ES8708231A1 - Un procedimiento para preparar derivados de piridina - Google Patents

Un procedimiento para preparar derivados de piridina

Info

Publication number
ES8708231A1
ES8708231A1 ES557236A ES557236A ES8708231A1 ES 8708231 A1 ES8708231 A1 ES 8708231A1 ES 557236 A ES557236 A ES 557236A ES 557236 A ES557236 A ES 557236A ES 8708231 A1 ES8708231 A1 ES 8708231A1
Authority
ES
Spain
Prior art keywords
formula
compound
imidazo
pyridyl
pyridine derivative
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES557236A
Other languages
English (en)
Other versions
ES557236A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisai Co Ltd
Original Assignee
Eisai Co Ltd
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 Eisai Co Ltd filed Critical Eisai Co Ltd
Publication of ES8708231A1 publication Critical patent/ES8708231A1/es
Publication of ES557236A0 publication Critical patent/ES557236A0/es
Expired legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/08—Vasodilators for multiple indications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Hospice & Palliative Care (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR DERIVADOS DE PIRIDINA. COMPRENDE: A) HACER REACCIONAR EL COMPUESTO DE FORMULA (III) CON EL COMPUESTO DE FORMULA (IV), EN DISOLUCION DE DIOXANO, Y A TEMPERATURA DE HASTA 120GC, PARA OBTENER EL COMPUESTO DE FORMULA (V); B) HACER REACCIONAR EL COMPUESTO DE FORMULA (V) CON EL ALFA-CIANOACETAMIDA, EN DISOLVENTES ALCOHOLICOS, Y EN PRESENCIA DE ALCOXIDOS INFERIORES ALCALINOS, PARA OBTENER UN COMPUESTO DE FORMULA (I). SIENDO: R ELEVADO A 1, H, ALQUILO INFERIOR Y OTROS; R CUADRADO, H O HA1; R CUBO, HA1, ALQUILO INFERIOR Y OTROS; X, H O METILO; Y, CIANO, H Y OTROS; W Y Z, H O ALQUILO INFERIOR. SE UTILIZAN COMO CARDIOTONICOS. *FORMULA* F
ES557236A 1985-03-26 1986-12-01 Un procedimiento para preparar derivados de piridina Expired ES8708231A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60059450A JPS61218589A (ja) 1985-03-26 1985-03-26 ５―（６―イミダゾ〔１，２―ａ〕ピリジニル）ピリジン誘導体

Publications (2)

Publication Number Publication Date
ES8708231A1 true ES8708231A1 (es) 1987-10-01
ES557236A0 ES557236A0 (es) 1987-10-01

Family

ID=13113637

Family Applications (5)

Application Number Title Priority Date Filing Date
ES553370A Expired ES8706146A1 (es) 1985-03-26 1986-03-25 Un procedimiento para preparar derivados de piridina
ES557236A Expired ES8708231A1 (es) 1985-03-26 1986-12-01 Un procedimiento para preparar derivados de piridina
ES557235A Expired ES8708230A1 (es) 1985-03-26 1986-12-01 Un procedimiento para preparar derivados de piridina
ES557587A Expired ES8801654A1 (es) 1985-03-26 1987-06-15 Un procedimiento para preparar derivados de piridina
ES557588A Expired ES8801655A1 (es) 1985-03-26 1987-06-15 Un procedimiento para preparar derivados de piridina

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES553370A Expired ES8706146A1 (es) 1985-03-26 1986-03-25 Un procedimiento para preparar derivados de piridina

Family Applications After (3)

Application Number Title Priority Date Filing Date
ES557235A Expired ES8708230A1 (es) 1985-03-26 1986-12-01 Un procedimiento para preparar derivados de piridina
ES557587A Expired ES8801654A1 (es) 1985-03-26 1987-06-15 Un procedimiento para preparar derivados de piridina
ES557588A Expired ES8801655A1 (es) 1985-03-26 1987-06-15 Un procedimiento para preparar derivados de piridina

Country Status (23)

