2-benzyl-8-tert-butoxycarbonylamino-9-(4-tert-butoxy-2,6-dimethyl-phenyl)-3,7-bis-(tert-butyl-dimethyl-silanyloxy)-non-4-enoic acid | 503186-52-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: 2-benzyl-8-tert-butoxycarbonylamino-9-(4-tert-butoxy-2,6-dimethyl-phenyl)-3,7-bis-(tert-butyl-dimethyl-silanyloxy)-non-4-enoic acid
• 英文别名: (E,2R,3S,7S,8S)-2-benzyl-3,7-bis[[tert-butyl(dimethyl)silyl]oxy]-9-[2,6-dimethyl-4-[(2-methylpropan-2-yl)oxy]phenyl]-8-[(2-methylpropan-2-yl)oxycarbonylamino]non-4-enoic acid
• CAS: 503186-52-5
• 化学式: C₄₅H₇₅NO₇Si₂
• 分子量: 798.264
• InChiKey: ZICKTKWOLJZIIX-CGVLPMSXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.59
• 重原子数：
  55
• 可旋转键数：
  21
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  103
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  (S)-(1-tert-butyldimethylsilanyloxy)-3-phenylpropen-2-ol 、 2-benzyl-8-tert-butoxycarbonylamino-9-(4-tert-butoxy-2,6-dimethyl-phenyl)-3,7-bis-(tert-butyl-dimethyl-silanyloxy)-non-4-enoic acid 在 4-二甲氨基吡啶 、 二甲基氨基丙基乙基碳酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 16.0h， 生成 2-benzyl-8-tert-butoxycarbonylamino-9-(4-tert-butoxy-2,6-dimethyl-phenyl)-3,7-bis-(tert-butyl-dimethyl-silanyloxy)-non-4-enoic acid 1-benzyl-2-(tert-butyl-dimethyl-silanyloxy)-ethyl ester
  参考文献：
  名称：

  2,6-Dimethyltyrosine Analogues of a Stereodiversified Ligand Library:  Highly Potent, Selective, Non-Peptidic μ Opioid Receptor Agonists

  摘要：

  We recently reported the use of an exhaustively stereodiversified library based on endomorphin-2 (1) to discovery opioid receptor (MOR) ligands of type 2-4. Here, we report the synthesis and evaluation of 2,6-dimethyltyrosine analogues 5-10. These analogues showed improved affinity for MOR relative to 2-4. In the cases of 5 and 6, we synthesized and evaluated five stereoisomers of each, thereby discovering stereoisomers with unexpected potency, selectivity, and efficacy. These results illustrate the utility of acyclic, stereodiverse libraries.

  DOI：

  10.1021/jm025608s
• 作为产物：
  描述：

  2-benzyl-3-hydroxy-pent-4-enethioic acid S-benzyl ester 在 咪唑 、 RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 、 lithium hydroxide 、 双氧水 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 23.0h， 生成 2-benzyl-8-tert-butoxycarbonylamino-9-(4-tert-butoxy-2,6-dimethyl-phenyl)-3,7-bis-(tert-butyl-dimethyl-silanyloxy)-non-4-enoic acid
  参考文献：
  名称：

  2,6-Dimethyltyrosine Analogues of a Stereodiversified Ligand Library:  Highly Potent, Selective, Non-Peptidic μ Opioid Receptor Agonists

  摘要：

  We recently reported the use of an exhaustively stereodiversified library based on endomorphin-2 (1) to discovery opioid receptor (MOR) ligands of type 2-4. Here, we report the synthesis and evaluation of 2,6-dimethyltyrosine analogues 5-10. These analogues showed improved affinity for MOR relative to 2-4. In the cases of 5 and 6, we synthesized and evaluated five stereoisomers of each, thereby discovering stereoisomers with unexpected potency, selectivity, and efficacy. These results illustrate the utility of acyclic, stereodiverse libraries.

  DOI：

  10.1021/jm025608s

文献信息

• [EN] MU OPIOID RECEPTOR LIGANDS: METHODS OF USE AND SYNTHESIS<br/>[FR] LIGANDS DE RECEPTEUR OPIOIDE MU: PROCEDES D'UTILISATION ET DE SYNTHESE
  申请人：HARVARD COLLEGE

  公开号：WO2004033414A1

  公开（公告）日：2004-04-22

  Peptidomimetic compounds derived from aralkyl substitued 8-amino-3,7- or 3,6-dihydroxy alkenoic or alkanoic acids and compositions including those compounds, as well as methods of using and making the compounds are herein described. The compounds are useful in therapeutic applications, including modulation of disease symptoms in a subject (e.g., mammal, human, dog, cat, horse). The compounds are useful as modulators of the mu opioid receptor (MOR) through their binding affinity with that receptor.

  本文描述了从芳基取代的8-氨基-3,7-或3,6-二羟基烯酸或烷酸衍生的肽类模拟化合物，以及包括这些化合物的组合物，以及使用和制备这些化合物的方法。这些化合物在治疗应用中很有用，包括调节受试者（例如，哺乳动物、人类、狗、猫、马）的疾病症状。这些化合物通过它们与μ阿片受体（MOR）的结合亲和力在调节MOR方面很有用。
• 2,6-Dimethyltyrosine Analogues of a Stereodiversified Ligand Library:  Highly Potent, Selective, Non-Peptidic μ Opioid Receptor Agonists
  作者：Bryce A. Harrison、Gavril W. Pasternak、Gregory L. Verdine

  DOI：10.1021/jm025608s

  日期：2003.2.1

  We recently reported the use of an exhaustively stereodiversified library based on endomorphin-2 (1) to discovery opioid receptor (MOR) ligands of type 2-4. Here, we report the synthesis and evaluation of 2,6-dimethyltyrosine analogues 5-10. These analogues showed improved affinity for MOR relative to 2-4. In the cases of 5 and 6, we synthesized and evaluated five stereoisomers of each, thereby discovering stereoisomers with unexpected potency, selectivity, and efficacy. These results illustrate the utility of acyclic, stereodiverse libraries.