S-methyl-N-(N-phenylacetyl-glycyl)-penicillamine | 40435-02-7

• 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: S-methyl-N-(N-phenylacetyl-glycyl)-penicillamine
• 英文别名: S-Methyl-N-(N-phenylacetyl-glycyl)-penicillamin；3-Methyl-3-methylsulfanyl-2-[[2-[(2-phenylacetyl)amino]acetyl]amino]butanoic acid
• CAS: 40435-02-7
• 化学式: C₁₆H₂₂N₂O₄S
• 分子量: 338.428
• InChiKey: YOCMZZQFBJZDJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  121
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  N-(N-phenylacetyl-glycyl)-DL-penicillamine 、 碘甲烷 在 sodium hydroxide 作用下， 生成 S-methyl-N-(N-phenylacetyl-glycyl)-penicillamine
  参考文献：
  名称：

  Effect of Mn cluster on the formation of Superoxide radicals in photoinhibition of photosystem II

  摘要：

  To further realize the action of superoxide radicals (O-2(-.)) in photoinhibition of photosystem II (PS II), we employed 5,5-dimethyl-1-pyrroline-N-oxide (DMPO) as a spin trap, associated with EPR spectroscopy, to study the effect of illumination time on O-2(-.) formation during high light photoinhibition in PS II membranes and Mn-depleted PS II membranes. Results indicated that the removal of Mn cluster from PS II membranes has a strong influence on the dynamics of superoxide formation. The relative mechanism was also discussed. These novel findings may further promote the studies of the structure and function of PS II and the mechanism of photoinhibition.

  DOI：

  10.1007/bf02901162