(2R,3R)-methyl 7-fluoro-2-(4-fluorophenyl)-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate

• 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: (2R,3R)-methyl 7-fluoro-2-(4-fluorophenyl)-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate
• 英文别名: 5-Quinolinecarboxylic acid,7-fluoro-2-(4-fluorophenyl)-1,2,3,4-tetrahydro-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-,methyl ester,(2R,3R)-；methyl (2R,3R)-7-fluoro-2-(4-fluorophenyl)-3-(2-methyl-1,2,4-triazol-3-yl)-4-oxo-2,3-dihydro-1H-quinoline-5-carboxylate
• 化学式: C₂₀H₁₆F₂N₄O₃
• 分子量: 398.369
• InChiKey: PVAIIDFKUPYMQA-IRXDYDNUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  29
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  86.1
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  (2R,3R)-methyl 7-fluoro-2-(4-fluorophenyl)-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate 在 一水合肼 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以55%的产率得到(8R,9S)-5-氟-8-(4-氟苯基)-2,7,8,9-四氢-9-(1-甲基-1H-1,2,4-三唑-5-基)-3H-吡啶并[4,3,2-de]酞嗪-3-酮
  参考文献：
  名称：

  [EN] DIHYDROPYRIDOPHTHALAZINONE INHIBITORS OF POLY (ADP-RIBOSE) POLYMERASE (PARP) FOR THE TREATMENT OF MULTIPLE MYELOMA
  [FR] INHIBITEURS DIHYDROPYRIDOPHTHALAZINONE DE POLY (ADP-RIBOSE) POLYMÉRASE (PARP) POUR LE TRAITEMENT DU MYÉLOME MULTIPLE

  摘要：

  提供了一种使用聚(ADP-核糖)聚合酶抑制剂治疗多发性骨髓瘤的方法，该抑制剂的化学式为(I)。

  公开号：

  WO2013028495A1
• 作为产物：
  描述：

  methyl 7-fluoro-2-(4-fluorophenyl)-1-hydroxy-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate 在 盐酸 、 铁粉 作用下， 以 甲醇 为溶剂， 反应 3.0h， 生成 (2R,3R)-methyl 7-fluoro-2-(4-fluorophenyl)-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate
  参考文献：
  名称：

  [EN] DIHYDROPYRIDOPHTHALAZINONE INHIBITORS OF POLY (ADP-RIBOSE) POLYMERASE (PARP) FOR THE TREATMENT OF MULTIPLE MYELOMA
  [FR] INHIBITEURS DIHYDROPYRIDOPHTHALAZINONE DE POLY (ADP-RIBOSE) POLYMÉRASE (PARP) POUR LE TRAITEMENT DU MYÉLOME MULTIPLE

  摘要：

  提供了一种使用聚(ADP-核糖)聚合酶抑制剂治疗多发性骨髓瘤的方法，该抑制剂的化学式为(I)。

  公开号：

  WO2013028495A1

文献信息

• PROCESSES OF SYNTHESIZING DIHYDROPYRIDOPHTHALAZINONE DERIVATIVES
  申请人：Wang Bing

  公开号：US20110196153A1

  公开（公告）日：2011-08-11

  Provided herein are processes for synthesizing dihydropyridophthalazinone derivatives, such as for example, 5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one and its stereoisomers, which are potent poly(ADP-ribose)polymerase (PARP) inhibitors as well as novel synthetic intermediate compounds.

  本文提供了一种合成二氢吡啶并苯并噻唑酮衍生物的方法，例如5-氟-8-(4-氟苯基)-9-(1-甲基-1H-1,2,4-三唑-5-基)-8,9-二氢-2H-吡啶[4,3,2-de]苯并噻唑-3(7H)-酮及其立体异构体。这些化合物是有效的聚腺苷酸核苷酸聚合酶（PARP）抑制剂，同时也是新型的合成中间体化合物。
• Development of an Intrinsically Safer Methanolysis/Aromatic Nitro Group Reduction for Step 1 and 2 of Talazoparib Tosylate
  作者：David S. B. Daniels、Robert Crook、Olivier Dirat、Steven J. Fussell、Adam Gymer、Michael Hawksworth、Craig J. Knight、Daniel Laity、Suju P. Mathew、Samantha V. Oke、Philip Peach、Samantha Prior

  DOI：10.1021/acs.oprd.1c00259

  日期：2021.12.17

  A change in facility for the synthesis of the step 2 intermediate for talazoparib tosylate (1·TsOH) required the development of an alternative, intrinsically safer process. Rapid route scouting and considerations of process safety enabled the development of a telescoped two-step process that was demonstrated on a multikilogram scale.

  对甲苯磺酸 talazoparib ( 1 · TsOH )的第 2 步中间体的合成设施的改变需要开发一种替代的、本质上更安全的工艺。快速路线探索和对工艺安全性的考虑促成了一种在数公斤规模上得到证明的伸缩式两步工艺的开发。
• [EN] PROCESSES OF SYNTHESIZING DIHYDROPYRIDOPHTHALAZINONE DERIVATIVES<br/>[FR] PROCÉDÉS DE SYNTHÈSE DE DÉRIVÉS DE DIHYDROPYRIDOPHTALAZINONE
  申请人：BIOMARIN PHARM INC

  公开号：WO2011097602A1

  公开（公告）日：2011-08-11

  Provided herein are processes for synthesizing dihydropyridophthalazinone derivatives, such as for example, 5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H- pyrido[4,3,2-de]phthalazin-3(7H)-one and its stereoisomers, which are potent poly(ADP-ribose)polymerase (PARP) inhibitors as well as novel synthetic intermediate compounds.

  本文提供了合成二氢吡啶酰菲啉酮衍生物的方法，例如5-氟-8-(4-氟苯基)-9-(1-甲基-1H-1,2,4-三唑-5-基)-8,9-二氢-2H-吡啶[4,3,2-de]菲啉-3(7H)-酮及其立体异构体，它们是有效的聚(ADP-核糖)聚合酶（PARP）抑制剂以及新的合成中间体化合物。
• COFORMER SALTS OF (2S,3S)-METHYL 7-FLUORO-2-(4-FLUOROPHENYL)-3-(1-METHYL-1H-1,2,4-TRIAZOL-5-YL)-4-OXO-1,2,3,4-TETRAHYDROQUINOLINE-5-CARBOXYLATE AND METHODS OF PREPARING THEM
  申请人：Medivation Technologies, Inc.

  公开号：US20170217921A1

  公开（公告）日：2017-08-03

  Described herein are coformer salts of (2S,3S)-methyl 7-fluoro-2-(4-fluorophenyl)-3-(1-methyl-1H-1,2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate optionally as a solvate and additionally optionally as a hydrate, including crystalline forms, and methods of preparing the (2S,3S)-methyl 7-fluoro-2-(4-fluorophenyl)-3-(1-methyl-1H-1, 2,4-triazol-5-yl)-4-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate optionally as a coformer salts.
• US8765945B2
  申请人：——

  公开号：US8765945B2

  公开（公告）日：2014-07-01