(6-(3,3,3-trifluoropropoxy)pyridin-3-yl)methanamine | 1198103-54-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (6-(3,3,3-trifluoropropoxy)pyridin-3-yl)methanamine
• 英文别名: [6-(3,3,3-trifluoropropoxy)pyridin-3-yl]methanamine
• CAS: 1198103-54-6
• 化学式: C₉H₁₁F₃N₂O
• 分子量: 220.194
• InChiKey: MCXLHBWDEBTEML-UHFFFAOYSA-N

物化性质

• 沸点：
  260.879±40.00 °C(Press: 760.00 Torr)(predicted)
• 密度：
  1.251±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  48.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  3-oxo-2-(2-pyridin-2-ylethyl)-1H-isoindole-1-carboxylic acid 、 (6-(3,3,3-trifluoropropoxy)pyridin-3-yl)methanamine 在 三乙胺 、 fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.08h， 以25%的产率得到3-oxo-2-(2-pyridin-2-ylethyl)-N-{[6-(3,3,3-trifluoropropoxy)pyridin-3-yl]methyl}-isoindoline-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：

  6-(3,3,3-trifluoropropoxy)nicotinonitrile 在 硼烷四氢呋喃络合物 作用下， 以 四氢呋喃 为溶剂， 反应 0.5h， 以34.3%的产率得到(6-(3,3,3-trifluoropropoxy)pyridin-3-yl)methanamine
  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

• [EN] ISOINDOLINE DERIVATIVES COMPRISING ADDITIONAL HETEROCYCLIC GROUPS AND THEIR USE IN THE TREATMENT OF PAIN DISORDERS<br/>[FR] DÉRIVÉS ISOINDOLINE COMPRENANT DES GROUPES HÉTÉROCYCLIQUES SUPPLÉMENTAIRES ET LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES DE LA DOULEUR
  申请人：ASTRAZENECA AB

  公开号：WO2009145720A1

  公开（公告）日：2009-12-03

  Compounds of formula I are claimed wherein R1 is hydrogen; C1-3 alkyl, optionally substituted by one or more substituents independently selected from hydroxy, C1-3 alkoxy andfluoro; C1-3 alkoxy, optionally substituted by one or morefluoro; cyano; hydroxy or halo; m is 1,2 or 3; Het is C5-6 heteroaryl substituted by 1 or 2 substituents R2; R2 is C1-4 alkyl; C1-4 haloalkyl;C 1-4 haloalkoxy; halo; C1-4 alkoxy; or C3-7 cycloalkyloxy, optionally substituted by one or morefluoro; D is C5-6 heteroaryl; C3-7 heterocycloalkyl; or C3-7 cycloalkyl; wherein each D may optionally be substituted by one or more X4; X4 is halo; or C1-3 alkyl, optionally substituted by one or morefluoro; C1-3 alkyl-O-C1-3 alkyl, optionally substituted by one or morefluoro; C1-3 alkoxy, optionally substituted by one or morefluoro; cyano; hydroxy; oxo; R3 0(C=O); or R4(C=O); R3 is C1-4 alkyl; C1-4 alkyl-O-C1-4 alkyl; C5-6 cycloalkyl; aryl; or aryl-C1-2 alkyl; R4 is C1-4 alkyl; or C5-6 heteroaryl; L1is C1-4 alkylene; or a bond; and L2 is C1-3 alkylene. Compounds of the invention are useful in therapy, such as pain therapy.

  式I的化合物被要求，其中R1是氢；C1-3烷基，可选地由一个或多个取代基独立选择自羟基、C1-3烷氧基和氟代基；C1-3烷氧基，可选地由一个或多个氟代基取代；氰基；羟基或卤素基；m为1,2或3；Het是C5-6杂环芳基，取代为1或2个取代基R2；R2是C1-4烷基；C1-4卤代烷基；C1-4卤代烷氧基；卤素；C1-4烷氧基；或C3-7环烷氧基，可选地由一个或多个氟代基取代；D是C5-6杂环芳基；C3-7杂环烷基；或C3-7环烷基；其中每个D可选择地被一个或多个X4取代；X4是卤素；或C1-3烷基，可选地由一个或多个氟代基取代；C1-3烷基-O-C1-3烷基，可选地由一个或多个氟代基取代；C1-3烷氧基，可选地由一个或多个氟代基取代；氰基；羟基；氧代基；R3 0(C=O)；或R4(C=O)；R3是C1-4烷基；C1-4烷基-O-C1-4烷基；C5-6环烷基；芳基；或芳基-C1-2烷基；R4是C1-4烷基；或C5-6杂环芳基；L1是C1-4烷基；或一个键；而L2是C1-3烷基。该发明的化合物在治疗中有用，如疼痛治疗。
• [EN] ARYLAMIDE DERIVATIVES AS TTX-S BLOCKERS<br/>[FR] DÉRIVÉS D'ARYLAMIDE EN TANT QU'AGENTS BLOQUANTS DE TTX-S
  申请人：RAQUALIA PHARMA INC

  公开号：WO2012053186A1

  公开（公告）日：2012-04-26

  The present invention relates to arylamide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

  本发明涉及具有对电压门控钠通道（如TTX-S通道）具有阻塞活性的芳基酰胺衍生物，用于治疗或预防涉及电压门控钠通道的疾病和疾病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗涉及电压门控钠通道的这类疾病中使用这些化合物和组合物。
• ARYLAMIDE DERIVATIVES AS TTX-S BLOCKERS
  申请人：Yamagishi Tatsuya

  公开号：US20140336377A1

  公开（公告）日：2014-11-13

  The present invention relates to arylamide derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

  本发明涉及一种芳基酰胺衍生物，其具有阻断电压门控钠通道（如TTX-S通道）的活性，并且在涉及电压门控钠通道的疾病和疾病的治疗或预防中有用。本发明还涉及包含这些化合物的制药组合物以及这些化合物和组合物在涉及电压门控钠通道的这种疾病的预防或治疗中的使用。
• US9302991B2
  申请人：——

  公开号：US9302991B2

  公开（公告）日：2016-04-05