3α-hydroxy-3β-methyl-21-(pyrrolidin-1'-yl)-19-nor-5α-pregnan-20-one | 1430063-85-6

• 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: 3α-hydroxy-3β-methyl-21-(pyrrolidin-1'-yl)-19-nor-5α-pregnan-20-one
• 英文别名: 1-[(3R,5S,8R,9R,10S,13S,14S,17S)-3-hydroxy-3,13-dimethyl-2,4,5,6,7,8,9,10,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-pyrrolidin-1-ylethanone
• CAS: 1430063-85-6
• 化学式: C₂₅H₄₁NO₂
• 分子量: 387.606
• InChiKey: HSWSEIGHZHNNHT-XIYCRCSWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  40.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  (5S,8R,9R,10S,13S,14S)-3,3-dimethoxy-13-methyl-1,2,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one 在 盐酸 、 硼烷四氢呋喃络合物 、 potassium tert-butylate 、 氢溴酸 、 溴 、 potassium carbonate 、 戴斯-马丁氧化剂 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 为溶剂， 反应 59.0h， 生成 3α-hydroxy-3β-methyl-21-(pyrrolidin-1'-yl)-19-nor-5α-pregnan-20-one
  参考文献：
  名称：

  [EN] 3,3 DISUBSTITUTED 19-NOR PREGNANE COMPOUNDS, COMPOSITIONS, AND USES THEREOF
  [FR] COMPOSÉS 19-NOR-PRÉGNANE 3,3-DISUBSTITUÉS, COMPOSITIONS ET UTILISATIONS ASSOCIÉES

  摘要：

  根据公式（I）和（III），提供了3,3-二取代19-去甲类固醇化合物：其中R1、R2、R3、R3'、R4、R6a、R6a、R11a和R11b如本文所定义。本发明的化合物被认为对预防和治疗各种与中枢神经系统相关的疾病有用，例如治疗睡眠障碍、情绪障碍、失眠、焦虑、抑郁、创伤性脑损伤（TBI）、压力和癫痫。

  公开号：

  WO2013056181A1

文献信息

• 3,3 disubstituted 19-nor pregnane compounds, compositions, and uses thereof
  申请人：Sage Therapeutics, Inc.

  公开号：US10435431B2

  公开（公告）日：2019-10-08

  Provided herein are 3,3-disubstituted 19-nor-steroidal compounds according to Formula (I) and (III): where R1, R2, R3, R3′, R4, R6a, R6a, R11a, and R11b are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, insomnia, anxiety, depression, traumatic brain injury (TBI), stress, and epilepsy.

  本文提供的是符合式（I）和式（III）的 3,3-二取代 19-去甲甾体化合物： 其中R1、R2、R3、R3′、R4、R6a、R6a、R11a和R11b如本文所定义。本发明的化合物可用于预防和治疗各种中枢神经系统相关疾病，例如治疗睡眠障碍、情绪障碍、失眠、焦虑、抑郁、创伤性脑损伤（TBI）、压力和癫痫。
• Neuroactive Steroids. 1. Positive Allosteric Modulators of the (γ-Aminobutyric Acid)_AReceptor: Structure–Activity Relationships of Heterocyclic Substitution at C-21
  作者：Gabriel Martinez Botella、Francesco G. Salituro、Boyd L. Harrison、Richard T. Beresis、Zhu Bai、Kaisheng Shen、Gabriel M. Belfort、Carlos M. Loya、Michael A. Ackley、Scott J. Grossman、Ethan Hoffmann、Shiling Jia、Jiamiao Wang、James J. Doherty、Albert J. Robichaud

  DOI：10.1021/acs.jmedchem.5b00032

  日期：2015.4.23

  Neuroactive steroids (NASs) have been shown to impact central nervous system (CNS) function through positive allosteric modulation of the GABA(A) receptor (GABA(A)-R). Herein we report the effects on the activity and pharmacokinetic properties of a series of nor-19 pregnanolone analogues bearing a heterocyclic substituent at C-21. These efforts resulted in the identification of SGE-516, a balanced synaptic/extrasynaptic GABAA receptor modulator, and SGE-872, a selective extrasynaptic GABA(A) receptor modulator. Both molecules possess excellent druglike properties, making them advanced leads for oral delivery of GABA(A) receptor modulators.
• 3,3 DISUBSTITUTED 19-NOR PREGNANE COMPOUNDS, COMPOSITIONS, AND USES THEREOF
  申请人：Sage Therapeutics, Inc.

  公开号：EP2766380B1

  公开（公告）日：2019-04-24
• [EN] 3,3 DISUBSTITUTED 19-NOR PREGNANE COMPOUNDS, COMPOSITIONS, AND USES THEREOF<br/>[FR] COMPOSÉS 19-NOR-PRÉGNANE 3,3-DISUBSTITUÉS, COMPOSITIONS ET UTILISATIONS ASSOCIÉES
  申请人：SAGE THERAPEUTICS INC

  公开号：WO2013056181A1

  公开（公告）日：2013-04-18

  Provided herein are 3,3-disubstituted 19-nor- steroidal compounds according to Formula (I) and (III): where R1,R2, R3, R3', R4, R6a, R6a, R11a, and R11b are as defined herein. Compounds of the present invention are contemplated useful for the prevention and treatment of a variety of CNS-related conditions, for example, treatment of sleep disorders, mood disorders, insomnia, anxiety, depression, traumatic brain injury (TBI), stress, and epilepsy.

  根据公式（I）和（III），提供了3,3-二取代19-去甲类固醇化合物：其中R1、R2、R3、R3'、R4、R6a、R6a、R11a和R11b如本文所定义。本发明的化合物被认为对预防和治疗各种与中枢神经系统相关的疾病有用，例如治疗睡眠障碍、情绪障碍、失眠、焦虑、抑郁、创伤性脑损伤（TBI）、压力和癫痫。