DK178382A - Fremgangsmaade til fremstilling af pyrazolopyridinderivater - Google Patents

Fremgangsmaade til fremstilling af pyrazolopyridinderivater Download PDF

Info

Publication number
DK178382A
DK178382A DK178382A DK178382A DK178382A DK 178382 A DK178382 A DK 178382A DK 178382 A DK178382 A DK 178382A DK 178382 A DK178382 A DK 178382A DK 178382 A DK178382 A DK 178382A
Authority
DK
Denmark
Prior art keywords
preparing
procedure
pyrazolopyridine derivatives
pyrazolopyridine
derivatives
Prior art date
Application number
DK178382A
Other languages
Danish (da)
English (en)
Inventor
G Y Lesher
M D Gruett
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of DK178382A publication Critical patent/DK178382A/da

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
    • 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
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hospice & Palliative Care (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Saccharide Compounds (AREA)
DK178382A 1981-04-28 1982-04-22 Fremgangsmaade til fremstilling af pyrazolopyridinderivater DK178382A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/258,363 US4361568A (en) 1981-04-28 1981-04-28 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridin-3-amines and their cardiotonic use
US25836381 1981-04-28

Publications (1)

Publication Number Publication Date
DK178382A true DK178382A (da) 1982-10-29

Family

ID=22980254

Family Applications (1)

Application Number Title Priority Date Filing Date
DK178382A DK178382A (da) 1981-04-28 1982-04-22 Fremgangsmaade til fremstilling af pyrazolopyridinderivater

Country Status (13)

Country Link
US (1) US4361568A (enExample)
EP (1) EP0063754A1 (enExample)
JP (1) JPS57181088A (enExample)
KR (1) KR830010111A (enExample)
AU (1) AU8283782A (enExample)
CA (1) CA1175429A (enExample)
DK (1) DK178382A (enExample)
FI (1) FI821332A7 (enExample)
GR (1) GR76131B (enExample)
IL (1) IL65555A (enExample)
NO (1) NO821314L (enExample)
PT (1) PT74783B (enExample)
ZA (1) ZA822458B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666913A (en) * 1985-11-22 1987-05-19 William H. Rorer, Inc. Hydroxy and aminothiazolyl-benzodiazinone compounds, cardiotonic compositions including the same, and their uses
AU2001287898A1 (en) * 2000-09-22 2002-04-02 Stephen Garland Pyrazolopyridines and pyrazolopyridazines as antidiabetics
MXPA05009069A (es) 2003-02-27 2005-10-19 Uriach Y Compania S A J Derivados de pirazolopiridina.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232038A1 (de) * 1972-06-30 1974-01-10 Hoechst Ag 3-amino-1h-pyrazolo eckige klammer auf 3,4-b eckige klammer zu pyridine, ihre herstellung und verwendung
US4265895A (en) * 1980-03-17 1981-05-05 Sterling Drug Inc. 1,2-Dihydro-5-pyridinyl-3H-pyrazolo[3,4-b]pyridin-3-ones and their use as cardiotonics
US4264603A (en) * 1980-03-17 1981-04-28 Sterling Drug Inc. 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridine-3-amines, their use as cardiotonics and their preparation

Also Published As

Publication number Publication date
EP0063754A1 (en) 1982-11-03
GR76131B (enExample) 1984-08-03
IL65555A0 (en) 1982-07-30
FI821332L (fi) 1982-10-29
IL65555A (en) 1985-02-28
NO821314L (no) 1982-10-29
JPS57181088A (en) 1982-11-08
US4361568A (en) 1982-11-30
PT74783A (en) 1982-05-01
ZA822458B (en) 1983-03-30
FI821332A0 (fi) 1982-04-16
CA1175429A (en) 1984-10-02
FI821332A7 (fi) 1982-10-29
PT74783B (en) 1983-11-07
AU8283782A (en) 1982-11-04
KR830010111A (ko) 1983-12-26

Similar Documents

Publication Publication Date Title
FR1209984A (fr) Procédé de préparation de dérivés d'acides polyène-carboxyliques
IT7927748A0 (it) Derivati dell'acido 6,6'-diapopsi psicarotenedioico e relativi procedimenti di preparazione.
DK178382A (da) Fremgangsmaade til fremstilling af pyrazolopyridinderivater
YU44479A (en) Process for preparing new derivatives of n-phenyl-1,3-oxazolidine-2,4-dione
OA05485A (fr) Procédé de préparation de nouveaux dérivés hétérocycliques.
OA04735A (fr) Procédé de préparation de N-arylsulfonyl N'-(aza-3 bicycloalkyl) urées.
CH372666A (fr) Procédé de préparation de dérivés d'ammonium biquaternaires
FR1269638A (fr) Nouveaux dérivés de l'indane-dione-1, 3 et procédé de préparation de ceux-ci
DK135574B (da) Fremgangsmåde til fremstilling af benzylaminderivater eller fysiologisk anvendelige syreadditionssalte heraf.
DK144765C (da) Fremgangsmaade til fremstilling af en antibiotisk blanding indeholdende forbindelse 41043 og forbindelse 41494, eller de enkelte komponenter i blandingen
DK5880A (da) Analogifremgangsmaade til fremstilling af n,n-di (n-alkyl) aminomethylphenylethanolaminer eller syreadditionssalte deraf
SU702013A1 (ru) Способ получени 5-фенилдекагидробензо с циннолина
JPS5273801A (en) Preparation of urea derivatives
OA06620A (fr) Procédé de préparation de nouveaux dérivés de décahydroquinoléinol.
FR1298907A (fr) Procédé de préparation de nouveaux dérivés d'antibiotiques-bases solubles dans l'eau
CH398614A (fr) Procédé de préparation de nouveaux dérivés de la pipérazine
JPS5277093A (en) Preparation of condensed quinazoline derivative
JPS52125146A (en) Arylacetylenesulfonamide derivatives and method of preparing the same
IL50467A (en) Derivatives of 3-(3,5-dichlorophenyl)-ureidoaceti acid,process for the preparation thereof and fungicidal compositions containing the same
FR1265810A (fr) Procédé de préparation de dérivés de l'urée et de la thiourée
DK430780A (da) 10-bromsandwicin og 10/bromisosandwicin og syreadditionssalte heraf samt fremgangsmaade til fremstilling af disse forbindelser
OA05521A (fr) Procédé de préparation de nouveaux dérivés d'acétamidoxine.
JPS51111237A (en) A novel method for preparing 1,8-naphthoylene benzimidazole derivative s
BE597410A (fr) Procédé de préparation de dérivés d'hypoxanthine.
JPS54144337A (en) Thiourea derivative and its preparation

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment