5-ethyl-4-hydroxy-6-(1-methyl-1H-indazol-5-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid | 1426524-26-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 英文名称: 5-ethyl-4-hydroxy-6-(1-methyl-1H-indazol-5-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
• 英文别名: 5-ethyl-4-hydroxy-6-(1-methylindazol-5-yl)-2-oxo-1H-pyridine-3-carboxylic acid
• CAS: 1426524-26-6
• 化学式: C₁₆H₁₅N₃O₄
• 分子量: 313.313
• InChiKey: DNFJBAYVZAGTKN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• [EN] 5H-ISOTHIAZOLO[4,5-C]PYRIDINE-3,4-DIONE OR 5H-PYRAZOLO[4,3-C]PYRIDIN-3,4-DIONE AS ANTIBACTERIAL COMPOUNDS<br/>[FR] 5H-ISOTHIAZOLO[4,5-C]PYRIDINE-3,4-DIONE OU 5H-PYRAZOLO[4,3-C]PYRIDINE-3,4-DIONE EN TANT QUE COMPOSÉS ANTIBACTÉRIENS
  申请人：REDX PHARMA PLC

  公开号：WO2015114317A1

  公开（公告）日：2015-08-06

  This invention relates to antibacterial drug compounds of formula (I) containing a fused isothiazolinone or pyrazolone ring and related compounds. It also relates to pharmaceutical formulations of antibacterial drug compounds. It also relates to uses of the derivatives in treating bacterial infections and in methods of treating bacterial infections. Many of the antibacterial drug compounds contain a isothiazolinone or pyrazolone ring fused to a pyridone ring. The compounds have broad spectrum antibacterial activity but are particularly effective against Gram negative strains. wherein X is selected from S, SO, SO2, O and NR4;

  这项发明涉及公式（I）中含有融合异噻唑酮或吡唑酮环及相关化合物的抗菌药物化合物。它还涉及抗菌药物化合物的制药配方。它还涉及衍生物在治疗细菌感染和治疗细菌感染方法中的用途。许多抗菌药物化合物含有融合到吡啶酮环的异噻唑酮或吡唑酮环。这些化合物具有广谱抗菌活性，但对革兰氏阴性菌株特别有效。其中X从S、SO、SO2、O和NR4中选择。
• [EN] ANTIBACTERIAL COMPOUNDS AND METHODS FOR USE<br/>[FR] COMPOSÉS ANTIBACTÉRIENS ET PROCÉDÉS POUR LEUR UTILISATION
  申请人：PTC THERAPEUTICS INC

  公开号：WO2013033228A1

  公开（公告）日：2013-03-07

  The present description relates to compounds and forms and pharmaceutical compositions thereof and methods for use thereof to treat or ameliorate bacterial infections caused by wild-type and multi-drug resistant Gram-negative and Gram-positive pathogens. The present description further relates to a compound having activity toward wild-type and MDR bacteria. The present description also relates to a compound having activity against quinolone-resistant Gram-negative strains (including MDR strains) as well as antibacterial activity to MDR resistant Gram-positive pathogens (including MRSA strains).

  本描述涉及化合物、形式、以及其制药组合物，以及治疗或改善由野生型和多药耐药革兰氏阴性和革兰氏阳性病原体引起的细菌感染的方法。本描述还涉及一种对野生型和MDR细菌具有活性的化合物。本描述还涉及一种对喹诺酮耐药革兰氏阴性菌株（包括MDR菌株）具有活性以及对MDR耐药革兰氏阳性病原体（包括MRSA菌株）具有抗菌活性的化合物。
• [EN] ANTIBACTERIAL COMPOUNDS AND METHODS FOR USE<br/>[FR] COMPOSÉS ANTIBACTÉRIENS ET LEURS MÉTHODES D'UTILISATION
  申请人：PTC THERAPEUTICS INC

  公开号：WO2013033258A1

  公开（公告）日：2013-03-07

  The present description relates to compounds and forms and pharmaceutical compositions thereof and methods for use thereof to treat or ameliorate bacterial infections caused by wild-type and multi-drug resistant Gram-negative and Gram-positive pathogens.

  本文描述了化合物、形式及其制药组合物以及使用方法，用于治疗或缓解由野生型和多重耐药革兰氏阴性和革兰氏阳性病原体引起的细菌感染。
• ANTIBACTERIAL COMPOUNDS AND METHODS FOR USE
  申请人：PTC THERAPEUTICS, INC.

  公开号：US20150038437A1

  公开（公告）日：2015-02-05

  The present description relates to compounds and forms and pharmaceutical compositions thereof and methods for use thereof to treat or ameliorate bacterial infections caused by wild-type and multi-drug resistant Gram-negative and Gram-positive pathogens.

  本说明涉及化合物和形式以及其制药组合物，以及使用它们治疗或改善由野生型和多重耐药革兰氏阴性和革兰氏阳性病原体引起的细菌感染的方法。
• US9409905B2
  申请人：——

  公开号：US9409905B2

  公开（公告）日：2016-08-09