3-Methyl-1H-indene-6-carbonitrile | 119999-26-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚和异茚
• 英文名称: 3-Methyl-1H-indene-6-carbonitrile
• 英文别名: 6-cyano-3-methyl-1H-indene；1-methyl-3H-indene-5-carbonitrile
• CAS: 119999-26-7
• 化学式: C₁₁H₉N
• 分子量: 155.199
• InChiKey: LWHPTTGLGWDWHE-UHFFFAOYSA-N

物化性质

• 熔点：
  35.5-36.5 °C
• 沸点：
  274.1±29.0 °C(Predicted)
• 密度：
  1.11±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-Methyl-1H-indene-6-carbonitrile 以 苯 为溶剂， 反应 16.0h， 生成 6-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-5-methyl-2-naphthalenecarbonitrile
  参考文献：
  名称：

  Effect of structural modifications in the C7-C11 region of the retinoid skeleton on biological activity in a series of aromatic retinoids

  摘要：

  A series of conformationally restricted analogues of (E)-4-[2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)propenyl ] benzoic acid--(E)-4-[1-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2 - propenyl]benzoic acid, (E)-4-[3-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2-bu ten- 2-yl]benzoic acid, trans-4-[2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl) cyclopropyl]benzoic acid, 4-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-anthracenyl)benzoic acid, 6-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2- naphthalenecarboxylic acid, 6-(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)-2- naphthalenecarboxylic acid and 6-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-5-methyl-2- naphthalenecarboxylic acid--were synthesized and screened for retinoid biological activity. Comparison of the conformers of these analogues generated by molecular mechanics calculations with the biological activity profiles of these compounds indicates that geometric constraints required for high biological activity are imposed on the bridge joining the two aromatic ring systems by the retinoid receptor.

  DOI：

  10.1021/jm00127a018
• 作为产物：
  描述：

  5-溴茚酮 在 三氟甲磺酸三甲基硅酯 作用下， 以 N-甲基吡咯烷酮 、 正己烷 、 二氯甲烷 为溶剂， 反应 23.0h， 生成 3-Methyl-1H-indene-6-carbonitrile
  参考文献：
  名称：

  N- [4-（甲基磺酰基氨基）苄基]硫脲类似物作为类香草醇受体拮抗剂：“ C-区域”的结构-活性关系分析。

  摘要：

  我们最近报道，N-（4-叔丁基苄基）-N'-[4-（甲基磺酰基氨基）苄基]硫脲（2）是香草素受体的高亲和力拮抗剂，结合亲和力为K（i）= 63 nM和在中国仓鼠卵巢（CHO）细胞中异源表达的大鼠VR1中K（i）= 53.9 nM的拮抗作用（Mol。Pharmacol。2002，62，947-956）。为了进一步提高结合亲和力和拮抗力，我们用多种替代物（例如芳烷基，烷基，4-炔基苄基，茚满基，3,3-二芳基丙基）修饰了4-叔丁基苄基铅的C区。 4-烷氧基苄基，4-取代的哌嗪和哌啶。亲脂性替代物，芳基烷基和烷基，在结合亲和力和拮抗力上适度降低；具有杂原子的基团导致急剧减少。

  DOI：

  10.1016/j.bmc.2003.10.047

文献信息

• DAWSON, MARCIA I.;HOBBS, PETER D.;DERDZINSKI, KRZYSZTOF A.;CHAO, WAN-RU;F+, J. MED. CHEM., 32,(1989) N, C. 1504-1517
  作者：DAWSON, MARCIA I.、HOBBS, PETER D.、DERDZINSKI, KRZYSZTOF A.、CHAO, WAN-RU、F+

  DOI：——

  日期：——
• N -[4-(Methylsulfonylamino)benzyl]thiourea analogues as vanilloid receptor antagonists: analysis of structure–activity relationships for the ‘C-Region’
  作者：Jeewoo Lee、Sang-Uk Kang、Ju-Ok Lim、Hyun-Kyung Choi、Mi-kyung Jin、Attila Toth、Larry V Pearce、Richard Tran、Yun Wang、Tamas Szabo、Peter M Blumberg

  DOI：10.1016/j.bmc.2003.10.047

  日期：2004.1

  hylsulfonylamino)benzyl] thiourea (2) was a high affinity antagonist of the vanilloid receptor with a binding affinity of K(i)=63 nM and an antagonism of K(i)=53.9 nM in rat VR1 heterologously expressed in Chinese hamster ovary (CHO) cells (Mol. Pharmacol. 2002, 62, 947-956). In an effort to further improve binding affinity and antagonistic potency, we have modified the C-region of the lead 4-t-butylbenzyl

  我们最近报道，N-（4-叔丁基苄基）-N'-[4-（甲基磺酰基氨基）苄基]硫脲（2）是香草素受体的高亲和力拮抗剂，结合亲和力为K（i）= 63 nM和在中国仓鼠卵巢（CHO）细胞中异源表达的大鼠VR1中K（i）= 53.9 nM的拮抗作用（Mol。Pharmacol。2002，62，947-956）。为了进一步提高结合亲和力和拮抗力，我们用多种替代物（例如芳烷基，烷基，4-炔基苄基，茚满基，3,3-二芳基丙基）修饰了4-叔丁基苄基铅的C区。 4-烷氧基苄基，4-取代的哌嗪和哌啶。亲脂性替代物，芳基烷基和烷基，在结合亲和力和拮抗力上适度降低；具有杂原子的基团导致急剧减少。
• Effect of structural modifications in the C7-C11 region of the retinoid skeleton on biological activity in a series of aromatic retinoids
  作者：Marcia I. Dawson、Peter D. Hobbs、Krzysztof A. Derdzinski、Wan Ru Chao、Gernot Frenking、Gilda H. Loew、Anton M. Jetten、Joseph L. Napoli、John B. Williams

  DOI：10.1021/jm00127a018

  日期：1989.7

  A series of conformationally restricted analogues of (E)-4-[2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)propenyl ] benzoic acid--(E)-4-[1-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2 - propenyl]benzoic acid, (E)-4-[3-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2-bu ten- 2-yl]benzoic acid, trans-4-[2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl) cyclopropyl]benzoic acid, 4-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-anthracenyl)benzoic acid, 6-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-2- naphthalenecarboxylic acid, 6-(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)-2- naphthalenecarboxylic acid and 6-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-5-methyl-2- naphthalenecarboxylic acid--were synthesized and screened for retinoid biological activity. Comparison of the conformers of these analogues generated by molecular mechanics calculations with the biological activity profiles of these compounds indicates that geometric constraints required for high biological activity are imposed on the bridge joining the two aromatic ring systems by the retinoid receptor.