Tetraphenyl sulfurane | 38551-60-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Tetraphenyl sulfurane
• 英文别名: Tetraphenylsulfurane；tetraphenyl-λ4-sulfane
• CAS: 38551-60-9
• 化学式: C₂₄H₂₀S
• 分子量: 340.489
• InChiKey: VMZBNIRXGJODON-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Tetraphenyl sulfurane 以 氘代四氢呋喃 为溶剂， 以99%的产率得到联苯
  参考文献：
  名称：

  四苯基硫烷：在低温1 H和13 C nmr下，作为三苯基s盐和二苯基亚砜与苯基锂反应的中间体的首次检测

  摘要：

  在低温下通过1 H，13 C和CH-COSY NMR研究表明，六氟磷酸三苯基s与二苯基亚砜与苯基锂的反应中，形成了四苯基硫烷的直接证据。

  DOI：

  10.1016/s0040-4039(00)77682-9
• 作为产物：
  描述：

  triphenylsulphonium hexafluorophosphate 、 苯基锂 以 氘代四氢呋喃 为溶剂， 生成 Tetraphenyl sulfurane
  参考文献：
  名称：

  四苯基硫烷：在低温1 H和13 C nmr下，作为三苯基s盐和二苯基亚砜与苯基锂反应的中间体的首次检测

  摘要：

  在低温下通过1 H，13 C和CH-COSY NMR研究表明，六氟磷酸三苯基s与二苯基亚砜与苯基锂的反应中，形成了四苯基硫烷的直接证据。

  DOI：

  10.1016/s0040-4039(00)77682-9

文献信息

• N-type calcium channel blockers
  申请人：Pajouhesh Hassan

  公开号：US20050165065A1

  公开（公告）日：2005-07-28

  The invention relates to novel 3-amino pyrrolidine derivatives, as well as methods for modulating calcium channel activity and for treating conditions associated with calcium channel function. In particular, the compounds generally contain at least one benzhydril moiety, and are useful in treating conditions which benefit from blocking calcium ion channels.

  这项发明涉及新型3-氨基吡咯烷衍生物，以及调节钙通道活性和治疗与钙通道功能相关疾病的方法。具体来说，这些化合物通常至少含有一个苯基甲酰基团，可用于治疗受益于阻断钙离子通道的疾病。
• Cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds
  申请人：Abbott Laboratories

  公开号：US20040116518A1

  公开（公告）日：2004-06-17

  The present invention relates to novel cinnamide compounds that are useful for treating inflammatory and immune diseases and cerebral vasospasm, to pharmaceutical compositions containing these compounds, and to methods of inhibiting inflammation or suppressing immune response in a mammal.

  本发明涉及新型肉桂酰胺化合物，用于治疗炎症和免疫性疾病以及脑血管痉挛，以及含有这些化合物的药物组合物，以及在哺乳动物中抑制炎症或抑制免疫反应的方法。
• Central nervous system antiischemic agents
  申请人：Bristol-Myers Squibb Company

  公开号：EP0559569A1

  公开（公告）日：1993-09-08

  A series of phenylalkylaminoalkyl derivatives of Formula I wherein Ar is naphtyl or phenyl;    R¹ is hydrogen, fluoro or R⁴CONH-;    R² is hydrogen or C₁-₆ alkyl;    R₃ is C₁-₆ alkyl;    R⁴ is C₁-₆ alkyl or phenyl- C₁-₆ alkyl;    x is zero or the integers 1 and 2;    m is selected from the integers 1 to 6; and    n is selected from the integers 2 and 3, has been found to provide effective antiischemic protection for CNS tissue, particularly neurons. A method of treatment to protect against CNS ischemia, such as that resulting from trauma or stroke or other ischemic conditions, comprises administration of these novel compounds to an individual in need of such treatment.

  一系列的Formula I的苯基烷基氨基烷基衍生物已被发现能够为中枢神经系统组织，特别是神经元，提供有效的抗缺血保护。一种治疗方法用于保护中枢神经系统缺血，例如由创伤、中风或其他缺血病症引起的缺血情况，包括将这些新化合物用于需要此类治疗的个体。其中Ar为萘基或苯基；R¹为氢、氟或R⁴CONH-；R²为氢或C₁-₆烷基；R₃为C₁-₆烷基；R⁴为C₁-₆烷基或苯基-C₁-₆烷基；x为零或整数1和2；m从整数1到6中选择；n从整数2和3中选择。
• Novel indole derivatives as selective androgen receptor modulators (SARMS)
  申请人：Lanter C. James

  公开号：US20050245485A1

  公开（公告）日：2005-11-03

  The present invention is directed to novel indole derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by the androgen receptor.

  本发明涉及新型吲哚衍生物，含有它们的药物组合物以及它们在治疗由雄激素受体调节的疾病和症状中的应用。
• Cobalamin conjugates for anti-tumor therapy
  申请人：Weinshenker M. Ned

  公开号：US20050054607A1

  公开（公告）日：2005-03-10

  The present invention provides a cobalamin-drug conjugate suitable for the treatment of tumor related diseases. Cobalamin is indirectly covalently bound to an anti-tumor drug via a cleavable linker and one or more optional spacers. Cobalamin is covalently bound to a first spacer or the cleavable linker via the 5′-OH of the cobalamin ribose ring. The drug is bound to a second spacer of the cleavable linker via an existing or added functional group on the drug. After administration, the conjugate forms a complex with transcobalamin (any of its isoforms). The complex then binds to a receptor on a cell membrane and is taken up into the cell. Once in the cell, an intracellular enzyme cleaves the conjugate thereby releasing the drug. Depending upon the structure of the conjugate, a particular class or type of intracellular enzyme affects the cleavage. Due to the high demand for cobalamin in growing cells, tumor cells typically take up a higher percentage of the conjugate than do normal non-growing cells. The conjugate of the invention advantageously provides a reduced systemic toxicity and enhanced efficacy as compared to a corresponding free drug.

  本发明提供了一种适用于治疗肿瘤相关疾病的钴胺素-药物结合物。钴胺素通过可切割的连接剂间接共价结合到抗肿瘤药物上，还可以通过一个或多个可选的间隔物。钴胺素通过其核糖环的5'-OH与第一间隔物或可切割连接剂共价结合。药物通过其现有或添加的功能基团与可切割连接剂的第二间隔物结合。在给药后，结合物与转钴胺素（其任何同工异构体）形成复合物。然后，该复合物结合到细胞膜上的受体并被细胞摄取。一旦进入细胞，细胞内酶将切割结合物，从而释放药物。根据结合物的结构，特定类别或类型的细胞内酶影响切割。由于生长细胞对钴胺素的需求量较高，肿瘤细胞通常摄取结合物的比例高于正常非生长细胞。本发明的结合物与相应的游离药物相比，具有较低的全身毒性和增强的疗效。