(S)-tert-butyl (1-amino-3-cyclohexylpropan-2-yl)carbamate | 149423-46-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: (S)-tert-butyl (1-amino-3-cyclohexylpropan-2-yl)carbamate
• 英文别名: (S)-tert-butyl 1-amino-3-cyclohexylpropan-2-ylcarbamate；tert-butyl N-[(2S)-1-amino-3-cyclohexylpropan-2-yl]carbamate
• CAS: 149423-46-1
• 化学式: C₁₄H₂₈N₂O₂
• 分子量: 256.389
• InChiKey: GEZIVXGQHCBQIX-LBPRGKRZSA-N

物化性质

• 沸点：
  375.3±25.0 °C(Predicted)
• 密度：
  0.988±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  64.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (S)-tert-butyl (1-amino-3-cyclohexylpropan-2-yl)carbamate 在 盐酸 、 水 、 碳酸氢钠 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 乙腈 为溶剂， 反应 68.0h， 生成 (R)-N-((S)-2-amino-3-cyclohexylpropyl)-3-((S)-1-(3-chloro-2-fluorophenyl)-1-hydroxy-5-methoxypentyl)piperidine-1-carboxamide trifluoroacetate
  参考文献：
  名称：

  Discovery of VTP-27999, an Alkyl Amine Renin Inhibitor with Potential for Clinical Utility

  摘要：

  Structure guided optimization of a series of nonpeptidic alkyl amine renin inhibitors allowed the rational incorporation of additional polar functionality. Replacement of the c-yclohexylmethyl group occupying the SI pocket with a (R)-(tetrahydropyran-3-yl)methyl group and utilization of a different attachment point led to the identification of clinical candidate 9. This compound demonstrated excellent selectivity over related and unrelated off-targets, >15% oral bioavailability in three species, oral efficacy in a double transgenic rat model of hypertension, and good exposure in humans.

  DOI：

  10.1021/ml200137x
• 作为产物：
  描述：

  (S)-2-(tert-butoxycarbonylamino)-3-cyclohexylpropyl methanesulfonate 在 sodium azide 、 palladium on activated charcoal 、 氢气 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 20.0~80.0 ℃ 、101.33 kPa 条件下， 反应 32.0h， 生成 (S)-tert-butyl (1-amino-3-cyclohexylpropan-2-yl)carbamate
  参考文献：
  名称：

  Discovery of VTP-27999, an Alkyl Amine Renin Inhibitor with Potential for Clinical Utility

  摘要：

  Structure guided optimization of a series of nonpeptidic alkyl amine renin inhibitors allowed the rational incorporation of additional polar functionality. Replacement of the c-yclohexylmethyl group occupying the SI pocket with a (R)-(tetrahydropyran-3-yl)methyl group and utilization of a different attachment point led to the identification of clinical candidate 9. This compound demonstrated excellent selectivity over related and unrelated off-targets, >15% oral bioavailability in three species, oral efficacy in a double transgenic rat model of hypertension, and good exposure in humans.

  DOI：

  10.1021/ml200137x

文献信息

• Asymmetric synthesis of β-amino alcohols and 1,2-diamines through DuPHOS-Rh catalysed hydrogenation
  作者：Mark J. Burk、Nicholas B. Johnson、Jeffrey R. Lee

  DOI：10.1016/s0040-4039(99)01376-3

  日期：1999.9

  A novel enantioselective synthesis of β-amino alcohols and 1,2-diamines is reported which incorporates the first description of the asymmetric hydrogenation of dehydro-β-amino alcohols and dehydro-α-amino aldoximes.

  报道了一种新颖的β-氨基醇和1,2-二胺对映选择性合成方法，该方法结合了对脱氢-β-氨基醇和脱氢-α-氨基醛肟的不对称氢化的首次描述。
• Diaminoalkane Aspartic Protease Inhibitors
  申请人：Baldwin John J.

