(S)-7-(tert-butoxycarbonyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid | 83623-66-9

• 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)-7-(tert-butoxycarbonyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid
• 英文别名: (8S)-7-[(2-methylpropan-2-yl)oxycarbonyl]-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid
• CAS: 83623-66-9
• 化学式: C₁₂H₁₉NO₄S₂
• 分子量: 305.419
• InChiKey: FGXHUCIEAODYQA-QMMMGPOBSA-N

物化性质

• 沸点：
  478.1±45.0 °C(Predicted)
• 密度：
  1.36±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  117
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (S)-7-(tert-butoxycarbonyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid 在 4-二甲氨基吡啶 、 四丁基氟化铵 、 对甲苯磺酸 、 1-羟基苯并三唑一水物 、 N,N-二异丙基乙胺 、 N,N'-二环己基碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 39.25h， 生成 螺普利
  参考文献：
  名称：

  Angiotensin-converting enzyme inhibitors. Mercaptan, carboxyalkyl dipeptide, and phosphinic acid inhibitors incorporating 4-substituted prolines

  摘要：

  Analogues of captopril, enalaprilat, and the phosphinic acid [hydroxy(4-phenylbutyl)phosphinyl]acetyl]-L-proline incorporating 4-substituted proline derivatives have been synthesized and evaluated as inhibitors of angiotensin-converting enzyme (ACE) in vitro and in vivo. The 4-substituted prolines, incorporating alkyl, aryl, alkoxy, aryloxy, alkylthio, and arylthio substituents were prepared from derivatives of 4-hydroxy- and 4-ketoproline. In general, analogues of all three classes of inhibitors with hydrophobic substituents on proline were more potent in vitro than the corresponding unsubstituted proline compounds. 4-Substituted analogues of captopril showed greater potency and duration of action than the parent compound as inhibitors of the angiotensin I induced pressor response in normotensive rats. The S-benzoyl derivative of cis-4-(phenylthio)captopril, zofenopril, was found to be one of the most potent compounds of this class and is now being evaluated clinically as an antihypertensive agent. In the phosphinic acid series, the 4-ethylenethioketal and trans-4-cyclohexyl derivatives were found to be the most potent compounds in vitro and in vivo. A prodrug of the latter compound, fosinopril, is also being evaluated in clinical trials.

  DOI：

  10.1021/jm00401a014
• 作为产物：
  描述：

  2-(叔丁氧羰基氧亚氨基)-2-苯乙腈 、 (S)-1,4-二硫杂-7-氮杂螺[4.4]壬烷-8-羧酸 在 三乙胺 作用下， 以 水 、 丙酮 为溶剂， 反应 24.0h， 生成 (S)-7-(tert-butoxycarbonyl)-1,4-dithia-7-azaspiro[4.4]nonane-8-carboxylic acid
  参考文献：
  名称：

  Angiotensin-converting enzyme inhibitors. Mercaptan, carboxyalkyl dipeptide, and phosphinic acid inhibitors incorporating 4-substituted prolines

  摘要：

  Analogues of captopril, enalaprilat, and the phosphinic acid [hydroxy(4-phenylbutyl)phosphinyl]acetyl]-L-proline incorporating 4-substituted proline derivatives have been synthesized and evaluated as inhibitors of angiotensin-converting enzyme (ACE) in vitro and in vivo. The 4-substituted prolines, incorporating alkyl, aryl, alkoxy, aryloxy, alkylthio, and arylthio substituents were prepared from derivatives of 4-hydroxy- and 4-ketoproline. In general, analogues of all three classes of inhibitors with hydrophobic substituents on proline were more potent in vitro than the corresponding unsubstituted proline compounds. 4-Substituted analogues of captopril showed greater potency and duration of action than the parent compound as inhibitors of the angiotensin I induced pressor response in normotensive rats. The S-benzoyl derivative of cis-4-(phenylthio)captopril, zofenopril, was found to be one of the most potent compounds of this class and is now being evaluated clinically as an antihypertensive agent. In the phosphinic acid series, the 4-ethylenethioketal and trans-4-cyclohexyl derivatives were found to be the most potent compounds in vitro and in vivo. A prodrug of the latter compound, fosinopril, is also being evaluated in clinical trials.

