IL233066B - Method for preparing 1-(2-fluorobenzyl)-h1-pyrazolo[b-3,4]pyridine-3-formamidine hydrochloride - Google Patents

Method for preparing 1-(2-fluorobenzyl)-h1-pyrazolo[b-3,4]pyridine-3-formamidine hydrochloride

Info

Publication number
IL233066B
IL233066B IL233066A IL23306614A IL233066B IL 233066 B IL233066 B IL 233066B IL 233066 A IL233066 A IL 233066A IL 23306614 A IL23306614 A IL 23306614A IL 233066 B IL233066 B IL 233066B
Authority
IL
Israel
Prior art keywords
fluorobenzyl
pyrazolo
synthesizing
pyridine
formamidine hydrochloride
Prior art date
Application number
IL233066A
Other languages
English (en)
Hebrew (he)
Other versions
IL233066A0 (en
Inventor
Jin Li
Xiaoyu Yang
Jingwei Zhu
Yang Minmin
Wu Xihan
Original Assignee
Pharmablock Sciences Nanjing Inc
Jin Li
Xiaoyu Yang
Jingwei Zhu
Yang Minmin
Wu Xihan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pharmablock Sciences Nanjing Inc, Jin Li, Xiaoyu Yang, Jingwei Zhu, Yang Minmin, Wu Xihan filed Critical Pharmablock Sciences Nanjing Inc
Publication of IL233066A0 publication Critical patent/IL233066A0/en
Publication of IL233066B publication Critical patent/IL233066B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL233066A 2011-12-12 2014-06-10 Method for preparing 1-(2-fluorobenzyl)-h1-pyrazolo[b-3,4]pyridine-3-formamidine hydrochloride IL233066B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110414004.0A CN102491974B (zh) 2011-12-12 2011-12-12 1-（2-氟苄基）-1H-吡唑并[3，4-b]吡啶-3-甲脒盐酸盐的合成方法
PCT/CN2012/085451 WO2013086935A1 (zh) 2011-12-12 2012-11-28 1-（2-氟苄基）-1H -吡唑并[3，4- b]吡啶-3 -甲脒盐酸盐的合成方法

Publications (2)

Publication Number Publication Date
IL233066A0 IL233066A0 (en) 2014-07-31
IL233066B true IL233066B (en) 2019-01-31

Family

ID=46183843

Family Applications (1)

Application Number Title Priority Date Filing Date
IL233066A IL233066B (en) 2011-12-12 2014-06-10 Method for preparing 1-(2-fluorobenzyl)-h1-pyrazolo[b-3,4]pyridine-3-formamidine hydrochloride

Country Status (7)

Country Link
US (1) US8957210B2 (enExample)
JP (1) JP5791825B2 (enExample)
CN (1) CN102491974B (enExample)
DE (1) DE112012005176B4 (enExample)
IL (1) IL233066B (enExample)
IN (1) IN2014DN05281A (enExample)
WO (1) WO2013086935A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102491974B (zh) 2011-12-12 2013-08-07 南京药石药物研发有限公司 1-（2-氟苄基）-1H-吡唑并[3，4-b]吡啶-3-甲脒盐酸盐的合成方法
CN104086545A (zh) * 2014-07-29 2014-10-08 安徽联创药物化学有限公司 1-(2-氟苄基)-1H-吡唑并[3,4-b]吡啶-3-甲脒盐酸盐的合成方法
CN105237531A (zh) * 2015-10-15 2016-01-13 湖南华腾制药有限公司 一种利奥西呱中间体的制备方法及其中间体化合物
WO2017106175A2 (en) 2015-12-14 2017-06-22 Ironwood Pharmaceuticals, Inc. USE OF sGC STIMULATORS FOR THE TREATMENT OF GASTROINTESTINAL SPHINCTER DYSFUNCTION
EP3554488A2 (en) 2016-12-13 2019-10-23 Cyclerion Therapeutics, Inc. Use of sgc stimulators for the treatment of esophageal motility disorders
MX2021000363A (es) 2018-07-11 2021-04-29 Cyclerion Therapeutics Inc Uso de estimuladores de la guanilato ciclasa soluble (sgc) para el tratamiento de trastornos mitocondriales.
CN115947689B (zh) * 2022-09-23 2025-08-29 湖南华腾制药有限公司 一种连续流微反应器合成利奥西呱中间体的方法
CN117024334A (zh) * 2023-07-20 2023-11-10 重庆医药高等专科学校 一种2-氟-3-羟基吡啶的合成方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR031176A1 (es) * 2000-11-22 2003-09-10 Bayer Ag Nuevos derivados de pirazolpiridina sustituidos con piridina
DE10220570A1 (de) * 2002-05-08 2003-11-20 Bayer Ag Carbamat-substituierte Pyrazolopyridine
WO2009111279A1 (en) * 2008-02-29 2009-09-11 Array Biopharma Inc. Pyrazole [3, 4-b] pyridine raf inhibitors
EP2352501B1 (en) 2008-11-03 2014-01-01 ChemoCentryx, Inc. Compounds for use in the treatment of osteoporosis
CN101648909B (zh) * 2009-09-14 2011-10-05 南京第一农药集团有限公司 一种氯代吡啶在无配体钯催化下制备氰基吡啶的方法
US20110225969A1 (en) 2010-03-19 2011-09-22 Gm Global Technology Operations, Inc. Compressor bypass to exhaust for particulate trap regeneration
DE102010021637A1 (de) 2010-05-26 2011-12-01 Bayer Schering Pharma Aktiengesellschaft Substituierte 5-Fluor-1H-Pyrazolopyridine und ihre Verwendung
ES2549979T3 (es) 2010-05-26 2015-11-03 Adverio Pharma Gmbh El uso de estimuladores de la sGC, activadores de la sGC, solos y en combinaciones con inhibidores de la PDE5 para el tratamiento de esclerosis sistémica (EcS)
KR20140019004A (ko) * 2010-05-27 2014-02-13 머크 샤프 앤드 돔 코포레이션 가용성 구아닐레이트 시클라제 활성화제
GEP20166474B (en) 2011-04-22 2016-05-10 Pfizer Pyrazolospiroketone derivatives for use as acetyl-coa carboxylase inhibitors
JP6054967B2 (ja) * 2011-09-02 2016-12-27 バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングＢａｙｅｒ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ ＧｍｂＨ 置換アネレート化ピリミジンおよびその使用
CN102491974B (zh) 2011-12-12 2013-08-07 南京药石药物研发有限公司 1-（2-氟苄基）-1H-吡唑并[3，4-b]吡啶-3-甲脒盐酸盐的合成方法

Also Published As

Publication number Publication date
US8957210B2 (en) 2015-02-17
IN2014DN05281A (enExample) 2015-04-03
US20140309425A1 (en) 2014-10-16
CN102491974B (zh) 2013-08-07
JP2015500248A (ja) 2015-01-05
CN102491974A (zh) 2012-06-13
IL233066A0 (en) 2014-07-31
DE112012005176B4 (de) 2018-10-11
DE112012005176T5 (de) 2014-08-28
JP5791825B2 (ja) 2015-10-07
WO2013086935A1 (zh) 2013-06-20

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