盐酸奎宁

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 金鸡纳生物碱
• 中文名称: 盐酸奎宁
• 中文别名: 奎宁二盐酸盐；二盐酸奎宁
• 英文名称: (R)-[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol;hydron;dichloride
• 化学式: C20H26Cl2N2O2
• 分子量: 397.3
• InChiKey: NNKXWRRDHYTHFP-HZQSTTLBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.02
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  45.6
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• Mixed steroidal 1, 2, 4, 5- tetraoxane compounds and methods of making and using thereof
  申请人：——

  公开号：US20040019200A1

  公开（公告）日：2004-01-29

  Disclosed herein are mixed steroidal tetraoxanes having the following structural formula 1 1 wherein n is 0, 1, 2, or 3; R is H; ethanoyl, propanoyl, or benzoyl; R1 is H, methyl, ethyl, or isopropyl; R2 is H, methyl, or ethyl; R3 is H, methyl, or ethyl; R4 is H, methyl, ethyl, tert-butyl, phenyl, p-hydroxyphenyl, p-methoxyphenyl, or p-nitrophenyl, or 2 wherein Y is a C 1 -C 4 straight or branched-chain alkoxy, or 3 wherein W is N, R5 is hydrogen, methyl, ethyl, n-propyl, isopropyl, or methyl ethanoate 2-yl, and R6 is hydrogen, methyl, ethyl, or n-propyl, or R5 and R6 are part of a pyrrolidine or piperidine ring; X is a C 1 -C 4 straight or branched-chain alkoxy, a primary amino, a N-alkylamino wherein the alkyl is a straight-chain alkyl groups containing from 1 to 4 carbon atoms, methyl ethanoate-2-yl, N-phenylamino, p-nitrophenyl, N,N-dimethylamino, N,N-diethylamino, N,N-di(n-propyl)amino, N-pyrrolidino, or N-piperidino as single compounds, and any mixture of all possible stereoisomers at C(4″). n may be 0, 1, 2, or 3, and methods of making and using thereof. As disclosed herein, the mixed steroidal tetraoxanes of the present invention exhibit antimalarial, antibacterial, and antiproliferative activity. Thus, as disclosed herein, the mixed steroidal tetraoxanes of the present invention may be used to treat, prevent, or inhibit malaria, bacterial infections, and diseases and disorders associated with cell proliferation in a subject.

  本文披露了具有以下结构式1的混合类固醇四氧杂环戊烷： 1 其中n为0、1、2或3；R为H；乙酰基、丙酰基或苯甲酰基；R1为H、甲基、乙基或异丙基；R2为H、甲基或乙基；R3为H、甲基或乙基；R4为H、甲基、乙基、叔丁基、苯基、对羟基苯基、对甲氧基苯基或对硝基苯基，或 2 其中Y为C 1 -C 4 直链或支链烷氧基，或 3 其中W为N，R5为氢、甲基、乙基、正丙基、异丙基或乙酸甲酯-2-基，R6为氢、甲基、乙基或正丙基，或R5和R6是吡咯烷或哌啶环的一部分；X为C 1 -C 4 直链或支链烷氧基、一级氨基、N-烷基氨基，其中烷基是含有1至4个碳原子的直链烷基，乙酸甲酯-2-基、N-苯基氨基、对硝基苯基、N,N-二甲基氨基、N,N-二乙基氨基、N,N-二(正丙基)氨基、N-吡咯啉基或N-哌啶基作为单一化合物，以及在C(4″)处的所有可能立体异构体的任何混合物。n可以为0、1、2或3，以及其制备和使用方法。如本文所披露的，本发明的混合类固醇四氧杂环戊烷表现出抗疟疾、抗菌和抗增殖活性。因此，如本文所披露的，本发明的混合类固醇四氧杂环戊烷可用于治疗、预防或抑制受试者体内的疟疾、细菌感染以及与细胞增殖相关的疾病和疾病。
• [EN] ANTIBIOTIC COMPOUNDS<br/>[FR] COMPOSÉS ANTIBIOTIQUES
  申请人：DISCUVA LTD

  公开号：WO2018037223A1

  公开（公告）日：2018-03-01

  The present invention relates to antibiotic compounds of formula (I), to compositions containing these compounds and to methods of treating bacterial diseases and infections using the compounds. The compounds find application in the treatment of infection with, and diseases caused by, Gram-positive and/or Gram-negative bacteria, and in particular in the treatment of infection with, and diseases caused by, Neisseria gonorrhoeae.

