7-Hydroxy-2-methyl-3,4-dihydropyrido[1,2-a]pyrazine-1,8-dione

• 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
• 英文名称: 7-Hydroxy-2-methyl-3,4-dihydropyrido[1,2-a]pyrazine-1,8-dione
• 英文别名: 7-hydroxy-2-methyl-3,4-dihydropyrido[1,2-a]pyrazine-1,8-dione
• 化学式: C₉H₁₀N₂O₃
• 分子量: 194.19
• InChiKey: OXIMCOSMUJGBHM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  60.8
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• [EN] 2 SUBSTITUTED CEPHEM COMPOUNDS<br/>[FR] COMPOSÉS DE CÉPHEM SUBSTITUÉS EN POSITION 2
  申请人：GLAXO GROUP LTD

  公开号：WO2014068388A1

  公开（公告）日：2014-05-08

  The compounds of formula (I) of the subject invention are related to 2-substituted cephem compounds, which have a wide antimicrobial spectrum, in particular exhibit potent antimicrobial activity against beta-lactamase producing Gram negative bacteria, and pharmaceutical compositions comprising the same.

  本发明的化学式（I）的化合物与2-取代头孢菌素类化合物相关，具有广泛的抗微生物谱，特别对产β-内酰胺酶的革兰氏阴性细菌表现出强效的抗微生物活性，并且包含这些化合物的药物组合物。
• ANTIBACTERIAL COMPOUNDS
  申请人：GLAXO GROUP LIMITED

  公开号：US20140249126A1

  公开（公告）日：2014-09-04

  The present invention relates to cephalosporin antibacterial compounds of Formula (I): or corresponding pharmaceutically acceptable salts thereof, corresponding pharmaceutical compositions, compound preparation and treatment methods for bacterial infections, especially those caused by gram-negative bacteria.

  本发明涉及式（I）的头孢菌素抗菌化合物：或其相应的药学上可接受的盐，相应的制药组合物，化合物制备和治疗细菌感染的方法，特别是由革兰氏阴性菌引起的感染。
• 2-SUBSTITUTED CEPHEM COMPOUNDS
  申请人：GLAXO GROUP LIMITED

  公开号：US20150299223A1

  公开（公告）日：2015-10-22

  The present invention relates to 2-substituted cephem compounds of Formula (I) having a quaternary ammonium group on the 3-side chain, preferably together with a cathechol group, or pharmaceutically acceptable salts thereof, which exhibit potent antimicrobial spectrum against a variety of bacteria including Gram negative bacteria and/or Gram positive bacteria, corresponding pharmaceutical compositions, methods of making, treatment methods for bacterial infections or uses thereof.

  本发明涉及具有第3侧链上季铵基团的2-取代头孢菌素化合物（I）, 与儿茶酚基团一起更佳，或其药学上可接受的盐，对包括革兰氏阴性菌和/或革兰氏阳性菌在内的多种细菌具有强效的抗微生物谱，相应的制药组合物，制备方法，治疗细菌感染的方法或其用途。
• 2 SUBSTITUTED CEPHEM COMPOUNDS
  申请人：Glaxo Group Limited

  公开号：US20170281532A1

  公开（公告）日：2017-10-05

  The compounds of the subject invention are related to 2-substituted cephem compounds, which have a wide antimicrobial spectrum, in particular exhibit potent antimicrobial activity against beta-lactamase producing Gram negative bacteria, and pharmaceutical compositions comprising the same.
• US9340556B2
  申请人：——

  公开号：US9340556B2

  公开（公告）日：2016-05-17