quinoline-6,7-diol | 128133-82-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: quinoline-6,7-diol
• 英文别名: Chinolin-6,7-diol；Quinoline-6,7-diol
• CAS: 128133-82-4
• 化学式: C₉H₇NO₂
• 分子量: 161.16
• InChiKey: IFMZKCMCMMMEKQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  53.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  quinoline-6,7-diol 生成 6,7-bis-benzoyloxy-quinoline
  参考文献：
  名称：

  Borsche; Ried, Justus Liebigs Annalen der Chemie, 1943, vol. 554, p. 269,284

  摘要：

  DOI：
• 作为产物：
  描述：

  6,7-二甲氧基-喹啉-2-羧酸 在 吡啶盐酸盐 、 铜 作用下， 生成 quinoline-6,7-diol
  参考文献：
  名称：

  Borsche; Ried, Justus Liebigs Annalen der Chemie, 1943, vol. 554, p. 269,284

  摘要：

  DOI：

文献信息

• Cephem Compounds with Latent Reactive Groups
  申请人：Gladius Pharmaceuticals, Inc.

  公开号：US20190100534A1

  公开（公告）日：2019-04-04

  Cephem and penem compounds having a styrylmethylene moiety at the 3-position in the cephem or penem ring to which a positively charged leaving group is bonded and wherein the leaving group contains a vicinal diol or is bonded to a unsubstituted or substituted catechol. The leaving group can be a positively charge nitrogen leaving group. Cephems include cephalosporins, cephamycins, carbacephems, and oxacephems. Penems include penems, carbapenems and oxapenems. Preferred cephems are cephalosporins. Preferred penems are carbapenems. Compounds exhibit antibiotic activity against Gram-negative bacteria and/or Gram-positive bacteria. Compounds exhibit antibiotic activity against bacteria which exhibit multi-drug resistance. Compounds of the invention exhibit antibiotic activity against bacterial strains which produce extended spectrum beta-lactamases (ESBL), which produce AmpC beta-lactamases or which produce a carbapenemase. Pharmaceutical compositions comprising one or more cephems or penems or methods of treatment of bacterial infections with such compounds and compositions.

  具有在头孢菌素或青霉烷素环中3位处具有苯乙烯亚甲基基团的头孢菌素和青霉烷素化合物，其中正电离子离去基团与离去基团中含有邻二醇或连接到未取代或取代过的邻苯二酚。离去基团可以是正电离子离去基团。头孢菌素包括头孢菌素、头孢菌烷、卡巴头孢菌素和氧头孢菌素。青霉烷素包括青霉烷素、碳青霉烷素和氧青霉烷素。首选头孢菌素是头孢菌素。首选青霉烷素是碳青霉烷素。化合物对革兰氏阴性细菌和/或革兰氏阳性细菌表现出抗生素活性。化合物对表现出多重耐药性的细菌表现出抗生素活性。本发明的化合物表现出抗生素活性，对产生扩展谱β-内酰胺酶（ESBL）、产生AmpCβ-内酰胺酶或产生碳青霉烷酶的细菌菌株表现出抗生素活性。包括一种或多种头孢菌素或青霉烷素的制药组合物或使用这些化合物和组合物治疗细菌感染的方法。
• 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。
• Electrophotographic photoreceptor
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0391399B1

  公开（公告）日：1995-11-02
• JPH0228186A
  申请人：——

  公开号：JPH0228186A

  公开（公告）日：1990-01-30
• Compositions And Methods Related To Mitigating Aluminum And Ferric Precipitates In Subterranean Formations After Acidizing Operations
  申请人：HALLIBURTON ENERGY SERVICES, INC.

  公开号：US20140116696A1

  公开（公告）日：2014-05-01

  Trivalent-ion chelating agents may be useful in mitigating the formation aluminum and ferric precipitates in subterranean formations during acidizing operations. An acidizing operation may include introducing an acidizing fluid into a wellbore penetrating a subterranean formation, the acidizing fluid comprising an aqueous fluid, an acid source, and a trivalent-ion chelating agent, e.g., hydroxamates, 6,7-dihydroxyquinoline, 3-hydroxy-4-pyridinones, and any combination thereof. In some instances, trivalent-ion chelating agents with a pKa of less than about 7 may be particularly useful in acidizing operations.