(3β,15α,16α,17R,23R,24S)-24-(acetyloxy)-16,23-epoxy-16,25-hydroxy-3-(β-D-xylopyranosyloxy)-9,19-cyclolanostan-15-ol | 1334038-02-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: (3β,15α,16α,17R,23R,24S)-24-(acetyloxy)-16,23-epoxy-16,25-hydroxy-3-(β-D-xylopyranosyloxy)-9,19-cyclolanostan-15-ol
• 英文别名: [(1S)-2-hydroxy-1-[(1S,4R,5R,6R,8R,10S,11R,12S,13R,16R,18S,21R)-11-hydroxy-4,6,12,17,17-pentamethyl-18-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy-9-oxahexacyclo[11.9.0.01,21.04,12.05,10.016,21]docosan-8-yl]-2-methylpropyl] acetate
• CAS: 1334038-02-6
• 化学式: C₃₇H₆₀O₁₀
• 分子量: 664.877
• InChiKey: WTMIQYZNBXAOLE-RLTIXQJVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  47
• 可旋转键数：
  6
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  155
• 氢给体数：
  5
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  (3β,15α,16α,17R,23R,24S)-24-(acetyloxy)-16,23-epoxy-16,25-hydroxy-3-(β-D-xylopyranosyloxy)-9,19-cyclolanostan-15-ol 在 盐酸 作用下， 以 水 、 乙腈 为溶剂， 反应 1.03h， 以67%的产率得到[(1S)-1-[(1S,4R,5R,6R,8R,10S,11R,12S,13R,16R,18S,21R)-11,18-dihydroxy-4,6,12,17,17-pentamethyl-9-oxahexacyclo[11.9.0.01,21.04,12.05,10.016,21]docosan-8-yl]-2-hydroxy-2-methylpropyl] acetate
  参考文献：
  名称：

  [EN] COMPOUNDS USEFUL FOR TREATING NEURODEGENERATIVE DISORDERS
  [FR] COMPOSÉS UTILES POUR LE TRAITEMENT DE TROUBLES NEURODÉGÉNÉRATIFS

  摘要：

  如本文所述，本发明提供了用于治疗或减轻神经退行性疾病严重程度的化合物。本发明还提供了治疗或减轻此类疾病严重程度的方法，其中所述方法包括向患者施用本发明的化合物或其组合物。该方法适用于治疗或减轻例如阿尔茨海默病等疾病的严重程度。

  公开号：

  WO2011109657A1
• 作为产物：
  描述：

  24-O-acetylhydroshengmanol 3-[beta]-D-xylopyranoside(delta16,17)-enol ether 在 sodium tetrahydroborate 、 氯化锆(IV) 作用下， 以 二氯甲烷 、 乙酸乙酯 为溶剂， 反应 1.0h， 生成 (3β,15α,16α,17R,23R,24S)-24-(acetyloxy)-16,23-epoxy-16,25-hydroxy-3-(β-D-xylopyranosyloxy)-9,19-cyclolanostan-15-ol
  参考文献：
  名称：

  [EN] COMPOUNDS USEFUL FOR TREATING NEURODEGENERATIVE DISORDERS
  [FR] COMPOSÉS UTILES POUR LE TRAITEMENT DE TROUBLES NEURODÉGÉNÉRATIFS

  摘要：

  如本文所述，本发明提供了用于治疗或减轻神经退行性疾病严重程度的化合物。本发明还提供了治疗或减轻此类疾病严重程度的方法，其中所述方法包括向患者施用本发明的化合物或其组合物。该方法适用于治疗或减轻例如阿尔茨海默病等疾病的严重程度。

  公开号：

  WO2011109657A1

文献信息

• [EN] COMPOUNDS USEFUL FOR TREATING NEURODEGENERATIVE DISORDERS<br/>[FR] COMPOSÉS UTILES POUR LE TRAITEMENT DE TROUBLES NEURODÉGÉNÉRATIFS
  申请人：SATORI PHARMACEUTICALS INC

  公开号：WO2011109657A1

  公开（公告）日：2011-09-09

  As described herein, the present invention provides compounds useful for treating or lessening the severity of a neurodegenerative disorder. The present invention also provides methods of treating or lessening the severity of such disorders wherein said method comprises administering to a patient a compound of the present invention, or composition thereof. Said method is useful for treating or lessening the severity of, for example, Alzheimer's disease.

  如本文所述，本发明提供了用于治疗或减轻神经退行性疾病严重程度的化合物。本发明还提供了治疗或减轻此类疾病严重程度的方法，其中所述方法包括向患者施用本发明的化合物或其组合物。该方法适用于治疗或减轻例如阿尔茨海默病等疾病的严重程度。
• [EN] COMPOUNDS USEFUL FOR TREATING NEURODEGENERATIVE DISORDERS<br/>[FR] COMPOSÉS UTILES POUR TRAITEMENT DE TROUBLES NEURODÉGÉNÉRATIFS
  申请人：SATORI PHARMACEUTICALS INC

  公开号：WO2013036684A1

  公开（公告）日：2013-03-14

  The present invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof, wherein each of the variables listed above are as defined and described herein, compositions thereof, and methods of using the same.

  本发明提供了式I的化合物：或其药学上可接受的盐，上述列出的每个变量如本文所定义和描述的那样，以及其组合物和使用方法。
• COMPOUNDS USEFUL FOR TREATING NEURODEGENERATIVE DISORDERS
  申请人：Bronk Brian Scott

  公开号：US20110251379A1

  公开（公告）日：2011-10-13

  As described herein, the present invention provides compounds useful for treating or lessening the severity of a neurodegenerative disorder. The present invention also provides methods of treating or lessening the severity of such disorders wherein said method comprises administering to a patient a compound of the present invention, or composition thereof. Said method is useful for treating or lessening the severity of, for example, Alzheimer's disease.
• Compounds useful for treating neurodegenerative disorders
  申请人：Bronk Brian Scott

  公开号：US20130060013A1

  公开（公告）日：2013-03-07

  The present invention provides compounds of formula I: or a pharmaceutically acceptable salt thereof, wherein each of the variables listed above are as defined and described herein, compositions thereof, and methods of using the same.
• Initial Optimization of a New Series of γ-Secretase Modulators Derived from a Triterpene Glycoside
  作者：Nathan O. Fuller、Jed L. Hubbs、Wesley F. Austin、Steffen P. Creaser、Timothy D. McKee、Robyn M. B. Loureiro、Barbara Tate、Weiming Xia、Jeffrey L. Ives、Mark A. Findeis、Brian S. Bronk

  DOI：10.1021/ml300256p

  日期：2012.11.8

  The discovery of a new series of gamma-secretase modulators is disclosed Starting from a triterpene glycoside gamma-secretase modulator that gave a very low brain-to-plasma ratio, initial SAR and optimization involved replacement of a pendant sugar with a series of morpholines. This modification led to two compounds with significantly improved central nervous system (CNS) exposure.