7-methyl-1,5-naphthyridin-2(1H)-one | 959616-02-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 7-methyl-1,5-naphthyridin-2(1H)-one
• 英文别名: 7-methyl-1H-1,5-naphthyridin-2-one
• CAS: 959616-02-5
• 化学式: C₉H₈N₂O
• 分子量: 160.175
• InChiKey: QZYYIEABHSTSEP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  42
• 氢给体数：
  1
• 氢受体数：
  2

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。
• QUINOLONE COMPOUND
  申请人：OTSUKA PHARMACEUTICAL CO., LTD.

  公开号：US20140179675A1

  公开（公告）日：2014-06-26

  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; R 1 is (1) cyclopropyl optionally substituted by 1 to 3 halogen atoms or (2) phenyl optionally substituted by 1 to 3 halogen atoms; R 2 is alkyl, alkoxy, haloalkoxy, a halogen atom, cyano, etc.; and R 3 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；R 1 是(1)环丙基，可选地取代1至3个卤素原子，或(2)苯基，可选地取代1至3个卤素原子；R 2 是烷基，烷氧基，卤代烷氧基，卤素原子，氰基等；R 3 是7-氧代-7,8-二氢-1,8-萘啉基，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，并可用于预防或治疗肠道感染，如 艰难梭菌 相关性腹泻。
• [EN] HETEROCYCLIC COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES ET LEURS UTILISATIONS
  申请人：INTELLIKINE INC

  公开号：WO2011149937A1

  公开（公告）日：2011-12-01

  Heterocyclic entities that modulate PI3 kinase activity, pharmaceutical compositions containing the heterocyclic entities, and methods of using these chemical entities for treating diseases and conditions associated with PI3 kinase activity are described herein.

  本文描述了调节PI3激酶活性的杂环实体，含有这些杂环实体的药物组合物，以及使用这些化学实体治疗与PI3激酶活性相关的疾病和症状的方法。
• HETEROCYCLIC COMPOUND
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US20210332045A1

  公开（公告）日：2021-10-28

  Provided is a compound that can have an effect of inhibiting MALT1 and is expected as useful as a prophylactic or therapeutic drug for cancer, etc. A compound represented by formula (I) [wherein each symbol is as defined in the description], a salt thereof, or a cocrystal, a hydrate or a solvate of the same.

  提供了一种化合物，可以抑制MALT1，并且预计作为预防或治疗癌症等疾病的药物是有用的。化合物由式(I)表示[其中每个符号如描述中所定义]，其盐，或其共晶体，水合物或溶剂化合物。
• Heterocyclic compound
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US11230545B2

  公开（公告）日：2022-01-25

  Provided is a compound that can have an effect of inhibiting MALT1 and is expected as useful as a prophylactic or therapeutic drug for cancer, etc. A compound represented by formula (I) [wherein each symbol is as defined in the description], a salt thereof, or a cocrystal, a hydrate or a solvate of the same.

  本发明提供了一种化合物，该化合物具有抑制 MALT1 的效果，有望用作癌症等的预防或治疗药物。一种由式（I）[其中各符号如描述中所定义]代表的化合物、其盐或其共晶体、水合物或溶液。