N-(2-chloro-4-hydroxybenzyl)-2-[3-(2-{[(2R)-2-hydroxy-2-{4-hydroxy-3-[(methylsulfonyl)amino]phenyl}ethyl]amino}-2-methylpropyl)phenyl]acetamide | 862541-54-6

• 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: N-(2-chloro-4-hydroxybenzyl)-2-[3-(2-{[(2R)-2-hydroxy-2-{4-hydroxy-3-[(methylsulfonyl)amino]phenyl}ethyl]amino}-2-methylpropyl)phenyl]acetamide
• 英文别名: (R)-N-(2-chloro-4-hydroxybenzyl)-2-(3-(2-(2-hydroxy-2-(4-hydroxy-3-(methylsulfonamido)phenyl)ethylamino)-2-methylpropyl)phenyl)acetamide；N-[(2-chloro-4-hydroxyphenyl)methyl]-2-[3-[2-[[(2R)-2-hydroxy-2-[4-hydroxy-3-(methanesulfonamido)phenyl]ethyl]amino]-2-methylpropyl]phenyl]acetamide
• CAS: 862541-54-6
• 化学式: C₂₈H₃₄ClN₃O₆S
• 分子量: 576.113
• InChiKey: SMZMQFAPMPRASR-SANMLTNESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  39
• 可旋转键数：
  12
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  156
• 氢给体数：
  6
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  2-[3-(2-{[(2R)-2-{[tert-butyl(dimethyl)silyl]oxy}-2-{4-hydroxy-3-[(methylsulfonyl)amino]phenyl}ethyl]amino}-2-methylpropyl)phenyl]-N-(2-chloro-4-hydroxybenzyl)acetamide 在 氟化铵 作用下， 以 乙醇 、 水 为溶剂， 反应 18.0h， 以42%的产率得到N-(2-chloro-4-hydroxybenzyl)-2-[3-(2-{[(2R)-2-hydroxy-2-{4-hydroxy-3-[(methylsulfonyl)amino]phenyl}ethyl]amino}-2-methylpropyl)phenyl]acetamide
  参考文献：
  名称：

  Inhalation by Design: Novel Ultra-Long-Acting β₂-Adrenoreceptor Agonists for Inhaled Once-Daily Treatment of Asthma and Chronic Obstructive Pulmonary Disease That Utilize a Sulfonamide Agonist Headgroup

  摘要：

  A novel series of potent and selective sulfonamide derived beta(2)-adrenoreceptor agonists are described that exhibit potential as inhaled ultra-long-acting bronchodilators for the treatment of asthma and chronic obstructive pulmonary disease. Analogues from this series mediate very long-lasting smooth muscle relaxation in guinea pig tracheal strips. The sulfonamide agonist headgroup confers high levels of intrinsic crystallinity that could relate to the acidic sulfonamide motif supporting a zwitterionic form in the solid state. Optimization of pharmacokinetic properties was achieved through targeted introduction of a phenolic moiety to support rapid phase II clearance, thereby minimizing systemic exposure following inhalation and reducing systemically mediated adverse events. Compound 38 (PF-610355) is identified as a clinical candidate from this series, with in vivo duration of action studies confirming, its potential for once-daily use in humans. Compound 38 is currently in advanced phase II clinical studies.

  DOI：

  10.1021/jm1005989

文献信息

• Sulfonamide Derivatives For The Treatment of Diseases
  申请人：Brown Alan Daniel

  公开号：US20080267970A1

  公开（公告）日：2008-10-30

  The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.

  本发明涉及式（1）化合物，以及制备中间体、含有该衍生物的组合物的过程和用途。根据本发明的化合物在许多疾病、疾患和病况中有用，特别是在炎症、过敏和呼吸系统疾病、疾患和病况中有用。
• Sulfonamide Derivatives For The Treatment Of Diseases
  申请人：Brown Alan Daniel

  公开号：US20100273758A1

  公开（公告）日：2010-10-28

  The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.

  本发明涉及公式（1）的化合物以及制备这些化合物的中间体、含有这些化合物的组合物和这些衍生物的用途。根据本发明的化合物在许多疾病、紊乱和条件中具有用途，特别是在炎症性、过敏性和呼吸系统疾病、紊乱和条件中。
• Sulfonamide Derivatives for the Treatment of Diseases
  申请人：Brown Alan Daniel

  公开号：US20090197912A1

  公开（公告）日：2009-08-06

  The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.

  本发明涉及公式（1）的化合物，以及用于制备这些衍生物的中间体的制备过程、含有这些化合物的组合物以及这些衍生物的用途。根据本发明的化合物在许多疾病、障碍和病况中有用，特别是在炎症、过敏和呼吸系统疾病、障碍和病况中有用。
• SULFONAMIDE DERIVATIVES FOR THE TREATMENT OF DISEASES
  申请人：Pfizer Limited

  公开号：EP1708991B1

  公开（公告）日：2007-10-17
• US7244766B2
  申请人：——

  公开号：US7244766B2

  公开（公告）日：2007-07-17