3-hydroxy-9β,13α-dimethyl-2-oxo-24,25,26-trinoroleana-1(10),3,5,7-tetraen-29-oic morpholine | 1105067-35-3

• 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: 3-hydroxy-9β,13α-dimethyl-2-oxo-24,25,26-trinoroleana-1(10),3,5,7-tetraen-29-oic morpholine
• 英文别名: (6aS,6bS,8aS,11R,12aR,14aR)-3-hydroxy-4,6a,6b,8a,11,14a-hexamethyl-11-(morpholine-4-carbonyl)-7,8,9,10,12,12a,13,14-octahydropicen-2-one
• CAS: 1105067-35-3
• 化学式: C₃₃H₄₅NO₄
• 分子量: 519.725
• InChiKey: UNYINVVAVHVCOL-CDKFMWKUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  38
• 可旋转键数：
  1
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  66.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-hydroxy-9β,13α-dimethyl-2-oxo-24,25,26-trinoroleana-1(10),3,5,7-tetraen-29-oic morpholine 在 lithium aluminium tetrahydride 、 氧气 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以11%的产率得到(6bS,8aS,11R,12aR,12bS,14aR)-3-hydroxy-4,6b,8a,11,12b,14a-hexamethyl-11-(morpholinomethyl)-7,8,8a,9,10,11,12,12a,12b,13,14,14a-dodecahydropicen-2(6bH)-one
  参考文献：
  名称：

  [EN] ANALOGS OF CELASTROL
  [FR] ANALOGUES DE CÉLASTROL

  摘要：

  本文描述了用于治疗或预防肥胖以及使用这些方法的组合物和方法。

  公开号：

  WO2017070615A1
• 作为产物：
  描述：

  吗啉 、 雷公藤红素 在 N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 3-hydroxy-9β,13α-dimethyl-2-oxo-24,25,26-trinoroleana-1(10),3,5,7-tetraen-29-oic morpholine
  参考文献：
  名称：

  合成作为潜在非核苷乙型肝炎病毒抑制剂的 Celastrol 衍生物。

  摘要：

  合成了一系列对醌甲基化物 ( p QM) 部分和 C-20 修饰的 Celastrol 衍生物，并评估了它们对 HBsAg 和 HBeAg 分泌的抑制作用以及对 HBV DNA 复制的抑制作用。结果表明，C-20羧基的酰胺化可以产生具有良好抗HBV特性的衍生物，其中化合物14对HBsAg（IC 50  = 11.9 μ μ）和HBeAg（IC 50  = 13.1 ）的分泌表现出最好的抑制活性µ μ ) 的 SI 分别为 3.3 和 3.0。此外，14还显示出对 HBV DNA 复制的有效抑制作用 (48.5 ± 15.1%, 25 µM)。据我们所知，这是 celastrol 衍生物作为潜在的非核苷 HBV 抑制剂的首次报道。

  DOI：

  10.1111/cbdd.13746

文献信息

• CERTAIN CHEMICAL ENTITIES, COMPOSITIONS, AND METHODS
  申请人：Qian Xiangping

  公开号：US20120052019A1

  公开（公告）日：2012-03-01

  Chemical entities which are triterpenoid derivatives, pharmaceutical compositions and methods of treatment of inflammatory, neurodegenerative, neoplastic and autoimmune diseases are described.

  本文描述了三萜类衍生物、制药组合物以及治疗炎症、神经退行性、肿瘤和自身免疫性疾病的方法。
• Analogs of celastrol
  申请人：ERX Pharmaceuticals, Inc.

  公开号：US10662218B2

  公开（公告）日：2020-05-26

  Described herein, inter alia, are compositions and methods for treating or preventing obesity and using the same.

  本文特别描述了治疗或预防肥胖症的组合物和方法，以及使用这些组合物和方法的方法。
• Design and synthesis of celastrol derivatives as anticancer agents
  作者：Wen-Jian Tang、Jing Wang、Xu Tong、Jing-Bo Shi、Xin-Hua Liu、Jun Li

  DOI：10.1016/j.ejmech.2015.03.039

  日期：2015.5

  A series of celastrol derivatives as potential telomerase inhibitors were designed and synthesized. The bioassays demonstrated that title compounds displayed potent anticancer activities against SGC-7901, SMMC-7721, MGC-803 and HepG-2 cell lines, among them, compounds 3c and 3d which containing hydrophilicity moieties exhibited high anti-proliferative activities (IC50 = 0.10-1.22 mu M). The preliminary mechanism of antitumor action indicated that title compound 3c could induce significant SMMC-7721 cells apoptosis. A modified TRAP assay showed that compounds 3c and 3d displayed the most potent inhibitory activity with IC50 values at 0.11 and 0.34 mu M, respectively. And there was a good correlation between telomerase inhibition and anti-proliferative inhibition of SMMC-7721 cells. Moreover, molecular docking indicated that the active compound 3c was nicely bound into the telomerase hTERT active site, hydrophobic, van der Waals and two hydrogen bond interactions with conserved residues ASP 628 and TYR 949 were found. (C) 2015 Elsevier Masson SAS. All rights reserved.
• COMPOSITIONS AND METHODS FOR INHIBITING GROWTH AND METASTASIS OF MELANOMA
  申请人：Ronai Ze'ev A.

  公开号：US20090054438A1

  公开（公告）日：2009-02-26

  There are provided methods of inhibiting growth and metastasis of melanoma, methods of sensitizing melanoma cells to apoptosis, and methods of treating a subject having melanoma using acetyl isogambogic acid, celastrol, or a derivative thereof. There are further provided derivatives of celastrol and compositions comprising acetyl isogambogic acid, celastrol, or a derivative thereof.
• Compositions and Methods for Inhibiting Growth and Metastasis of Melanoma
  申请人：Ronai Ze'ev A.

  公开号：US20110166216A1

  公开（公告）日：2011-07-07

  There are provided methods of inhibiting growth and metastasis of melanoma, methods of sensitizing melanoma cells to apoptosis, and methods of treating a subject having melanoma using acetyl isogambogic acid, celastrol, or a derivative thereof. There are further provided derivatives of celastrol and compositions comprising acetyl isogambogic acid, celastrol, or a derivative thereof.