青霉素K | 525-97-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 青霉素K
• 中文别名: 3,3-二甲基-7-氧代-6-[(辛酰基)氨基]-4-硫杂-1-氮杂二环[3.2.0]庚烷-2-羧酸
• 英文名称: Penicillin K
• 英文别名: (2S,5R,6R)-3,3-dimethyl-6-(octanoylamino)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
• CAS: 525-97-3
• 化学式: C₁₆H₂₆N₂O₄S
• 分子量: 342.5
• InChiKey: XVASOOUVMJAZNJ-MBNYWOFBSA-N

物化性质

• 沸点：
  602.1±55.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  112
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• [EN] ANTIMICROBIAL ORGANOSILANES<br/>[FR] ORGANOSILANES ANTIMICROBIENS
  申请人：TOPIKOS PHARMACEUTICALS INC

  公开号：WO2021077119A1

  公开（公告）日：2021-04-22

  Organosilicon quaternary ammonium compounds, their formulations, including powdered and solid formulations, and methods of use to treat infections in humans and animals.

  有机硅季铵化合物，它们的配方，包括粉末和固体配方，以及用于治疗人类和动物感染的方法。
• CARBONATES OF FENICOL ANTIBIOTICS
  申请人：Glinka Tomasz W.

  公开号：US20070155799A1

  公开（公告）日：2007-07-05

  Novel fenicol compounds having useful properties as antibiotic prodrugs, are provided, together with methods of making and using these new compounds.

  提供了具有作为抗生素前药有用特性的新颖费诺酮化合物，以及制备和使用这些新化合物的方法。
• [EN] COMPOUNDS FOR THE TREATMENT OF BACTERIAL INFECTIONS AND POTENTIATION OF ANTIBIOTICS<br/>[FR] COMPOSÉS POUR LE TRAITEMENT D'INFECTIONS BACTÉRIENNES ET LA POTENTIALISATION D'ANTIBIOTIQUES
  申请人：UNIV GEORGIA STATE RES FOUND

  公开号：WO2021127452A1

  公开（公告）日：2021-06-24

  Compounds and methods for use to treat a bacterial infection caused by, for example, gram positive bacteria, gram negative bacteria, and/or mycobacteria are provided herein. Also provided herein are compounds and methods for use in potentiating the effect of an antibiotic in the treatment of a bacterial infection. Pharmaceutical compositions including the compounds as described herein are also provided.

  本文提供了用于治疗由革兰氏阳性细菌、革兰氏阴性细菌和/或分枝杆菌引起的细菌感染的化合物和方法。本文还提供了用于增强抗生素在治疗细菌感染中的效果的化合物和方法。还提供了包括本文所述化合物的药物组合物。
• [EN] NOVEL ANTIBACTERIAL 3"-DERIVATIVES OF 4,6-DISUBSTITUTED 2,5-DIDEOXYSTREPTAMINE AMINOGLYCOSIDE ANTIBIOTICS<br/>[FR] NOUVEAUX DÉRIVÉS 3" ANTIBACTÉRIENS D'ANTIBIOTIQUES À BASE D'AMINOGLYCOSIDE 2,5-DIDÉSOXYSTREPTAMINE 4,6-DISUBSTITUÉS
  申请人：AGILEBIOTICS B V

  公开号：WO2020115190A1

  公开（公告）日：2020-06-11

  The present invention relates to novel aminoglycoside compounds having antimicrobial properties and being suitable, for example, as therapeutic agents for use in the treatment of mammalian disease and in particular to novel therapeutic agents suitable for use in the treatment of microbial infection in mammals. The present invention further relates to the use of pharmaceutical compositions comprising said agents in the treatment of medical conditions in mammals, in particular in the treatment of microbial infection. The agents and pharmaceutical compositions of the invention are of particular relevance in the treatment of diseases associated with antibiotic-resistant microbes. The invention further relates to compounds for use in the treatment of diseases whose treatment is made otherwise difficult due to antibiotic-class-related bacterial resistance and provides novel therapeutic agents suitable for use in the treatment of multidrug-resistant (MDR) infections.

  本发明涉及具有抗微生物特性的新型氨基糖苷化合物，适用于作为治疗剂，例如用于治疗哺乳动物疾病的治疗剂，特别是适用于治疗哺乳动物微生物感染的新型治疗剂。本发明还涉及包含所述治疗剂的药物组合物在治疗哺乳动物的医疗状况中的使用，特别是在治疗微生物感染中的使用。本发明的治疗剂和药物组合物在治疗与抗生素耐药微生物相关的疾病方面具有特殊意义。本发明还涉及用于治疗因抗生素类相关细菌耐药而导致治疗变得困难的疾病的化合物，并提供适用于治疗多药耐药（MDR）感染的新型治疗剂。
• [EN] ORGANOSILANES FOR THE TREATMENT OF INFECTIONS<br/>[FR] ORGANOSILANES POUR LE TRAITEMENT D'INFECTIONS
  申请人：TOPIKOS PHARMACEUTICALS INC

  公开号：WO2020082026A1

  公开（公告）日：2020-04-23

  Organosilicon quaternary ammonium compounds, their formulations, including lyophilized solid formulations, and methods of use to treat infections in humans and animals. New organosilane quaternary ammonium compounds are provided that are useful in pharmaceutical topical formulations to treat a range of infections, including Gram positive, Gram negative and fungal infections, in a host in need thereof.

  有机硅季铵化合物，它们的配方，包括冻干固体配方，以及使用方法，用于治疗人类和动物感染。提供了新的有机硅季铵化合物，可用于制药局部配方，以治疗宿主中需要治疗的一系列感染，包括革兰氏阳性菌、革兰氏阴性菌和真菌感染。