(+/-)-carbamic acid<1-(1H-indol-3-ylmethyl)-1-methyl-2-oxo-2-<(2-phenylethyl)amino>ethyl>cyclononyl ester

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: (+/-)-carbamic acid<1-(1H-indol-3-ylmethyl)-1-methyl-2-oxo-2-<(2-phenylethyl)amino>ethyl>cyclononyl ester
• 英文别名: cyclononyl N-[3-(1H-indol-3-yl)-2-methyl-1-oxo-1-(2-phenylethylamino)propan-2-yl]carbamate
• 化学式: C₃₀H₃₉N₃O₃
• 分子量: 489.658
• InChiKey: AULVZLJCLUUPBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  36
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  83.2
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  环壬n醇 在 吡啶 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 5.0h， 生成 (+/-)-carbamic acid<1-(1H-indol-3-ylmethyl)-1-methyl-2-oxo-2-<(2-phenylethyl)amino>ethyl>cyclononyl ester
  参考文献：
  名称：

  Rationally designed ‘dipeptoid’ analogues of cholecystokinin (CCK): N-terminal structure-affinity relationships of α-methyl-tryptophan derivatives

  摘要：

  The structure-affinity relationships (SAR) between the N-terminii of a series of alpha-methyl-tryptophanylphenethylamide derivatives and the cholecystokinin (CCK) B receptor are discussed. A series of compounds with the general formula R-X-alpha-methyl-tryptophanylphenethylamide was prepared, where R is a cycloalkyl, a bicycloalkyl or a tricycloalkyl group and X is a urethane, thiourethane, amide, urea or a sulphinamide linking group. The CCK-B receptor binding affinities of these are discussed. The SAR form part of a systematic program for the rational design of 'dipeptoid' analogues of the neuropeptide CCK. Beginning with 1,1-dimethylpropyl (+/-)-[1-(1H-indol-3-ylmethyl)-1-methyl-2-oxo-2-[(2-phenylethyl)amino]ethyl]carbamate (IC50 = 4720 nM on CCK-B binding affinity) the N-terminal moiety was systematically changed for groups of varying size, shape and lipophilicity until the optimal N-terminal group was obtained and the favoured linking group chosen, resulting in the compound tricyclo[3.3.1.1(3,7)]dec-2-yl(R)-[(1H-indol-3-ylmethyl)-1-methyl-2-oxo-2-[(2-phenylethyl)amino]ethyl]carbamate with an IC50 = 32 nM on CCK-B receptor binding affinity.

  DOI：

  10.1016/0223-5234(93)90077-r

文献信息

• Rationally designed ‘dipeptoid’ analogues of cholecystokinin (CCK): N-terminal structure-affinity relationships of α-methyl-tryptophan derivatives
  作者：JM Eden、M Higginbottom、DR Hill、DC Horwell、JC Hunter、K Martin、MC Pritchard、SS Rahman、RS Richardson、E Roberts

  DOI：10.1016/0223-5234(93)90077-r

  日期：1993.1

  The structure-affinity relationships (SAR) between the N-terminii of a series of alpha-methyl-tryptophanylphenethylamide derivatives and the cholecystokinin (CCK) B receptor are discussed. A series of compounds with the general formula R-X-alpha-methyl-tryptophanylphenethylamide was prepared, where R is a cycloalkyl, a bicycloalkyl or a tricycloalkyl group and X is a urethane, thiourethane, amide, urea or a sulphinamide linking group. The CCK-B receptor binding affinities of these are discussed. The SAR form part of a systematic program for the rational design of 'dipeptoid' analogues of the neuropeptide CCK. Beginning with 1,1-dimethylpropyl (+/-)-[1-(1H-indol-3-ylmethyl)-1-methyl-2-oxo-2-[(2-phenylethyl)amino]ethyl]carbamate (IC50 = 4720 nM on CCK-B binding affinity) the N-terminal moiety was systematically changed for groups of varying size, shape and lipophilicity until the optimal N-terminal group was obtained and the favoured linking group chosen, resulting in the compound tricyclo[3.3.1.1(3,7)]dec-2-yl(R)-[(1H-indol-3-ylmethyl)-1-methyl-2-oxo-2-[(2-phenylethyl)amino]ethyl]carbamate with an IC50 = 32 nM on CCK-B receptor binding affinity.