19-去甲孕甾-4-烯-20-炔-3-酮 | 38673-42-6

• 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
• 中文名称: 19-去甲孕甾-4-烯-20-炔-3-酮
• 英文名称: 19-Norpregn-4-en-20-yn-3-one
• 英文别名: (8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
• CAS: 38673-42-6
• 化学式: C₂₀H₂₆O
• 分子量: 282.4
• InChiKey: VQYQWMICRCBSID-KUIMHTBBSA-N

物化性质

• 沸点：
  409.2±45.0 °C(Predicted)
• 密度：
  1.08±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  21
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• METHODS OF NEUROPROTECTION USING NEUROPROTECTIVE STEROIDS AND A VITAMIN D
  申请人：Stein Donald G.

  公开号：US20110306579A1

  公开（公告）日：2011-12-15

  Described herein are compositions and methods for treating or preventing nervous system injury. In particular, the methods and compositions relate to the use of at least one neuroprotective steroid, such as progesterone, and vitamin D.

  本文描述了用于治疗或预防神经系统损伤的组合物和方法。具体而言，这些方法和组合物涉及使用至少一种神经保护类固醇，如孕激素，和维生素D。
• Neuroactive steroid formulations and methods of treating CNS disorders
  申请人：Sage Therapeutics, Inc.

  公开号：US10322139B2

  公开（公告）日：2019-06-18

  Formulations of comprising a neuroactive steroid, e.g., allopregnanolone; and optionally a cyclodextrin, e.g., a β-cyclodextrin, e.g., a sulfo butyl ether β-cyclodextrin, e.g., a β-cyclodextrin, e.g., a sulfo butyl ether β-cyclodextrin, e.g., CAPTISOL®; and methods of use in treating CNS disorders.

  该配方包括一种神经活性类固醇，例如，孕酮醇；以及可选的环糊精，例如β-环糊精，例如磺酸丁基醚β-环糊精，例如β-环糊精，例如磺酸丁基醚β-环糊精，例如CAPTISOL®；以及在治疗中枢神经系统疾病方面的使用方法。
• PREPARATION OF A COMPOSITION COMPRISING ALLOPREGNANOLONE AND SULFOBUTYLETHER-BETA-CYCLODEXTRIN
  申请人：Sage Therapeutics, Inc.

  公开号：EP3957309A1

  公开（公告）日：2022-02-23

  Described herein are methods of treating epilepsy or status epilepticus, e.g., convulsive status epilepticus, e.g., early status epilepticus, established status epilepticus, refractory status epilepticus, super-refractory status epilepticus, e.g., super-refractory generalized status epilepticus; non-convulsive status epilepticus, e.g., generalized status epilepticus, complex partial status epilepticus; generalized periodic epileptiform discharges; periodic lateralized epileptiform discharges; a seizure, e.g., acute repetitive seizures, cluster seizures, the method comprising administering to the subject a neuroactive steroid.

  本文描述的是治疗癫痫或癫痫状态的方法，例如，抽搐性癫痫状态，例如，早期癫痫状态，建立性癫痫状态，难治性癫痫状态，超级难治性癫痫状态，例如，超级难治性全身性癫痫状态；非抽搐性癫痫状态，例如、全身性周期性癫痫样放电；周期性侧向癫痫样放电；癫痫发作，如急性重复性癫痫发作、群集性癫痫发作，该方法包括向受试者施用神经活性类固醇。
• Neuroactive steroids, compositions, and uses thereof
  申请人：Sage Therapeutics, Inc.

  公开号：US10940156B2

  公开（公告）日：2021-03-09

  Described herein are methods of treating a disorder, e.g., tremor, e.g., essential tremor; depression, e.g., postpostum depression; and anxiety disorder, the method comprising administering to a human subject suffering from a disorder, e.g., tremor, e.g., essential tremor; depression, e.g., postpostum depression, an anxiety disorder with a neuroactive steroid or a composition comprising a neuroactive steroid (e.g., pregnanolone, allopregnanolone, alphadalone, ganaxolone, or alphaxolone).

  本文描述了治疗疾病的方法，例如震颤，如本质性震颤；抑郁，如产后抑郁；以及焦虑症，该方法包括对患有疾病的人类受试者施用神经活性类固醇或包含神经活性类固醇（如孕酮）的组合物、神经活性类固醇或包含神经活性类固醇（如孕烯醇酮、异孕烯醇酮、阿法他酮、加那梭龙或阿法梭龙）的组合物。
• Methods for the treatment of a traumatic central nervous system injury
  申请人：——

  公开号：US20020072509A1

  公开（公告）日：2002-06-13

  The present invention provides methods for conferring a neuroprotective effect on a population of cells in a subject following a traumatic injury to the central nervous system. Specifically, the methods of the invention provide for the administration of a progestin or progestin metabolite following a traumatic brain injury. The progestin or progestin metabolite is administered at therapeutically effective concentrations that produce a neuroprotective effect (i.e., a decrease in the loss of neuronal activity) and reduces and/or prevents the various physiological events leading to neurodegeneration, such as, cerebral edema and the immune/inflammatory response.

  本发明提供了在中枢神经系统受到创伤后对受试者的细胞群产生神经保护作用的方法。具体地说，本发明的方法提供了在脑外伤后给予孕激素或孕激素代谢物的方法。孕激素或孕激素代谢物以治疗有效浓度给药，可产生神经保护作用（即减少神经元活性的丧失），减少和/或防止导致神经变性的各种生理事件，如脑水肿和免疫/炎症反应。