(S)-4-(4-Bromo-2-methyl-benzenesulfonyl)-2,2-dimethyl-[1,4]thiazepane-3-carboxylic acid | 204129-77-1

• 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: (S)-4-(4-Bromo-2-methyl-benzenesulfonyl)-2,2-dimethyl-[1,4]thiazepane-3-carboxylic acid
• 英文别名: (3S)-4-(4-bromo-2-methylphenyl)sulfonyl-2,2-dimethyl-1,4-thiazepane-3-carboxylic acid
• CAS: 204129-77-1
• 化学式: C₁₅H₂₀BrNO₄S₂
• 分子量: 422.364
• InChiKey: XZDBNYKSPUOZNH-ZDUSSCGKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  108
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (S)-4-(4-Bromo-2-methyl-benzenesulfonyl)-2,2-dimethyl-[1,4]thiazepane-3-carboxylic acid 在 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 生成 (R)-4-(4-Bromo-2-methyl-benzenesulfonyl)-2,2-dimethyl-[1,4]thiazepane-3-carbonyl chloride
  参考文献：
  名称：

  Design, Synthesis, and Biological Evaluation of Potent Thiazine- and Thiazepine-Based Matrix Metalloproteinase Inhibitors

  摘要：

  The synthesis and enzyme inhibition data for a series of thiazine- and thiazepine-based matrix metalloproteinase (MMP) inhibitors are described. The thiazine- and thiazepine-based inhibitors were discovered by optimization of hetererocyclic sulfonamide-based inhibitors. The most potent series of inhibitors was obtained by modification of the amino acid D-penicillamine. This amino acid provides a gem-dimethyl group on the thiazine or thiazepine ring which has a dramatic effect on the in vitro potency of this series. In particular, the sulfide 4a and the sulfone 5a were potent, broad-spectrum inhibitors of the MMPs with IC50's against MMP-1 of 0.8 and 1.9 nM, respectively. The binding mode of this novel thiazepine-based series of MMP inhibitors was established based on X-ray crystallography of the complex of stromelysin and 4a.

  DOI：

  10.1021/jm990330y
• 作为产物：
  描述：

  甲基3-巯基-D-缬氨酸酯盐酸盐 在 吡啶 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三乙胺 、 三苯基膦 、 lithium iodide 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 23.0h， 生成 (S)-4-(4-Bromo-2-methyl-benzenesulfonyl)-2,2-dimethyl-[1,4]thiazepane-3-carboxylic acid
  参考文献：
  名称：

  Design, Synthesis, and Biological Evaluation of Potent Thiazine- and Thiazepine-Based Matrix Metalloproteinase Inhibitors

  摘要：

  The synthesis and enzyme inhibition data for a series of thiazine- and thiazepine-based matrix metalloproteinase (MMP) inhibitors are described. The thiazine- and thiazepine-based inhibitors were discovered by optimization of hetererocyclic sulfonamide-based inhibitors. The most potent series of inhibitors was obtained by modification of the amino acid D-penicillamine. This amino acid provides a gem-dimethyl group on the thiazine or thiazepine ring which has a dramatic effect on the in vitro potency of this series. In particular, the sulfide 4a and the sulfone 5a were potent, broad-spectrum inhibitors of the MMPs with IC50's against MMP-1 of 0.8 and 1.9 nM, respectively. The binding mode of this novel thiazepine-based series of MMP inhibitors was established based on X-ray crystallography of the complex of stromelysin and 4a.

  DOI：

  10.1021/jm990330y

文献信息

• Design, Synthesis, and Biological Evaluation of Potent Thiazine- and Thiazepine-Based Matrix Metalloproteinase Inhibitors
  作者：Neil G. Almstead、Rimma S. Bradley、Stanislaw Pikul、Biswanath De、Michael G. Natchus、Yetunde O. Taiwo、Fei Gu、Lisa E. Williams、Barbara A. Hynd、Michael J. Janusz、C. Michelle Dunaway、Glen E. Mieling

  DOI：10.1021/jm990330y

  日期：1999.11.1

  The synthesis and enzyme inhibition data for a series of thiazine- and thiazepine-based matrix metalloproteinase (MMP) inhibitors are described. The thiazine- and thiazepine-based inhibitors were discovered by optimization of hetererocyclic sulfonamide-based inhibitors. The most potent series of inhibitors was obtained by modification of the amino acid D-penicillamine. This amino acid provides a gem-dimethyl group on the thiazine or thiazepine ring which has a dramatic effect on the in vitro potency of this series. In particular, the sulfide 4a and the sulfone 5a were potent, broad-spectrum inhibitors of the MMPs with IC50's against MMP-1 of 0.8 and 1.9 nM, respectively. The binding mode of this novel thiazepine-based series of MMP inhibitors was established based on X-ray crystallography of the complex of stromelysin and 4a.