6,7-didehydro-7'-methoxy-17-methylquinolino[2',3':6,7]morphinan-3,14β-diol | 1403214-25-4

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 吗啡烷
• 英文名称: 6,7-didehydro-7'-methoxy-17-methylquinolino[2',3':6,7]morphinan-3,14β-diol
• 英文别名: (1R,14S,15R)-7-methoxy-25-methyl-4,25-diazahexacyclo[13.7.3.01,14.03,12.05,10.017,22]pentacosa-3(12),4,6,8,10,17(22),18,20-octaene-14,20-diol
• CAS: 1403214-25-4
• 化学式: C₂₅H₂₆N₂O₃
• 分子量: 402.493
• InChiKey: IXOGGFJZFUYZNZ-UBFVSLLYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  30
• 可旋转键数：
  1
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  65.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  6,7-didehydro-7'-methoxy-17-methylquinolino[2',3':6,7]morphinan-3,14β-diol 在 盐酸 作用下， 以 甲醇 、 氯仿 为溶剂， 以84%的产率得到(1R,14S,15R)-7-methoxy-25-methyl-4,25-diazahexacyclo[13.7.3.01,14.03,12.05,10.017,22]pentacosa-3(12),4,6,8,10,17(22),18,20-octaene-14,20-diol;hydrochloride
  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 甲烷磺酸 、 三溴化硼 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 49.5h， 生成 6,7-didehydro-7'-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