2-Methyl-1,7-dihydropyrrolo[2,3-b]pyridin-6-one | 1352397-56-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡啶类
• 英文名称: 2-Methyl-1,7-dihydropyrrolo[2,3-b]pyridin-6-one
• 英文别名: 2-methyl-1,7-dihydropyrrolo[2,3-b]pyridin-6-one
• CAS: 1352397-56-8
• 化学式: C₈H₈N₂O
• 分子量: 148.16
• InChiKey: UDPSBIYXWSRUAB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  44.9
• 氢给体数：
  2
• 氢受体数：
  1

文献信息

• [EN] QUINOLONE COMPOUND<br/>[FR] COMPOSÉ QUINOLONE
  申请人：OTSUKA PHARMA CO LTD

  公开号：WO2013029548A1

  公开（公告）日：2013-03-07

  The present invention provides a compound represented by the formula (I) wherein X is a hydrogen atom or a fluorine atom; R is a hydrogen atom or alkyl; R1 is (1) cyclopropyl optionally substituted by to 3 halogen atoms or (2) phenyl optionally substituted by 1 to 3 halogen atoms; R2 is alkyl, alkoxy, haloalkoxy, a halogen atom, cyano, etc.; and R3 is 7-oxo-7,8-dihydro-1,8-naphthyridinyl, 3-pyridyl, etc., or a salt thereof. The compound of the present invention has excellent antimicrobial activity against Clostridium difficile and is useful for the prevention or treatment of intestinal infection such as Clostridium difficile- associated diarrhea.

  本发明提供了一种化合物，其表示为式(I)，其中X为氢原子或氟原子；R为氢原子或烷基；R1为（1）环丙基，可选择地被1至3个卤原子取代，或（2）苯基，可选择地被1至3个卤原子取代；R2为烷基、烷氧基、卤代烷氧基、卤原子、氰基等；R3为7-氧代-7,8-二氢-1,8-萘啶基，3-吡啶基等，或其盐。本发明的化合物对厌氧菌艰难梭菌具有优异的抗菌活性，并可用于预防或治疗肠道感染，如厌氧菌艰难梭菌相关性腹泻。
• [EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
  申请人：ENANTA PHARM INC

  公开号：WO2010099527A1

  公开（公告）日：2010-09-02

  The present invention discloses compounds or pharmaceutically acceptable salts, esters, or prodrugs thereof, which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明公开了抑制RNA含病毒，特别是丙型肝炎病毒（HCV）的化合物或药用可接受的盐、酯或前药，因此，本发明的化合物干扰丙型肝炎病毒的生命周期，并且也可用作抗病毒剂。本发明还涉及包含上述化合物的药物组合物，用于治疗患有HCV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的HCV感染的方法。
• QUINOLONE COMPOUND
  申请人：Otsuka Pharmaceutical Co., Ltd.

  公开号：EP3318557A2

  公开（公告）日：2018-05-09

  The present invention provides a compound represented by the formula (I) wherein X is a hydrogen atom or a fluorine atom; R is a hydrogen atom or alkyl; R1 is (1) cyclopropyl optionally substituted by 1 to 3 halogen atoms or (2) phenyl optionally substituted by 1 to 3 halogen atoms; R2 is alkyl, alkoxy, haloalkoxy, a halogen atom, cyano, etc.; and R3 is 7-oxo-7,8-dihydro-1,8-naphthyridinyl, 3-pyridyl, etc., or a salt thereof. The compound of the present invention has excellent antimicrobial activity against Clostridium difficile and is useful for the prevention or treatment of intestinal infection such as Clostridium difficile-associated diarrhea.

  本发明提供了一种由式 (I) 表示的化合物 其中 X 是氢原子或氟原子；R 是氢原子或烷基；R1 是(1)任选被 1 至 3 个卤素原子取代的环丙基或(2)任选被 1 至 3 个卤素原子取代的苯基；R2 是烷基、烷氧基、卤代烷氧基、卤素原子、氰基等；R3 是 7-氧代-7,8-二氢-1,8-萘啶基、3-吡啶基等或其盐。本发明的化合物对艰难梭菌具有优异的抗菌活性，可用于预防或治疗艰难梭菌相关性腹泻等肠道感染。