent Perl、Ralph Kluge、Dieter Ströhl、René Csuk

  DOI：10.1016/j.ejmech.2015.10.043

  日期：2015.12

  The betulinic acid-derived hydroxamates 5-18, the amides 19-24, and betulin-derived bis-carbamates 25-28 as well as the carbamates 31-40 and 44-48 were prepared and evaluated for their anti-proliferative activity in a photometric sulforhodamine B (SRB) assay against several human cancer cell lines and nonmalignant mouse fibroblasts (NIH 3T3). While for 3-O-acetyl hydroxamic acid 5 EC50 values as low as EC50 = 1.3 mu M were found, N,O-bis-alkyl substituted hydroxamates showed lowered cytotoxicity (EC50 = 16-20 mu M). In general, hydroxamic acid derivatives showed only reduced selectivity for tumor cells, except for allyl substituted compound 13 (EC50 = 5.9 mu M for A2780 human ovarian carcinoma cells and EC50 > 30 mu M for nonmalignant mouse fibroblasts). The cytotoxicity of betulinic acid derived amides 19-24 and of betulin derived bis-carbamates 25-28 was low, except for N-ethyl substituted 25. Hexyl substituted 39 showed EC50 = 5.6 mu M (518A2 cells) while for mouse fibroblasts EC50 > 30 was determined. (C) 2015 Elsevier Masson SAS. All rights reserved.
• WO2008/57420
  申请人：——

  公开号：——

  公开（公告）日：——
• TRITERPENE AMINE DERIVATIVES
  申请人：DFH THERAPEUTICS

  公开号：US20210253627A1

  公开（公告）日：2021-08-19

  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).