  本发明涉及公式（I）的抗生素化合物，含有这些化合物的组合物，以及使用这些化合物治疗细菌性疾病和感染的方法。这些化合物在治疗革兰氏阳性和/或革兰氏阴性细菌引起的感染和疾病方面具有应用，特别是在治疗由淋病奈瑟菌引起的感染和疾病方面。
• Sulfamoyl sulfonate prodrugs
  申请人：Wyrwa Ralf

  公开号：US20070135375A1

  公开（公告）日：2007-06-14

  The invention relates to sulfamoyl sulfonate prodrugs of general formula I, a process for their production, pharmaceutical compositions that contain these compounds, and their use for the production of orally available pharmaceutical agents. The compounds according to the invention bind to carbonic anhydrases and inhibit these enzymes.

  本发明涉及一类通式I的磺酰胺磺酸酯前药，其生产方法，包含这些化合物的药物组合物，以及它们用于生产口服可用药物剂的应用。根据发明的化合物能与碳酸酐酶结合并抑制这些酶。
• [EN] 2-GUANIDINO-4-OXO-IMIDAZOLINE DERIVATIVES AS ANTIMALARIAL AGENTS, SYNTHESIS AND METHODS OF USE THEREOF<br/>[FR] DÉRIVÉS DE 2-GUANIDINO-4-OXO-IMIDAZOLINE EN TANT QU'AGENTS ANTIPALUDIQUES, SYNTHÈSE ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：US OF AMERICA AS REPRESENTED BY THE SECRETARY OF ARMY

  公开号：WO2012149093A1

  公开（公告）日：2012-11-01

  The present invention relates to new 2-guanidino-4-oxo-imidazoline derivatives (deoxo-IZ), methods of making these compounds, compositions containing the same, and methods of using the same to prevent, treat, or inhibit malaria in a subject.

  本发明涉及新的2-胍基-4-氧代-咪唑啉衍生物（deoxo-IZ），制备这些化合物的方法，含有这些化合物的组合物，以及利用这些化合物预防、治疗或抑制受试者体内疟疾的方法。
• 2-Guanidinylimidazolidinedione compounds and methods of making and using thereof
  申请人：Lin Jeng Ai

  公开号：US20050148645A1

  公开（公告）日：2005-07-07

  Disclosed herein are 2-guanidinylimidazolidinedione compounds having the structural formula A or B wherein R 1 and R 2 are each independently a hydrogen, halogen, alkyl, alkoxyl, amino, alkylamino or aralkyl, and wherein R 3 is an alkyl, cycloalkyl, heterocycloalkyl, acyl, aryl, heteroaryl, alkylaryl, sulfonyl, alkylsulfonyl, and pharmaceutically acceptable salts thereof, and methods of making thereof. Also disclosed are methods of treating, preventing, or inhibiting malaria with the 2-guanidinylimidazolidinedione compounds, and pharmaceutical compositions comprising the 2-guanidinylimidazolidinedione compounds, and kits.

  本文披露了具有结构式A或B的2-胍氨基咪唑啉二酮化合物，其中R1和R2分别独立地表示氢、卤素、烷基、烷氧基、氨基、烷基氨基或芳基烷基，R3表示烷基、环烷基、杂环烷基、酰基、芳基、杂芳基、烷基芳基、磺酰基、烷基磺酰基及其药用可接受盐，以及制备方法。还公开了使用2-胍氨基咪唑啉二酮化合物治疗、预防或抑制疟疾的方法，以及包含该化合物的制药组合物和试剂盒。