  公开号：US20090018103A1

  公开（公告）日：2009-01-15

  Diaminoalkanes of Formula I have now been found which are orally active and bind to aspartic proteases to inhibit their activity. They are useful in the treatment or amelioration of diseases associated with elevated levels of aspartic protease activity. The invention also relates to a method for the use of the compounds of Formula I in ameliorating or treating aspartic protease related disorders in a subject in need thereof comprising administering to said subject an effective amount of a compound of Formula I.

  公式I的Diaminoalkanes现已被发现，它们具有口服活性并结合到天冬氨酸蛋白酶以抑制其活性。它们在治疗或改善与天冬氨酸蛋白酶活性升高相关的疾病方面非常有用。本发明还涉及使用公式I化合物治疗或改善需要的天冬氨酸蛋白酶相关疾病的方法，包括向该受体施用公式I化合物的有效量。
• Aspartic Protease Inhibitors
  申请人：Baldwin John J.

  公开号：US20100048636A1

  公开（公告）日：2010-02-25

  The present invention is directed to aspartic protease inhibitors. Certain aspartic protease inhibitors of the invention can be represented by the following structural formula or a pharmaceutically acceptable salt thereof. The present invention is also directed to pharmaceutical compositions comprising the disclosed aspartic protease inhibitors. The present invention is further directed to methods of antagonizing one or more aspartic proteases in a subject in need thereof, and methods for treating an aspartic protease mediated disorder in a subject using the disclosed aspartic protease inhibitors.

  本发明涉及天冬氨酸蛋白酶抑制剂。本发明所述的某些天冬氨酸蛋白酶抑制剂可以用以下结构式或其药学上可接受的盐来表示。本发明还涉及包括所述天冬氨酸蛋白酶抑制剂的药物组合物。本发明还涉及在需要拮抗一种或多种天冬氨酸蛋白酶的主体中的方法，以及使用所述天冬氨酸蛋白酶抑制剂治疗天冬氨酸蛋白酶介导的疾病的方法。
• 3,5-DIAMINO-6-CHLORO-PYRAZINE-2-CARBOXYLIC ACID DERIVATIVES AND THEIR USE AS EPITHELIAL SODIUM CHANNEL BLOCKERS FOR THE TREATMENT OF AIRWAY DISEASES
  申请人：Collingwood Stephen Paul

  公开号：US20110059989A1

  公开（公告）日：2011-03-10

  A compound of Formula I in free or salt or solvate form, where R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 and R 9 have the meanings as indicated in the specification, is useful for treating diseases which respond to the blockade of the epithelial sodium channel. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.

  公式I的化合物以自由或盐或溶剂的形式存在，其中R1、R2、R3、R4、R5、R6、R7、R8和R9的含义如规范中所示，可用于治疗对上皮钠通道阻滞有反应的疾病。还描述了包含该化合物的制药组合物和制备该化合物的过程。
• Diaminoalkane aspartic protease inhibitors
  申请人：Vitae Pharmaceuticals, Inc.

  公开号：US07754737B2

  公开（公告）日：2010-07-13

  Diaminoalkanes of Formula I have now been found which are orally active and bind to aspartic proteases to inhibit their activity. They are useful in the treatment or amelioration of diseases associated with elevated levels of aspartic protease activity. The invention also relates to a method for the use of the compounds of Formula I in ameliorating or treating aspartic protease related disorders in a subject in need thereof comprising administering to said subject an effective amount of a compound of Formula I.

  已经发现了具有公式I的二氨基烷，其口服活性并结合天冬氨酸蛋白酶以抑制其活性。它们在治疗或改善与天冬氨酸蛋白酶活性升高相关的疾病方面是有用的。本发明还涉及一种使用公式I的化合物改善或治疗需要该方案的主体中的天冬氨酸蛋白酶相关疾病的方法，包括向该主体施用公式I的化合物的有效量。