4-Benzyl-9-[2-(1H-indol-3-yl)-ethyl]-1-oxa-4,9-diaza-spiro[5.5]undecan-3-one | 85151-34-4

• 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: 4-Benzyl-9-[2-(1H-indol-3-yl)-ethyl]-1-oxa-4,9-diaza-spiro[5.5]undecan-3-one
• 英文别名: 4-benzyl-9-[2-(1H-indol-3-yl)ethyl]-1-oxa-4,9-diazaspiro[5.5]undecan-3-one
• CAS: 85151-34-4
• 化学式: C₂₅H₂₉N₃O₂
• 分子量: 403.524
• InChiKey: DVJYKNIEPGOXEC-UHFFFAOYSA-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：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  48.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-(2-溴乙基)吲哚 、 在 TEA 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以24%的产率得到4-Benzyl-9-[2-(1H-indol-3-yl)-ethyl]-1-oxa-4,9-diaza-spiro[5.5]undecan-3-one
  参考文献：
  名称：

  Antihypertensive 9-substituted 1-0xa-4,9-diazaspiro[5.5]undecan-3-ones

  摘要：

  Forty-one 9-substituted 1-oxa-4,9-diazaspiro[5.5]undecan-3-ones were prepared for antihypertensive screening in the spontaneously hypertensive rat (SHR). For the 9-(2-indol-3-ylethyl) series, the parent compound, 9-(2-indol-3-ylethyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one (21), was the most potent antihypertensive agent. Substitution of lower alkyl groups on the spirolactam ring gave compounds close in activity to 21, while substitution with large alkyl or aryl groups led to a significant decrease in activity. Ring-opened analogues of 21 that contained the same functionality were markedly less active. Several 1-oxa-4,9-diazaspiro[5.5]undecan-3-ones substituted at the 9 position with 1,4-benzodioxan-2-ylmethyl, 1,4-benzodioxan-2-ylhydroxyethyl, and 2-phenylethyl groups also demonstrated significant activity. Compound 21 was chosen for a detailed pharmacological evaluation. Its antihypertensive activity appears to be predominantly due to peripheral alpha 1-adrenoceptor blockade.

  DOI：

  10.1021/jm00360a013

文献信息

• Alkyl and aryl derivatives of 1-oxa-4,9-diazaspiro undecane compounds having multimodal activity against pain
  申请人：LABORATORIOS DEL DR. ESTEVE S.A.

  公开号：US10703765B2

  公开（公告）日：2020-07-07

  The present invention relates to compounds of general formula (I) having dual pharmacological activity towards both the sigma (σ) receptor, and the μ-opiod receptor and more particularly to diazaspiro undecane compounds having this pharmacological activity, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.

  本发明涉及对 sigma（σ）受体和 μ-opiod 受体具有双重药理活性的通式（I）化合物，特别是具有这种药理活性的二氮杂螺十一烷化合物，涉及这种化合物的制备工艺，涉及含有这种化合物的药物组合物，还涉及它们在治疗中的用途，特别是用于治疗疼痛。
• ALKYL AND ARYL DERIVATIVES OF 1-OXA-4,9-DIAZASPIRO UNDECANE COMPOUNDS HAVING MULTIMODAL ACTIVITY AGAINST PAIN
  申请人：LABORATORIOS DEL DR. ESTEVE S.A.

  公开号：US20170101420A1

  公开（公告）日：2017-04-13

  The present invention relates to compounds of general formula (I) having dual pharmacological activity towards both the sigma (σ) receptor, and the μ-opiod receptor and more particularly to diazaspiro undecane compounds having this pharmacological activity, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
• Antihypertensive 9-substituted 1-0xa-4,9-diazaspiro[5.5]undecan-3-ones
  作者：Robin D. Clark、Joan M. Caroon、David B. Repke、Arthur M. Strosberg、Susan M. Bitter、Marlys D. Okada、Anton D. Michel、Roger L. Whiting

  DOI：10.1021/jm00360a013

  日期：1983.6

  Forty-one 9-substituted 1-oxa-4,9-diazaspiro[5.5]undecan-3-ones were prepared for antihypertensive screening in the spontaneously hypertensive rat (SHR). For the 9-(2-indol-3-ylethyl) series, the parent compound, 9-(2-indol-3-ylethyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one (21), was the most potent antihypertensive agent. Substitution of lower alkyl groups on the spirolactam ring gave compounds close in activity to 21, while substitution with large alkyl or aryl groups led to a significant decrease in activity. Ring-opened analogues of 21 that contained the same functionality were markedly less active. Several 1-oxa-4,9-diazaspiro[5.5]undecan-3-ones substituted at the 9 position with 1,4-benzodioxan-2-ylmethyl, 1,4-benzodioxan-2-ylhydroxyethyl, and 2-phenylethyl groups also demonstrated significant activity. Compound 21 was chosen for a detailed pharmacological evaluation. Its antihypertensive activity appears to be predominantly due to peripheral alpha 1-adrenoceptor blockade.