  DOI：

  10.1021/jm00401a014

文献信息

• Design, synthesis and primary activity assay of tripeptidomimetics as histone deacetylase inhibitors with linear linker and branched cap group
  作者：Yingjie Zhang、Jinhong Feng、Yuping Jia、Yingying Xu、Chunxi Liu、Hao Fang、Wenfang Xu

  DOI：10.1016/j.ejmech.2011.08.045

  日期：2011.11

  with spiro ring containing sulfur atoms as cap group and linear carbochain as linker was designed and synthesized as HDACs inhibitors. Several compounds possessed more potent HDAC8 inhibitory activity than clinically used drug SAHA, although their HDAC1 inhibitory activities and anti-proliferative activities against human breast cancer cell lines (MCF-7, MDA-MB-231) and prostate cancer cell line (PC-3)

  设计并合成了一系列新的三肽模拟物，其螺环含硫原子作为帽基，线性碳链作为连接基，可作为HDACs抑制剂。尽管几种化合物对人乳腺癌细胞系（MCF-7，MDA-MB-231）和前列腺癌细胞系（PC-3）具有HDAC1抑制活性和抗增殖活性，但它们具有比临床药物SAHA更有效的HDAC8抑制活性。 ）并不令人满意。其中，化合物11l和11k对HDAC8表现出优异的效力（IC 50分别为0.021±0.004μM和0.035±0.007μM，而SAHA为0.70±0.12μM），并且相对于HDAC1具有良好的选择性。迄今为止，几乎没有报道具有线性连接体的异羟肟酸衍生物比HDAC1具有HDAC8选择性。
• Novel peptides as NS3-serine protease inhibitors of hepatitis C virus
  申请人：Saksena K. Anil

  公开号：US20070032433A1

  公开（公告）日：2007-02-08

  The present invention discloses novel compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.

  本发明揭示了具有HCV蛋白酶抑制活性的新化合物，以及制备这些化合物的方法。在另一种实施方式中，本发明揭示了包含这些化合物的药物组合物，以及使用它们治疗与HCV蛋白酶相关的疾病的方法。
• Development of <i>N</i>-Hydroxycinnamamide-Based Histone Deacetylase Inhibitors with an Indole-Containing Cap Group
  作者：Yingjie Zhang、Penghui Yang、C. James Chou、Chunxi Liu、Xuejian Wang、Wenfang Xu

  DOI：10.1021/ml300366t

  日期：2013.2.14

  A novel series of histone deacetylase inhibitors combining N-hydroxycinnamamide bioactive fragment and indole bioactive fragment was designed and synthesized. Several compounds (17c, 17g, 17h, 17j, and 17k) exhibited comparable, even superior, total HDACs inhibitory activity and in vitro antiproliferative activities relative to the approved drug SAHA. A representative compound 17a with moderate HDACs inhibition was progressed to isoform selectivity profile, Western blot analysis, and in vivo antitumor assay. Although HDACs isoform selectivity of 17a was similar to that of SAHA, our Western blot results indicated that intracellular effects of 17a at 1 mu M were class I selective. It was noteworthy that the effect on histone H4 acetylation of SAHA decreased with time, while the effect on histone H4 acetylation of 17a was maintained and even increased. Most importantly, compound 17a exhibited promising in vivo antitumor activity in a U937 xenograft model.
• PEPTIDES AS NS3-SERINE PROTEASE INHIBITORS OF HEPATITIS C VIRUS
  申请人：Schering Corporation

  公开号：EP1385870B1

  公开（公告）日：2010-03-17
• NOVEL PEPTIDES AS NS3-SERINE PROTEASE INHIBITORS OF HEPATITIS C VIRUS
  申请人：Schering Corporation

  公开号：EP1481000B1

  公开（公告）日：2010-06-02