(R)-5-Bromo-thiophene-2-sulfonic acid (1-benzyloxy-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-yl)-amide | 1020104-56-6

• 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: (R)-5-Bromo-thiophene-2-sulfonic acid (1-benzyloxy-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-yl)-amide
• 英文别名: (r)-5-Bromo-thiophene-2-sulfonic acid (1-benzyloxy-2-oxo-2,3,4,7-tetrahydro-1h-azepin-3-yl)-amide；5-bromo-N-[(6R)-7-oxo-1-phenylmethoxy-5,6-dihydro-2H-azepin-6-yl]thiophene-2-sulfonamide
• CAS: 1020104-56-6
• 化学式: C₁₇H₁₇BrN₂O₄S₂
• 分子量: 457.369
• InChiKey: RNNQAXLUMCRZGY-CQSZACIVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  26
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  112
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (R)-5-Bromo-thiophene-2-sulfonic acid (1-benzyloxy-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-yl)-amide 在 四(三苯基膦)钯 、 甲烷磺酸 、 potassium carbonate 作用下， 以 四氢呋喃 为溶剂， 反应 19.0h， 生成 (-)-N-(1-hydroxy-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-yl)-5-p-tolylthiophene-2-sulfonamide
  参考文献：
  名称：

  Discovery of novel Cobactin-T based matrix metalloproteinase inhibitors via a ring closing metathesis strategy

  摘要：

  The discovery of potent N-hydroxyl caprolactam matrix metalloproteinase (MMP) inhibitors (6) based on the natural product Cobactin-T (2) is described. The synthetic method, which utilizes the ring closing metathesis reaction, is compatible to provide complementary (R) and (S) enantiomers. These compounds tested against MMP-2 and 9, show that the R stereochemistry (i.e., 16), which is opposite for that found in the natural product Cobactin-T is >1000-fold more active with IC(50) values of 0.2-0.6 nM against both enzymes. The variation in the incorporation of the sulfonamide enzyme recognition element (Ar(2)XAr(1)SO(2)N(R(1)), 6), along with alterations in the RCM/double bond chemistry (R(2)) provided a series of sub nanomolar MMP inhibitors. For example, compounds 16 and 34 were found to be the most potent with IC(50) values against MMP-2 and MMP-9 found to be between 0.2 and 0.6 nM with 34 being the most potent compound discovered (MMP-2 IC(50) = 0.39 nM and MMP-9 IC(50) = 0.22 nM). Compounds 16 and 34 showed acceptable drug-like properties in vivo with compound 34 showing oral bioavailability. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.08.068
• 作为产物：
  描述：

  (+)-[1-(allyl-benzyloxy-carbamoyl)-but-3-(R)-enyl]-carbamic acid tert-butyl ester 在 吡啶 、 RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 10.0h， 生成 (R)-5-Bromo-thiophene-2-sulfonic acid (1-benzyloxy-2-oxo-2,3,4,7-tetrahydro-1H-azepin-3-yl)-amide
  参考文献：
  名称：

  Discovery of novel Cobactin-T based matrix metalloproteinase inhibitors via a ring closing metathesis strategy

  摘要：

  The discovery of potent N-hydroxyl caprolactam matrix metalloproteinase (MMP) inhibitors (6) based on the natural product Cobactin-T (2) is described. The synthetic method, which utilizes the ring closing metathesis reaction, is compatible to provide complementary (R) and (S) enantiomers. These compounds tested against MMP-2 and 9, show that the R stereochemistry (i.e., 16), which is opposite for that found in the natural product Cobactin-T is >1000-fold more active with IC(50) values of 0.2-0.6 nM against both enzymes. The variation in the incorporation of the sulfonamide enzyme recognition element (Ar(2)XAr(1)SO(2)N(R(1)), 6), along with alterations in the RCM/double bond chemistry (R(2)) provided a series of sub nanomolar MMP inhibitors. For example, compounds 16 and 34 were found to be the most potent with IC(50) values against MMP-2 and MMP-9 found to be between 0.2 and 0.6 nM with 34 being the most potent compound discovered (MMP-2 IC(50) = 0.39 nM and MMP-9 IC(50) = 0.22 nM). Compounds 16 and 34 showed acceptable drug-like properties in vivo with compound 34 showing oral bioavailability. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.08.068

文献信息

• HETEROCYCLIC DERIVED METALLOPROTEASE INHIBITORS
  申请人：Zhang Yue-Mei

  公开号：US20080103129A1

  公开（公告）日：2008-05-01

  This invention provides novel heterocyclic derived matrix metalloprotease inhibitors of the formula: and pharmaceutical compositions comprising same, useful for treating disorders ameliorated by antagonizing matrix metalloproteases. This invention also provides therapeutic and prophylactic methods using the instant pharmaceutical compositions.

  该发明提供了新型杂环衍生的基质金属蛋白酶抑制剂，化学式如下：以及包含它们的制药组合物，用于治疗通过拮抗基质金属蛋白酶而改善的疾病。该发明还提供了使用即时制药组合物的治疗和预防方法。
• Heterocyclic derived metalloprotease inhibitors
  申请人：Janssen Pharmaceutica NV

  公开号：US07803793B2

  公开（公告）日：2010-09-28

  This invention provides novel heterocyclic derived matrix metalloprotease inhibitors of the formula: and pharmaceutical compositions comprising same, useful for treating disorders ameliorated by antagonizing matrix metalloproteases. This invention also provides therapeutic and prophylactic methods using the instant pharmaceutical compositions.

  该发明提供了一种新型杂环衍生物基质金属蛋白酶抑制剂，其化学式为：以及包含其的制药组合物，用于治疗通过拮抗基质金属蛋白酶改善的疾病。此发明还提供了使用上述制药组合物的治疗和预防方法。