N-(4-fluoro-3-(trifluoromethoxy)benzyl)formamide | 1392000-91-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: N-(4-fluoro-3-(trifluoromethoxy)benzyl)formamide
• 英文别名: N-[[4-fluoro-3-(trifluoromethoxy)phenyl]methyl]formamide
• CAS: 1392000-91-7
• 化学式: C₉H₇F₄NO₂
• 分子量: 237.154
• InChiKey: NLOQEMVBMSNFFP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  N-(4-fluoro-3-(trifluoromethoxy)benzyl)formamide 在 三乙胺 、 N,N-二异丙基乙胺 、 三氯氧磷 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 96.0h， 生成 N-(4-fluoro-3-(trifluoromethoxy)benzyl)-2-(2-(5-fluoropyrimidin-2-yl)ethyl)-3-oxoisoindoline-1-carboxamide
  参考文献：
  名称：

  3-Oxoisoindoline-1-carboxamides: Potent, State-Dependent Blockers of Voltage-Gated Sodium Channel Na_V1.7 with Efficacy in Rat Pain Models

  摘要：

  The voltage-gated sodium channel Na(V)1.7 is believed to be a critical mediator of pain sensation based on clinical genetic studies and pharmacological results. Clinical utility of nonselective sodium channel blockers is limited due to serious adverse drug effects. Here, we present the optimization, structure activity relationships, and in vitro and in vivo characterization of a novel series of Na(V)1.7 inhibitors based on the oxoisoindoline core. Extensive studies with focus on optimization of Na(V)1.7 potency, selectivity over Na(V)1.5, and metabolic stability properties produced several interesting oxoisoindoline carboxamides (16A, 26B, 28, 51, 60, and 62) that were further characterized. The oxoisoindoline carboxamides interacted with the local anesthetics binding site. In spite of this, several compounds showed functional selectivity versus Na(V)1.5 of more than 100-fold. This appeared to be a combination of subtype and state-dependent selectivity. Compound 28 showed concentration-dependent inhibition of nerve injury-induced ectopic in an ex vivo DRG preparation from SNL rats. Compounds 16A and 26B demonstrated concentration-dependent efficacy in preclinical behavioral pain models. The oxoisoindoline carboxamides series described here may be valuable for further investigations for pain therapeutics.

  DOI：

  10.1021/jm300623u
• 作为产物：
  描述：

  (4-氟-3-(三氟甲氧基)苯基)甲胺 、 甲酸苯酯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 以70.8%的产率得到N-(4-fluoro-3-(trifluoromethoxy)benzyl)formamide
  参考文献：
  名称：

  3-Oxoisoindoline-1-carboxamides: Potent, State-Dependent Blockers of Voltage-Gated Sodium Channel Na_V1.7 with Efficacy in Rat Pain Models

  摘要：

  The voltage-gated sodium channel Na(V)1.7 is believed to be a critical mediator of pain sensation based on clinical genetic studies and pharmacological results. Clinical utility of nonselective sodium channel blockers is limited due to serious adverse drug effects. Here, we present the optimization, structure activity relationships, and in vitro and in vivo characterization of a novel series of Na(V)1.7 inhibitors based on the oxoisoindoline core. Extensive studies with focus on optimization of Na(V)1.7 potency, selectivity over Na(V)1.5, and metabolic stability properties produced several interesting oxoisoindoline carboxamides (16A, 26B, 28, 51, 60, and 62) that were further characterized. The oxoisoindoline carboxamides interacted with the local anesthetics binding site. In spite of this, several compounds showed functional selectivity versus Na(V)1.5 of more than 100-fold. This appeared to be a combination of subtype and state-dependent selectivity. Compound 28 showed concentration-dependent inhibition of nerve injury-induced ectopic in an ex vivo DRG preparation from SNL rats. Compounds 16A and 26B demonstrated concentration-dependent efficacy in preclinical behavioral pain models. The oxoisoindoline carboxamides series described here may be valuable for further investigations for pain therapeutics.

  DOI：

  10.1021/jm300623u

文献信息

• ACYLGUANIDINES FOR TREATING OSTEOARTHRITIS
  申请人：MERCK PATENT GMBH

  公开号：US20150361037A1

  公开（公告）日：2015-12-17

  The present invention relates to compounds of the formula (I) and in particular to medicaments comprising at least one compound of the formula I for use in the treatment and/or prophylaxis of physiological and/or pathophysiological conditions in the triggering of which cathepsin D is involved, in particular for use in the treatment and/or prophylaxis of osteoarthritis, traumatic cartilage injuries, arthritis, pain, allodynia or hyperalgesia.

  本发明涉及公式（I）的化合物，特别是涉及至少一种公式I化合物构成的药物，用于治疗和/或预防在其中天冬氨酸蛋白酶D参与的生理和/或病理生理状况，特别是用于治疗和/或预防骨关节炎、创伤性软骨损伤、关节炎、疼痛、触痛或过敏性疼痛。
• US9884814B2
  申请人：——

  公开号：US9884814B2

  公开（公告）日：2018-02-06