8-fluoro-1-(4-fluoro-3-{[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]carbonyl}benzyl)-4-oxo-1,4-dihydrocinnolin-1-ium trifluoroacetate | 1126473-84-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 8-fluoro-1-(4-fluoro-3-{[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]carbonyl}benzyl)-4-oxo-1,4-dihydrocinnolin-1-ium trifluoroacetate
• 英文别名: 8-fluoro-1-[[4-fluoro-3-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine-7-carbonyl]phenyl]methyl]-1H-cinnolin-1-ium-4-one;2,2,2-trifluoroacetate
• CAS: 1126473-84-4
• 化学式: C₂HF₃O₂*C₂₂H₁₅F₅N₆O₂
• 分子量: 604.416
• InChiKey: BZDJJJQYYOUXFN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.43
• 重原子数：
  42
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  125
• 氢给体数：
  1
• 氢受体数：
  15

反应信息

• 作为产物：
  描述：

  2-氨基-3-氟苯甲酸甲酯 在 盐酸 、 sodium hydroxide 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 sodium amide 、 三乙胺 、 亚硝酸异戊酯 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 、 甲苯 、 乙腈 为溶剂， 反应 11.83h， 生成 8-fluoro-1-(4-fluoro-3-{[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]carbonyl}benzyl)-4-oxo-1,4-dihydrocinnolin-1-ium trifluoroacetate
  参考文献：
  名称：

  [EN] QUINOLIN-4-ONE AND 4-OXODIHYDROCINNOLINE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE (PARP)
  [FR] DÉRIVÉS DE QUINOLINE-4-ONE ET DE 4-OXODIHYDROCINNOLINE COMME INHIBITEURS DE LA POLY(ADP-RIBOSE)POLYMÉRASE (PARP)

  摘要：

  本发明涉及公式(I)的化合物及其药用可接受的盐或互变异构体，这些化合物是聚(ADP-核糖)聚合酶(PARP)的抑制剂，因此可用于治疗癌症、炎症性疾病、再灌注损伤、缺血症、中风、肾功能衰竭、心血管疾病、非心血管疾病的血管疾病、糖尿病、神经退行性疾病、逆转录病毒感染、视网膜损伤、皮肤衰老和紫外线诱导的皮肤损伤，以及作为癌症治疗的化疗或放射敏感剂。

  公开号：

  WO2009027730A1

文献信息

• QUINOLIN-4-ONE AND 4-OXODIHYRDOCINNOLINE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE) POLYMERASE (PARP)
  申请人：Jones Philip

  公开号：US20110207720A1

  公开（公告）日：2011-08-25

  The present invention relates to compounds of formula (I): and pharmaceutically acceptable salts or tautomers thereof which are inhibitors of poly(ADP-ribose)polymerase (PARP) and thus useful for the treatment of cancer, inflammatory diseases, reperfusion injuries, ischaemic conditions, stroke, renal failure, cardiovascular diseases, vascular diseases other than cardiovascular diseases, diabetes mellitus, neurodegenerative diseases, retroviral infections, retinal damage, skin senescence and UV-induced skin damage, and as chemo-or radiosensitizers for cancer treatment.

  本发明涉及公式(I)的化合物和药学上可接受的盐或互变异构体，其是聚(ADP-核糖)聚合酶（PARP）的抑制剂，因此可用于治疗癌症、炎症性疾病、再灌注损伤、缺血性疾病、中风、肾衰竭、心血管疾病、非心血管疾病的血管疾病、糖尿病、神经退行性疾病、逆转录病毒感染、视网膜损伤、皮肤衰老和紫外线诱导的皮肤损伤，以及作为化疗或放疗增敏剂用于癌症治疗。
• USE OF DIANHYDROGALACTITOL OR DERIVATIVES OR ANALOGS THEREOF FOR TREATMENT OF PEDIATRIC CENTRAL NERVOUS SYSTEM MALIGNANCIES
  申请人：DelMar Pharmaceuticals, Inc.

  公开号：US20180071244A1

  公开（公告）日：2018-03-15

  The use of dianhydrogalactitol provides a novel therapeutic modality for the treatment of malignancies of the central nervous system in pediatric patients, including glioblastoma multiforme (GBM) high grade glioma, and medulloblastoma. Dianhydrogalactitol acts as an alkylating agent on DNA that creates N 7 methylation and that can induce double-stranded breaks in DNA. Dianhydrogalactitol is effective in suppressing the growth of cancer stem cells and is active against tumors that are refractory to temozolomide, cisplatin, and tyrosine kinase inhibitors; the drug acts independently of the MGMT repair mechanism. Dianhydrogalactitol can be used together with other anti-neoplastic agents (e.g. cisplatin) and can possess additive or super-additive effects.
• USE OF DIANHYDROGALACTITOL AND DERIVATIVES THEREOF IN THE TREATMENT OF GLIOBLASTOMA, LUNG CANCER, AND OVARIAN CANCER
  申请人：Bacha Jeffrey A.

  公开号：US20190091195A1

  公开（公告）日：2019-03-28

  Substituted hexitol derivatives such as dianhydrogalactitol are useful in the treatment of various neoplastic pathologies. Said pathologies include glioblastoma multiforme, non-small-cell lung carcinoma (NSCLC), ovarian cancer, and leptomeningeal carcinomatosis. The anti-neoplastic activity of dianhydrogalactitol is demonstrated to be due to its activity as an alkylating agent that creates N 7 methylation and inter-strand DNA crosslinks. The hexitol derivatives may be used alone or in combination with other anti-neoplastic agents.
• US8354413B2
  申请人：——

  公开号：US8354413B2

  公开（公告）日：2013-01-15
• [EN] USE OF DIANHYDROGALACTITOL OR DERIVATIVES AND ANALOGS THEREOF FOR TREATMENT OF NON-SMALL-CELL LUNG CARCINOMA, GLIOBLASTOMA, AND OVARIAN CARCINOMA BY INDUCTION OF DNA DAMAGE AND STALLING OF CELL CYCLE<br/>[FR] UTILISATION DE DIANHYDROGALACTITOL OU DE DÉRIVÉS ET D'ANALOGUES DE CELUI-CI POUR LE TRAITEMENT D'UN CARCINOME NON À PETITES CELLULES, D'UN GLIOBLASTOME ET D'UN CARCINOME DE L'OVAIRE PAR INDUCTION DE LÉSIONS DE L'ADN ET BLOCAGE DU CYCLE CELLULAIRE
  申请人：DEL MAR PHARMACEUTICALS

  公开号：WO2017042634A2

  公开（公告）日：2017-03-16

  The use of dianhydrogalactitol provides a novel therapeutic modality for the treatment of glioblastoma, non-small-cell lung carcinoma (NSCLC) and ovarian cancer, as well as other types of malignancy, including brain metastases of NSCLC. Dianhydrogalactitol acts as an alkylating agent on DNA that creates N7 methylation and inter-strand crosslinks that can induce double-stranded breaks in DNA. Dianhydrogalactitol is effective in suppressing the growth of cancer stem cells and is active against tumors that are refractory to temozolomide, cisplatin, and tyrosine kinase inhibitors; the drug acts independently of the MGMT repair mechanism. Dianhydrogalactitol can be used together with other anti-neoplastic agents and can possess additive or synergistic effects. Dianhydrogalactitol can be used for treatment of leptomeningeal carcinomatosis.