(1R,3S)-1-(4-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxylic acid | 1305118-45-9

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 哈马拉生物碱
• 英文名称: (1R,3S)-1-(4-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxylic acid
• CAS: 1305118-45-9
• 化学式: C₂₄H₂₆N₂O₅
• 分子量: 422.481
• InChiKey: WQVNBARKCYJOPN-PZJWPPBQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  31
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  91.9
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  HCl*Gly-Arg(Tos)-Pro-Ala-Lys(Z)-OBzl 、 (1R,3S)-1-(4-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxylic acid 在 1-羟基苯并三唑 、 N,N'-二环己基碳二亚胺 、 N-甲基吗啉 作用下， 以 四氢呋喃 为溶剂， 20.0 ℃ 、100.0 kPa 条件下， 反应 48.0h， 以89%的产率得到tert-butyl (1R,3S)-3-[[2-[[(2S)-5-[[amino-[(4-methylphenyl)sulfonylamino]methylidene]amino]-1-oxo-1-[(2S)-2-[[(2S)-1-oxo-1-[[(2S)-1-oxo-1-phenylmethoxy-6-(phenylmethoxycarbonylamino)hexan-2-yl]amino]propan-2-yl]carbamoyl]pyrrolidin-1-yl]pentan-2-yl]amino]-2-oxoethyl]carbamoyl]-1-(4-methoxyphenyl)-1,3,4,9-tetrahydropyrido[3,4-b]indole-2-carboxylate
  参考文献：
  名称：

  A new class of β-carboline alkaloid-peptide conjugates with therapeutic efficacy in acute limb ischemia/reperfusion injury

  摘要：

  We describe a novel class of beta-carboline alkaloid-peptide conjugates that possess both free radical scavenging and thrombolytic activity. These conjugates demonstrate therapeutic efficacy in a rat arterial thrombosis assay, as well as free radical scavenging capacity as evaluated in a PC12 cell survival assay. Our results indicate that beta-carboline alkaloid-peptide conjugate 26a exerts a significant protective effect against local and remote organ injury induced by limb I/R injury in the rat. Published by Elsevier Masson SAS.

  DOI：

  10.1016/j.ejmech.2011.01.021
• 作为产物：
  描述：

  4-甲氧基苯甲醛 、 L-色氨酸 在 硫酸 作用下， 40.0~70.0 ℃ 、100.0 kPa 条件下， 生成 (1R,3S)-1-(4-methoxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxylic acid
  参考文献：
  名称：

  A new class of β-carboline alkaloid-peptide conjugates with therapeutic efficacy in acute limb ischemia/reperfusion injury

  摘要：

  We describe a novel class of beta-carboline alkaloid-peptide conjugates that possess both free radical scavenging and thrombolytic activity. These conjugates demonstrate therapeutic efficacy in a rat arterial thrombosis assay, as well as free radical scavenging capacity as evaluated in a PC12 cell survival assay. Our results indicate that beta-carboline alkaloid-peptide conjugate 26a exerts a significant protective effect against local and remote organ injury induced by limb I/R injury in the rat. Published by Elsevier Masson SAS.

  DOI：

  10.1016/j.ejmech.2011.01.021

文献信息

• A new class of β-carboline alkaloid-peptide conjugates with therapeutic efficacy in acute limb ischemia/reperfusion injury
  作者：Wei Bi、Yue Bi、Ping Xue、Yanrong Zhang、Xiang Gao、Zhibo Wang、Meng Li、Michèle Baudy-Floc’h、Nathaniel Ngerebara、K. Michael Gibson、Lanrong Bi

  DOI：10.1016/j.ejmech.2011.01.021

  日期：2011.5

  We describe a novel class of beta-carboline alkaloid-peptide conjugates that possess both free radical scavenging and thrombolytic activity. These conjugates demonstrate therapeutic efficacy in a rat arterial thrombosis assay, as well as free radical scavenging capacity as evaluated in a PC12 cell survival assay. Our results indicate that beta-carboline alkaloid-peptide conjugate 26a exerts a significant protective effect against local and remote organ injury induced by limb I/R injury in the rat. Published by Elsevier Masson SAS.