Country Link
US (4) US4751227A (es)
EP (1) EP0199127B1 (es)
JP (1) JPS61218589A (es)
KR (1) KR930005005B1 (es)
CN (1) CN1020608C (es)
AT (1) ATE48603T1 (es)
AU (1) AU589410B2 (es)
CA (1) CA1309718C (es)
DD (2) DD283390A5 (es)
DE (1) DE3667466D1 (es)
DK (1) DK164788C (es)
ES (5) ES8706146A1 (es)
FI (1) FI86722C (es)
GR (1) GR860720B (es)
HU (1) HU198045B (es)
IE (1) IE59294B1 (es)
IL (1) IL78248A (es)
MX (1) MX163696B (es)
NO (1) NO163490C (es)
PH (1) PH22999A (es)
PT (1) PT82270B (es)
SU (1) SU1468420A3 (es)
ZA (1) ZA862259B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002941A (en) * 1985-12-12 1991-03-26 Smithkline Beecham Corporation Pyrrolo(1,2-a)imidazole and imidazo(1,2-a)pyridine derivatives and their use as 5-lipoxygenase pathway inhibitors
KR920702621A (ko) * 1989-06-13 1992-10-06 스튜어트 알. 슈터 단핵세포 및/또는 마크로파지에 의한 인터루킨-1 또는 종양회사인자 생성의 억제
GB9008818D0 (en) * 1990-04-19 1990-06-13 Ici Plc Amine derivatives
US5958926A (en) * 1996-11-01 1999-09-28 Nitromed, Inc. Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses
SE9903611D0 (sv) * 1999-10-06 1999-10-06 Astra Ab Novel compounds III
JP2005104838A (ja) * 2003-01-09 2005-04-21 Tanabe Seiyaku Co Ltd 縮合フラン化合物
US7772188B2 (en) 2003-01-28 2010-08-10 Ironwood Pharmaceuticals, Inc. Methods and compositions for the treatment of gastrointestinal disorders
DE102005019181A1 (de) * 2005-04-25 2006-10-26 Novartis Ag Peptid-Deformylase (PDF) Inhibitoren 1
US8969514B2 (en) 2007-06-04 2015-03-03 Synergy Pharmaceuticals, Inc. Agonists of guanylate cyclase useful for the treatment of hypercholesterolemia, atherosclerosis, coronary heart disease, gallstone, obesity and other cardiovascular diseases
WO2008151257A2 (en) 2007-06-04 2008-12-11 Synergy Pharmaceuticals Inc. Agonists of guanylate cyclase useful for the treatment of gastrointestinal disorders, inflammation, cancer and other disorders
ES2627848T3 (es) 2008-06-04 2017-07-31 Synergy Pharmaceuticals Inc. Agonistas de la guanilato ciclasa útiles para el tratamiento de trastornos gastrointestinales, inflamación, cáncer y otros trastornos
ES2624828T3 (es) 2008-07-16 2017-07-17 Synergy Pharmaceuticals Inc. Agonistas de la guanilato ciclasa útiles para el tratamiento de trastornos gastrointestinales, inflamación, cáncer y otros
WO2011074658A1 (ja) * 2009-12-18 2011-06-23 田辺三菱製薬株式会社 新規抗血小板薬
CN101830900B (zh) * 2010-05-27 2012-06-06 齐鲁制药(海南)有限公司 盐酸奥普力农晶型及其制备方法
US9616097B2 (en) 2010-09-15 2017-04-11 Synergy Pharmaceuticals, Inc. Formulations of guanylate cyclase C agonists and methods of use
MX357121B (es) 2011-03-01 2018-06-27 Synergy Pharmaceuticals Inc Star Proceso de preparacion de agonistas c de guanilato ciclasa.
CN102718747B (zh) * 2012-06-27 2014-06-11 武汉武药科技有限公司 盐酸奥普力农衍生物及其合成方法
CN102702197B (zh) * 2012-06-27 2014-12-03 武汉武药科技有限公司 盐酸奥普力农衍生物及其制备方法
EP2958577A2 (en) 2013-02-25 2015-12-30 Synergy Pharmaceuticals Inc. Guanylate cyclase receptor agonists for use in colonic cleansing
EP2968439A2 (en) 2013-03-15 2016-01-20 Synergy Pharmaceuticals Inc. Compositions useful for the treatment of gastrointestinal disorders
US9708367B2 (en) 2013-03-15 2017-07-18 Synergy Pharmaceuticals, Inc. Agonists of guanylate cyclase and their uses
PL3004138T3 (pl) 2013-06-05 2024-07-29 Bausch Health Ireland Limited Ultra-oczyszczeni agoniści peptydowi cyklazy guanylanowej C, sposób ich uzyskiwania i ich zastosowanie
CA2920856C (en) 2013-08-09 2026-03-03 Ardelyx, Inc. Ph modulating compounds for inhibiting gastrointestinal phosphate uptake
CN106349246B (zh) * 2016-08-29 2018-10-26 山东百诺医药股份有限公司 奥普力农及9-氮杂吲哚-5-硼酸的制备方法
CN108840866A (zh) * 2018-05-24 2018-11-20 河北宇辰医药科技有限公司 一种奥普力农类似物ⅰ的制备方法与用途
CN109575017A (zh) * 2018-11-01 2019-04-05 山东蒲济医药科技有限公司 一种盐酸奥普力农化合物的制备方法
JP2022533251A (ja) 2019-05-21 2022-07-21 アルデリックス， インコーポレイテッド 患者において血清リン酸塩を低下させるための組み合わせ
CN111499631B (zh) * 2020-06-02 2021-07-30 济南康桥医药科技有限公司 一种盐酸奥普力农关键中间体1-咪唑并[1,2-a]吡啶-6-基-2-丙酮的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105767A (en) * 1977-03-28 1978-08-08 Merck & Co., Inc. Imidazo [1,2-a] pyridines substituted with a thienyl, thiazolyl, or thiadiazolyl group
ZA81219B (en) * 1980-01-23 1982-01-27 Schering Corp Imidazo (1,2-a) pyridines ,process for their preparation and pharmaceutical compositions containing them
EP0068378B1 (en) * 1981-06-26 1986-03-05 Schering Corporation Novel imidazo(1,2-a)pyridines and pyrazines, processes for their preparation and pharmaceutical compositions containing them
DE3406329A1 (de) * 1984-02-22 1985-08-22 Merck Patent Gmbh, 6100 Darmstadt Pyridone

