17-methyl-3,14β-hydroxymorphinan-6-one | 21020-39-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 17-methyl-3,14β-hydroxymorphinan-6-one
• 英文别名: (1R,9R,10S)-4,10-dihydroxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-13-one
• CAS: 21020-39-3
• 化学式: C₁₇H₂₁NO₃
• 分子量: 287.359
• InChiKey: WEJJIPOLGMFTII-BRWVUGGUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  21
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  60.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  17-methyl-3,14β-hydroxymorphinan-6-one 、 2-氨基-5-甲氧基苯甲醛 在 甲烷磺酸 作用下， 以75%的产率得到6,7-Didehydro-6'-methoxy-17-methylquinolino[2',3':6,7]morphinan-3,14β-diol
  参考文献：
  名称：

  Synthesis of quinolinomorphinan derivatives as highly selective δ opioid receptor ligands

  摘要：

  We have reported previously the novel delta opioid agonist KNT-127 which showed high affinity and selectivity for the delta receptor. Moreover, the analgesic effect of subcutaneously administered KNT-127 was more potent than that of a prototypical delta agonist (-)-TAN-67 in the acetic acid writhing test. This study of the structure-activity relationship of KNT-127 derivatives focused on the introduction of substituents onto the 5'-, 6'-, 7'- or 8'-position of the quinoline ring and revealed that many derivatives with 5'- or 8'-substituents showed high affinities and selectivities for the delta receptor. Especially, SYK-153 with an 8'-OH group showed the highest affinity and the most balanced and highest selectivity for the delta receptor among the synthesized compounds. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.08.004
• 作为产物：
  描述：

  (-)-14-hydroxy-3-methoxy-6-oxo-N-methylmorphinan 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 以59%的产率得到17-methyl-3,14β-hydroxymorphinan-6-one
  参考文献：
  名称：

  Synthesis of quinolinomorphinan derivatives as highly selective δ opioid receptor ligands

  摘要：

  We have reported previously the novel delta opioid agonist KNT-127 which showed high affinity and selectivity for the delta receptor. Moreover, the analgesic effect of subcutaneously administered KNT-127 was more potent than that of a prototypical delta agonist (-)-TAN-67 in the acetic acid writhing test. This study of the structure-activity relationship of KNT-127 derivatives focused on the introduction of substituents onto the 5'-, 6'-, 7'- or 8'-position of the quinoline ring and revealed that many derivatives with 5'- or 8'-substituents showed high affinities and selectivities for the delta receptor. Especially, SYK-153 with an 8'-OH group showed the highest affinity and the most balanced and highest selectivity for the delta receptor among the synthesized compounds. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.08.004

文献信息

• Synthesis and opioid receptor activity of indolopropellanes
  作者：Fuying Li、Linghuan Gaob、Chenlei Yin、Jie Chen、Jinggen Liu、Xin Xie、Ao Zhang

  DOI：10.1016/j.bmcl.2009.06.093

  日期：2009.8

  displayed moderate binding affinity and selectivity at the μ receptor, with compound 7b showing the highest affinity at this receptor with a Ki value of 40 nM, and 6- and 25-fold selectivity against δ and κ receptors, respectively. Function assays showed that indolopropellanes 7b and 7c possessed full agonistic activity at all the opioid receptors indicating a different interaction model existed.

  通过3-甲氧基-N-甲基-14-羟基吗啡喃-6-one 12的N-去甲基化，然后进行N-重烷基化，还原和Fischer吲哚环化，获得了一系列骨架重排的吲哚吗啡喃7a-d。通过X射线分析证实了该新型骨架的结构。这些新的吲哚在μ受体上表现出中等的结合亲和力和选择性，化合物7b在该受体上显示出最高亲和力，其K i值为40 nM，对δ和κ受体的选择性分别为6倍和25倍。功能测定表明吲哚丙二酮7b和7c 在所有阿片样物质受体上都具有完全激动作用，表明存在不同的相互作用模型。
• US4141897A
  申请人：——

  公开号：US4141897A

  公开（公告）日：1979-02-27
• Synthesis of quinolinomorphinan derivatives as highly selective δ opioid receptor ligands
  作者：Yoshihiro Ida、Ayaka Matsubara、Toru Nemoto、Manabu Saito、Shigeto Hirayama、Hideaki Fujii、Hiroshi Nagase

  DOI：10.1016/j.bmc.2012.08.004

  日期：2012.10

  We have reported previously the novel delta opioid agonist KNT-127 which showed high affinity and selectivity for the delta receptor. Moreover, the analgesic effect of subcutaneously administered KNT-127 was more potent than that of a prototypical delta agonist (-)-TAN-67 in the acetic acid writhing test. This study of the structure-activity relationship of KNT-127 derivatives focused on the introduction of substituents onto the 5'-, 6'-, 7'- or 8'-position of the quinoline ring and revealed that many derivatives with 5'- or 8'-substituents showed high affinities and selectivities for the delta receptor. Especially, SYK-153 with an 8'-OH group showed the highest affinity and the most balanced and highest selectivity for the delta receptor among the synthesized compounds. (C) 2012 Elsevier Ltd. All rights reserved.