CA2700173C - Methods of synthesis of certain hydroxamic acid compounds - Google Patents

Methods of synthesis of certain hydroxamic acid compounds Download PDF

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Publication number
CA2700173C
CA2700173C CA2700173A CA2700173A CA2700173C CA 2700173 C CA2700173 C CA 2700173C CA 2700173 A CA2700173 A CA 2700173A CA 2700173 A CA2700173 A CA 2700173A CA 2700173 C CA2700173 C CA 2700173C
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Canada
Prior art keywords
compound
formula
independently
reacting
carboxylic acid
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CA2700173A
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English (en)
French (fr)
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CA2700173A1 (en
Inventor
Helge A. Reisch
Peter Leeming
Prasad S. Raje
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Topotarget UK Ltd
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Topotarget UK Ltd
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
    • A61P33/06—Antimalarials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Dermatology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA2700173A 2007-09-25 2008-09-23 Methods of synthesis of certain hydroxamic acid compounds Active CA2700173C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97488007P 2007-09-25 2007-09-25
US60/974,880 2007-09-25
PCT/GB2008/003226 WO2009040517A2 (en) 2007-09-25 2008-09-23 Methods of synthesis of certain hydroxamic acid compounds

Publications (2)

Publication Number Publication Date
CA2700173A1 CA2700173A1 (en) 2009-04-02
CA2700173C true CA2700173C (en) 2016-10-11

Family

ID=40293778

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2700173A Active CA2700173C (en) 2007-09-25 2008-09-23 Methods of synthesis of certain hydroxamic acid compounds

Country Status (7)

Country Link
US (1) US8642809B2 (enExample)
EP (1) EP2203421B1 (enExample)
JP (1) JP2010540426A (enExample)
CN (1) CN101868446A (enExample)
CA (1) CA2700173C (enExample)
MX (1) MX2010003230A (enExample)
WO (1) WO2009040517A2 (enExample)

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US8362277B2 (en) 2009-01-09 2013-01-29 Board Of Regents Of The University Of Texas System Pro-neurogenic compounds
CA2748813C (en) 2009-01-09 2018-07-10 Board Of Regents Of The University Of Texas System Pro-neurogenic compounds
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CA2804161A1 (en) 2010-07-07 2012-01-12 Board Of Regents Of The University Of Texas System Pro-neurogenic compounds
CN102531972A (zh) * 2010-12-31 2012-07-04 北京万全阳光医药科技有限公司 抗肿瘤药物Belinostat的中间体的制备方法
CN102786448B (zh) * 2012-08-09 2014-03-12 深圳万乐药业有限公司 一种合成belinostat的方法
CA2882826A1 (en) 2012-08-24 2014-02-27 Board Of Regents Of The University Of Texas System Pro-neurogenic compounds
EP3068388A4 (en) 2013-11-11 2017-04-12 Board of Regents of the University of Texas System Neuroprotective compounds and use thereof
WO2015070237A1 (en) 2013-11-11 2015-05-14 Board Of Regents Of The University Of Texas System Neuroprotective chemicals and methods for identifying and using same
CN103724239A (zh) * 2013-12-31 2014-04-16 无锡万全医药技术有限公司 一种3-（3-苯基氨磺酰基-苯基）-丙烯酸酯的制备方法
CN103787924A (zh) * 2014-01-14 2014-05-14 北京万全德众医药生物技术有限公司 抗肿瘤药物Belinostat的一种新纯化方法
CN104478769B (zh) * 2014-12-22 2016-01-06 深圳万乐药业有限公司 一种适合工业化生产的贝利司他合成方法
CN105367455B (zh) * 2015-12-18 2017-10-24 深圳万乐药业有限公司 一种贝利司他异构体的制备方法
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CN109496210A (zh) * 2016-07-26 2019-03-19 费森尤斯卡比肿瘤学有限公司 贝利司他的多晶型及其制备方法
WO2018029699A1 (en) * 2016-08-11 2018-02-15 Msn Research & Development Center Solid state forms of (2e)-n-hydroxy-3-[3-(phenylsulfamoyl)phenyl]prop-2-enamide and process for preparation thereof
CN106565552A (zh) * 2016-10-31 2017-04-19 瑞阳制药有限公司 贝利司他结晶体及其制备方法
CA3082972C (en) * 2017-11-27 2022-10-11 Council Of Scientific & Industrial Research Indole (sulfomyl) n-hydroxy benzamide derivatives as selective hdac inhibitors
CN108033902B (zh) * 2017-12-26 2020-07-07 深圳万乐药业有限公司 一种高纯度贝利司他顺式异构体的制备方法
CN109265377B (zh) * 2018-10-25 2021-01-22 瑞阳制药股份有限公司 贝利司他的绿色合成方法
CN109336788A (zh) * 2018-10-31 2019-02-15 安徽省庆云医药股份有限公司 一种贝利司他的制备方法
CN111848591B (zh) * 2019-04-25 2022-03-18 成都先导药物开发股份有限公司 Hdac抑制剂及其制备方法和用途
CN115636774B (zh) * 2022-12-01 2023-12-22 南开大学 一种贝利司他的合成方法
CN119456224B (zh) * 2024-10-31 2025-11-28 郑州大学 一种矿物的预处理方法协同浮选药剂的分离工艺

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Also Published As

Publication number Publication date
CN101868446A (zh) 2010-10-20
US8642809B2 (en) 2014-02-04
EP2203421B1 (en) 2014-05-07
CA2700173A1 (en) 2009-04-02
EP2203421A2 (en) 2010-07-07
MX2010003230A (es) 2010-04-07
WO2009040517A2 (en) 2009-04-02
HK1145831A1 (en) 2011-05-06
JP2010540426A (ja) 2010-12-24
WO2009040517A3 (en) 2009-06-25
US20100286279A1 (en) 2010-11-11

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