Also Published As

Publication number Publication date
NO163490B (no) 1990-02-26
ES557235A0 (es) 1987-10-01
DK137786D0 (da) 1986-03-25
JPS61218589A (ja) 1986-09-29
FI86722B (fi) 1992-06-30
IE59294B1 (en) 1994-02-09
HUT41026A (en) 1987-03-30
KR860007257A (ko) 1986-10-10
HU198045B (en) 1989-07-28
DE3667466D1 (de) 1990-01-18
DD283390A5 (de) 1990-10-10
FI86722C (fi) 1992-10-12
ZA862259B (en) 1986-11-26
ES557588A0 (es) 1988-02-16
US4791203A (en) 1988-12-13
PT82270A (en) 1986-04-01
IL78248A0 (en) 1986-07-31
ES8801654A1 (es) 1988-02-16
SU1468420A3 (ru) 1989-03-23
EP0199127A1 (en) 1986-10-29
ES8801655A1 (es) 1988-02-16
AU5507286A (en) 1986-10-02
ES8706146A1 (es) 1987-05-16
JPH0558437B2 (es) 1993-08-26
DK137786A (da) 1986-09-27
ES553370A0 (es) 1987-05-16
DD263057A5 (de) 1988-12-21
MX163696B (es) 1992-06-15
US4791202A (en) 1988-12-13
AU589410B2 (en) 1989-10-12
IE860775L (en) 1986-09-26
US4751227A (en) 1988-06-14
ES8708230A1 (es) 1987-10-01
ATE48603T1 (de) 1989-12-15
NO861190L (no) 1986-09-29
FI861262A0 (fi) 1986-03-25
DK164788C (da) 1992-12-28
CN1020608C (zh) 1993-05-12
PH22999A (en) 1989-02-24
GR860720B (en) 1986-03-25
US4803276A (en) 1989-02-07
DK164788B (da) 1992-08-17
ES557236A0 (es) 1987-10-01
CA1309718C (en) 1992-11-03
NO163490C (no) 1990-06-06
PT82270B (pt) 1988-02-17
FI861262A7 (fi) 1986-09-27
CN86102812A (zh) 1986-11-26
EP0199127B1 (en) 1989-12-13
ES557587A0 (es) 1988-02-16
KR930005005B1 (ko) 1993-06-11
IL78248A (en) 1989-09-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040703