(S)-SKF 83566 | 73799-23-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯氮卓类
• 英文名称: (S)-SKF 83566
• 英文别名: (-)-(S)-8-bromo-2,3,4,5-tetrahydro-3-methyl-5-phenyl-1H-3-benzazepin-7-ol；(S)-7-bromo-8-hydroxy-3-methyl-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine；1H-3-Benzazepin-7-ol, 8-bromo-2,3,4,5-tetrahydro-3-methyl-5-phenyl-, (S)-；(5S)-8-bromo-3-methyl-5-phenyl-1,2,4,5-tetrahydro-3-benzazepin-7-ol
• CAS: 73799-23-2
• 化学式: C₁₇H₁₈BrNO
• 分子量: 332.24
• InChiKey: XFTVOHWWEQGXLS-HNNXBMFYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  8-溴-2,3,4,5-四氢-3-甲基-5-苯基-1H-3-苯并氮杂-7-醇 在 quiral lux cellulose-1 column 作用下， 以 甲醇 、 甲酸 、 异丙醇 为溶剂， 生成 (S)-SKF 83566 、 (+)-(R)-8-bromo-2,3,4,5-tetrahydro-3-methyl-5-phenyl-1H-3-benzazepin-7-ol
  参考文献：
  名称：

  Molecular Modeling Evaluation of the Enantiomers of a Novel Adenylyl Cyclase 2 Inhibitor

  摘要：

  Adenylyl cyclase 2 (AC2) is one of nine membrane-bound isoforms of adenylyl cyclase that converts ATP into cyclic AMP (cAMP), an important second messenger molecule. Upregulation of AC2 is linked to cancers like pancreatic and small intestinal neuroendocrine tumors (NETS). The structures of the various isoforms of adenylyl cyclases are highly homologous, posing a significant challenge to drug discovery efforts for an effective, isoform-selective modulator of AC2. In a previous study, a screen identified a potential isoform-selective and noncompetitive inhibitor of AC2, SKF83566. In the present study, molecular modeling is used to explore the mode of inhibition of AC2 by SKF83566 and to investigate the active enantiomer of SKF83566. Homology models of hAC2 were built based on canine ACS-Cla and rat AC2-C2a templates. With these models, a combination of flexible docking, molecular dynamics simulations, and free energy calculations using the MM/GBSA methodology suggested an allosteric mechanism in which (S)-SKF83566 binds-to an allosteric site near ATP and alters the protein conformation of the ATP binding site, potentially preventing the adenosine moiety of ATP from forming an archlike shape to form cAMP. The predicted binding preference for the (S)-SKF83566 enantiomer and the predicted free energy are consistent with the experimental data.

  DOI：

  10.1021/acs.jcim.6b00454

文献信息

• Substituted 8-hydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines, process for the preparation thereof, and pharmaceutical compositions containing them
  申请人：Technobiotic Ltd.

  公开号：EP0005300A1

  公开（公告）日：1979-11-14

  Disclosed are novel 7-substituted 8-hydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines of the general formula wherein X is chloro, bromo or trifluoromethyl, and the pharmaceutically acceptable acid addition salts thereof. The novel compounds may be prepared by methods known per se. Preferably the compounds are prepared by dealkylation of a corresponding 8-alkoxy-1-phenyl-2,3,4,5-tetrahydro-1H-benzazepine at position 8. The novel compounds are useful as intermediates in the preparation of corresponding esters and carbamates and show neuroleptic, antidepressive and antiagressive activity.

  本发明公开了新型 7-取代 8-羟基-1-苯基-2,3,4,5-四氢-1H-3-苯并氮杂卓，通式为 其中 X 为氯、溴或三氟甲基，及其药学上可接受的酸加成盐。 新型化合物可以通过本身已知的方法制备。这些化合物最好是通过相应的 8-烷氧基-1-苯基-2,3,4,5-四氢-1H-苯并氮杂卓在第 8 位的脱烷基化反应来制备。 这些新型化合物可作为制备相应酯类和氨基甲酸酯类化合物的中间体，并具有神经抑制、抗抑郁和抗惊厥活性。
• US4284555A
  申请人：——

  公开号：US4284555A

  公开（公告）日：1981-08-18
• Molecular Modeling Evaluation of the Enantiomers of a Novel Adenylyl Cyclase 2 Inhibitor
  作者：Neha Rana、Jason M. Conley、Monica Soto-Velasquez、Francisco León、Stephen J. Cutler、Val J. Watts、Markus A. Lill

  DOI：10.1021/acs.jcim.6b00454

  日期：2017.2.27

  Adenylyl cyclase 2 (AC2) is one of nine membrane-bound isoforms of adenylyl cyclase that converts ATP into cyclic AMP (cAMP), an important second messenger molecule. Upregulation of AC2 is linked to cancers like pancreatic and small intestinal neuroendocrine tumors (NETS). The structures of the various isoforms of adenylyl cyclases are highly homologous, posing a significant challenge to drug discovery efforts for an effective, isoform-selective modulator of AC2. In a previous study, a screen identified a potential isoform-selective and noncompetitive inhibitor of AC2, SKF83566. In the present study, molecular modeling is used to explore the mode of inhibition of AC2 by SKF83566 and to investigate the active enantiomer of SKF83566. Homology models of hAC2 were built based on canine ACS-Cla and rat AC2-C2a templates. With these models, a combination of flexible docking, molecular dynamics simulations, and free energy calculations using the MM/GBSA methodology suggested an allosteric mechanism in which (S)-SKF83566 binds-to an allosteric site near ATP and alters the protein conformation of the ATP binding site, potentially preventing the adenosine moiety of ATP from forming an archlike shape to form cAMP. The predicted binding preference for the (S)-SKF83566 enantiomer and the predicted free energy are consistent with the experimental data.