4-Naphthalen-2-yl-thiazole-2-thiol | 52560-92-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4-Naphthalen-2-yl-thiazole-2-thiol
• 英文别名: 4-(2-Naphthalenyl)-2(3H)-thiazolethione；4-naphthalen-2-yl-3H-1,3-thiazole-2-thione
• CAS: 52560-92-6
• 化学式: C₁₃H₉NS₂
• mdl: MFCD20278768
• 分子量: 243.353
• InChiKey: QKDUHWPKLPAXAP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  69.4
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-Naphthalen-2-yl-thiazole-2-thiol 在 palladium on activated charcoal MOPS buffer 、 氢气 、 sodium hydride 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 19.0h， 生成 (4R,5S,6S)-6-((R)-1-Hydroxy-ethyl)-4-methyl-3-(4-naphthalen-2-yl-thiazol-2-ylsulfanyl)-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid
  参考文献：
  名称：

  Synthesis and biological properties of a new series of anti-MRSA β-lactams; 2-(thiazol-2-ylthio)carbapenems

  摘要：

  A series of 1 beta-methylcarbapenems containing variously C-2 substituted thiazol-2-ylthio groups were synthesized, and their in vitro anti-MRSA activity was examined. Among them, 1 beta-methyl-2-(4-arylthiazol-2-ylthio) carbapenems exhibited superior anti-MRSA activity. Introduction of a cationic moiety in the C-2 side chain not only reduced the binding to HSA but also increased the stability against DHP-I, without affecting the anti-MRSA, activity. It was also found that the distance between the cationic moiety and the carbapenem skeleton was related to the strength of HSA binding and the stability against DHP-I. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0968-0896(96)00273-8

文献信息

• Synthesis and biological properties of a new series of anti-MRSA β-lactams; 2-(thiazol-2-ylthio)carbapenems
  作者：Hisatoshi Shinagawa、Hiroshi Yamaga、Hitoshi Houchigai、Yoshihiro Sumita、Makoto Sunagawa

  DOI：10.1016/s0968-0896(96)00273-8

  日期：1997.3

  A series of 1 beta-methylcarbapenems containing variously C-2 substituted thiazol-2-ylthio groups were synthesized, and their in vitro anti-MRSA activity was examined. Among them, 1 beta-methyl-2-(4-arylthiazol-2-ylthio) carbapenems exhibited superior anti-MRSA activity. Introduction of a cationic moiety in the C-2 side chain not only reduced the binding to HSA but also increased the stability against DHP-I, without affecting the anti-MRSA, activity. It was also found that the distance between the cationic moiety and the carbapenem skeleton was related to the strength of HSA binding and the stability against DHP-I. (C) 1997 Elsevier Science Ltd.