N'-{3-(R)-[2-(S)-(1H-indol-3-yl)-1-(methylcarbamoyl)-ethylcarbamoyl]-5-methylhexanoyl}-N-methanesulfonylhydrazide | 1061624-41-6

• 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: N'-{3-(R)-[2-(S)-(1H-indol-3-yl)-1-(methylcarbamoyl)-ethylcarbamoyl]-5-methylhexanoyl}-N-methanesulfonylhydrazide
• 英文别名: (2R)-N-[(2S)-3-(1H-indol-3-yl)-1-(methylamino)-1-oxopropan-2-yl]-4-methyl-2-[2-(2-methylsulfonylhydrazinyl)-2-oxoethyl]pentanamide
• CAS: 1061624-41-6
• 化学式: C₂₁H₃₁N₅O₅S
• 分子量: 465.574
• InChiKey: MWVPZMFYJCIIFS-KDOFPFPSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  32
• 可旋转键数：
  11
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  158
• 氢给体数：
  5
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  methanesulfonylhydrazide hydrochloride 、 (R)-3-[(S)-2-(1H-Indol-3-yl)-1-methylcarbamoyl-ethylcarbamoyl]-5-methyl-hexanoic acid 在 N-甲基吗啉 、 4-(4,6-二甲氧基三嗪-2-基)-4-甲基吗啉盐酸盐 作用下， 以 四氢呋喃 为溶剂， 反应 22.0h， 以31%的产率得到N'-{3-(R)-[2-(S)-(1H-indol-3-yl)-1-(methylcarbamoyl)-ethylcarbamoyl]-5-methylhexanoyl}-N-methanesulfonylhydrazide
  参考文献：
  名称：

  Introduction of the 4-(4-bromophenyl)benzenesulfonyl group to hydrazide analogs of Ilomastat leads to potent gelatinase B (MMP-9) inhibitors with improved selectivity

  摘要：

  Hydrazide derivatives of Ilomastat, carrying either aryl groups or distinct alkyl and arylsulfonyl moieties were synthesized and evaluated for their MMP inhibitory activity. Potent and selective MMP-9 inhibition (IC50 = 3 nM) was observed for compound 3m (arylsulfonyl group: 4-(4-Br-C6H4)-C6H4-SO2-). Interaction with the S-2 enzyme subsite is mainly responsible for the inhibitory properties of this derivative as confirmed by molecular docking computation. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2008.07.041