8-benzyloxy-5-[R-2-(5,6-diethyl-2,3,4,7-tetrahydro-1H-inden-2-ylamino)-1-hydroxy-ethyl]-1H-quinolin-2-one | 774222-38-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 8-benzyloxy-5-[R-2-(5,6-diethyl-2,3,4,7-tetrahydro-1H-inden-2-ylamino)-1-hydroxy-ethyl]-1H-quinolin-2-one
• 英文别名: 5-[(1R)-2-[(5,6-diethyl-2,3,4,7-tetrahydro-1H-inden-2-yl)amino]-1-hydroxyethyl]-8-phenylmethoxy-1H-quinolin-2-one
• CAS: 774222-38-7
• 化学式: C₃₁H₃₆N₂O₃
• 分子量: 484.638
• InChiKey: SVYZOQHWUBXKEK-NDEPHWFRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  36
• 可旋转键数：
  9
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  70.6
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  8-benzyloxy-5-[R-2-(5,6-diethyl-2,3,4,7-tetrahydro-1H-inden-2-ylamino)-1-hydroxy-ethyl]-1H-quinolin-2-one 在 10% Pd/C 、 氢气 作用下， 以 乙醇 为溶剂， 25.0 ℃ 、101.33 kPa 条件下， 反应 1.0h， 以37%的产率得到5-[R-2-(5,6-diethyl-2,3,4,7-tetrahydro-1H-inden-2-ylamino)-1-hydroxyethyl]-8-hydroxy-1H-quinolin-2-one
  参考文献：
  名称：

  An investigation into the structure–activity relationships associated with the systematic modification of the β2-adrenoceptor agonist indacaterol

  摘要：

  The synthesis of a series of indacaterol analogues in which each of the three structural regions of indacaterol are modified in a systematic manner is described. Evaluation of the affinity of these analogues for the beta(2)-adrenoceptor identified the 3,4-dihydroquinolinone and 5-n-butylindanyl analogues to demonstrate the most similar profiles to indacaterol. An alpha-methyl aminoindane analogue was discovered to be 25-fold more potent than indacaterol, and functional studies revealed an atypical beta(2)-adrenoceptor activation profile for this compound consistent with that of a slowly dissociating 'super agonist'. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.07.096
• 作为产物：
  描述：

  5,6-diethyl-2,3,4,7-tetrahydro-1H-inden-2-ylamine 以 N,N-二甲基甲酰胺 为溶剂， 反应 36.5h， 生成 8-benzyloxy-5-[R-2-(5,6-diethyl-2,3,4,7-tetrahydro-1H-inden-2-ylamino)-1-hydroxy-ethyl]-1H-quinolin-2-one
  参考文献：
  名称：

  An investigation into the structure–activity relationships associated with the systematic modification of the β2-adrenoceptor agonist indacaterol

  摘要：

  The synthesis of a series of indacaterol analogues in which each of the three structural regions of indacaterol are modified in a systematic manner is described. Evaluation of the affinity of these analogues for the beta(2)-adrenoceptor identified the 3,4-dihydroquinolinone and 5-n-butylindanyl analogues to demonstrate the most similar profiles to indacaterol. An alpha-methyl aminoindane analogue was discovered to be 25-fold more potent than indacaterol, and functional studies revealed an atypical beta(2)-adrenoceptor activation profile for this compound consistent with that of a slowly dissociating 'super agonist'. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.07.096

文献信息

• [EN] QUINOLINE-2-ONE-DERIVATIVES FOR THE TREATMENT OF AIRWAYS DISEASES<br/>[FR] DERIVES DE QUINOLINE-2-ONE PERMETTANT DE TRAITER DES MALADIES DES VOIES RESPIRATOIRES
  申请人：NOVARTIS AG

  公开号：WO2004087142A1

  公开（公告）日：2004-10-14

  Compounds of formula (I) in free or salt form, wherein -C-Y-, R1 and R2 are G have the meanings as indicated in the specification, are useful for treating conditions that are prevented or alleviated by activation of the (β2-adrenoreceptor. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.

  式(I)的化合物以自由形式或盐形式存在，其中-C-Y-，R1和R2是G，其含义如规范中所示，可用于治疗通过激活β2-肾上腺素受体预防或缓解的疾病。还描述了含有这些化合物的药物组合物以及制备这些化合物的方法。
• Quinoline-2-one derivatives for the treatment of airways diseases
  申请人：Fairhurst Alec Robin

  公开号：US20070066607A1

  公开（公告）日：2007-03-22

  Compounds of formula I free or salt form, wherein —C—Y—, R 1 and R 2 are G have the meanings as indicated in the specification, are useful for treating conditions that are prevented or alleviated by activation of the β 2 -adrenoreceptor. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.

  化合物的公式为Ifree或盐形式，其中—C—Y—，R1和R2是G，其含义如规范中所示，对于预防或缓解通过激活β2-肾上腺素受体引起的病症是有用的。还描述了含有这些化合物的制药组合物和制备这些化合物的过程。
• EP1613315A1
  申请人：——

  公开号：EP1613315A1

  公开（公告）日：2006-01-11
• US7745462B2
  申请人：——

  公开号：US7745462B2

  公开（公告）日：2010-06-29