17-异丁基-3-甲氧基吗啡烷-6-酮 | 1000410-50-3

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 吗啡烷
• 中文名称: 17-异丁基-3-甲氧基吗啡烷-6-酮
• 英文名称: 17-isobutyl-3-methoxymorphinan-6-one
• CAS: 1000410-50-3
• 化学式: C₂₁H₂₉NO₂
• 分子量: 327.467
• InChiKey: LTIHYEPXMFUDBA-TYPHKJRUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.59
• 重原子数：
  24.0
• 可旋转键数：
  3.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  29.54
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  17-异丁基-3-甲氧基吗啡烷-6-酮 在 甲烷磺酸 、 三溴化硼 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 20.0h， 生成 SN-23
  参考文献：
  名称：

  Synthesis of quinolinomorphinan-4-ol derivatives as δ opioid receptor agonists

  摘要：

  The previously reported morphinan derivative SN-28 showed high selectivity and agonist activity for the delta opioid receptor. In the course of examining the structure-activity relationship of SN-28 derivatives, the derivatives with the 4-hydroxy group (SN-24, 26, 27) showed higher selectivities for the 8 receptor over the mu receptor than the corresponding SN-28 derivatives with the 3-hydroxy group (SN-11, 23, 28). Derivatives with the 4-hydroxy group showed potent agonist activities for the 5 receptor in the [S-35]GTPyS binding assay. Although the 17-cyclopropylmethyl derivative (SN-11) with a 3-hydroxy group showed the lowest selectivity for the delta receptor among the morphinan derivatives, the agonist activity toward the delta receptor was the most potent for candidates with the 3-hydroxy group. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.11.047
• 作为产物：
  描述：

  (1'R,9'R,10'S)-17'-(cyclopropylmethyl)-4'-methoxyspiro[1,3-dioxolane-2,13'-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene]-10'-ol 在 吡啶 、 盐酸 、 platinum(IV) oxide 、 氯化亚砜 、 氢溴酸 、 氢气 作用下， 以 甲醇 、 水 为溶剂， 反应 42.0h， 生成 17-异丁基-3-甲氧基吗啡烷-6-酮
  参考文献：
  名称：

  Synthesis of quinolinomorphinan-4-ol derivatives as δ opioid receptor agonists

  摘要：

  The previously reported morphinan derivative SN-28 showed high selectivity and agonist activity for the delta opioid receptor. In the course of examining the structure-activity relationship of SN-28 derivatives, the derivatives with the 4-hydroxy group (SN-24, 26, 27) showed higher selectivities for the 8 receptor over the mu receptor than the corresponding SN-28 derivatives with the 3-hydroxy group (SN-11, 23, 28). Derivatives with the 4-hydroxy group showed potent agonist activities for the 5 receptor in the [S-35]GTPyS binding assay. Although the 17-cyclopropylmethyl derivative (SN-11) with a 3-hydroxy group showed the lowest selectivity for the delta receptor among the morphinan derivatives, the agonist activity toward the delta receptor was the most potent for candidates with the 3-hydroxy group. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.11.047

文献信息

• Design and synthesis of novel delta opioid receptor agonists and their pharmacologies
  作者：Hiroshi Nagase、Yumiko Osa、Toru Nemoto、Hideaki Fujii、Masayuki Imai、Takashi Nakamura、Toshiyuki Kanemasa、Akira Kato、Hiroaki Gouda、Shuichi Hirono

  DOI：10.1016/j.bmcl.2009.03.099

  日期：2009.5

  We re-examined the accessory site of the 4,5-epoxymorphinan skeleton by CAMDAS conformational analysis in an effort to deign novel delta opioid receptor antagonists. We synthesized three novel compounds (SN-11, 23 and 28) with a 10-methylene bridge and without a 4,5-epoxy ring. Among them, compounds SN-23 (17-isobutyl derivative) and SN-28 (17-methyl derivative) showed very strong agonist activity (over 10 times more than TAN-67). SN-28 also showed high delta selectivity. The delta agonist activity of SN-23 was weaker than that of SN-28, but in terms of the delta selectivity, SN-23 was higher than that of SN-28. These unexpected results indicated that the 4,5-epoxy ring, but not the 10-methylene bridge, was an accessory site in delta opioid receptor agonists. (C) 2009 Elsevier Ltd. All rights reserved.