FI810759L - Som hjaertmedicin anvaendbara pyrazolopyridinderivat och deras framstaellningsfoerfarande - Google Patents

Som hjaertmedicin anvaendbara pyrazolopyridinderivat och deras framstaellningsfoerfarande

Info

Publication number
FI810759L
FI810759L FI810759A FI810759A FI810759L FI 810759 L FI810759 L FI 810759L FI 810759 A FI810759 A FI 810759A FI 810759 A FI810759 A FI 810759A FI 810759 L FI810759 L FI 810759L
Authority
FI
Finland
Prior art keywords
pyrazolopyridinderivat
hjaertmedicin
anvaendbara
som
och deras
Prior art date
Application number
FI810759A
Other languages
English (en)
Finnish (fi)
Inventor
George Yohe Lesher
Monte 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 FI810759L publication Critical patent/FI810759L/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/53—Nitrogen atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/50—Ketonic radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C07D213/85—Nitriles in position 3
    • 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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI810759A 1980-03-17 1981-03-11 Som hjaertmedicin anvaendbara pyrazolopyridinderivat och deras framstaellningsfoerfarande FI810759L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/131,227 US4264603A (en) 1980-03-17 1980-03-17 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridine-3-amines, their use as cardiotonics and their preparation

Publications (1)

Publication Number Publication Date
FI810759L true FI810759L (fi) 1981-09-18

Family

ID=22448499

Family Applications (1)

Application Number Title Priority Date Filing Date
FI810759A FI810759L (fi) 1980-03-17 1981-03-11 Som hjaertmedicin anvaendbara pyrazolopyridinderivat och deras framstaellningsfoerfarande

Country Status (19)

Country Link
US (1) US4264603A (xx)
JP (1) JPS56142281A (xx)
KR (1) KR830005214A (xx)
AU (1) AU6826081A (xx)
BE (1) BE887890A (xx)
DE (1) DE3109768A1 (xx)
DK (1) DK114381A (xx)
ES (1) ES8202339A1 (xx)
FI (1) FI810759L (xx)
FR (1) FR2478100A1 (xx)
GB (1) GB2071660A (xx)
IL (1) IL62295A0 (xx)
IT (1) IT1141998B (xx)
LU (1) LU83214A1 (xx)
NL (1) NL8101217A (xx)
NO (1) NO810834L (xx)
PT (1) PT72654B (xx)
SE (1) SE8101591L (xx)
ZA (1) ZA811418B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361568A (en) * 1981-04-28 1982-11-30 Sterling Drug Inc. 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridin-3-amines and their cardiotonic use
US4374141A (en) * 1981-08-17 1983-02-15 Sterling Drug Inc. 2-Substituted amino-5-(pyridinyl)-nicotinamides and their cardiotonic use
EP0200024B1 (de) 1985-04-30 1992-07-01 ARZNEIMITTELWERK DRESDEN GmbH 3-Cyan-pyridine, Verfahren zu ihrer Herstellung und ihre pharmazeutische Verwendung
DD298781A5 (de) * 1990-03-09 1992-03-12 Inst Wirkstofforschung Verfahren zur herstellung von 5,4'-bipyridin-1'-oxiden
US7468376B2 (en) * 2003-02-27 2008-12-23 Palau Pharma, S.A. Pyrazolopyridine derivates
WO2005096787A2 (en) * 2004-04-09 2005-10-20 Williams Stuart K Transportable gas sterilization unit, disposable gas generator, light activated anti-infective coating and method of disinfection and sterilization using chlorine dioxide
TW200618800A (en) * 2004-08-03 2006-06-16 Uriach Y Compania S A J Heterocyclic compounds
CN102558044A (zh) * 2011-12-29 2012-07-11 方晏燕 米力农的结晶方法
CN103664773A (zh) * 2013-12-18 2014-03-26 南京易亨制药有限公司 米力农的制备方法和精制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423414A (en) * 1966-01-13 1969-01-21 Ciba Geigy Corp Pyrazolopyridines
DE2160780A1 (de) * 1971-12-08 1973-06-14 Basf Ag Pyridino-pyrazole
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
US4072746A (en) * 1975-10-14 1978-02-07 Sterling Drug Inc. 3-Amino-5-(pyridinyl)-2(1H)-pyridinones
US4004012A (en) * 1975-10-14 1977-01-18 Sterling Drug Inc. 3-Cyano-5-(pyridinyl)-2(1H)-pyridinones
US4020072A (en) * 1976-05-04 1977-04-26 E. R. Squibb & Sons, Inc. 5-Aminomethyl-1H-pyrazolo[3,4-b]pyridines

Also Published As

Publication number Publication date
IT1141998B (it) 1986-10-08
AU6826081A (en) 1981-09-24
FR2478100A1 (fr) 1981-09-18
JPS56142281A (en) 1981-11-06
ZA811418B (en) 1982-03-31
DK114381A (da) 1981-09-18
KR830005214A (ko) 1983-08-03
BE887890A (fr) 1981-09-11
ES500412A0 (es) 1982-01-16
NL8101217A (nl) 1981-10-16
US4264603A (en) 1981-04-28
PT72654B (en) 1982-03-19
ES8202339A1 (es) 1982-01-16
NO810834L (no) 1981-09-18
SE8101591L (sv) 1981-09-18
IT8120271A0 (it) 1981-03-10
GB2071660A (en) 1981-09-23
LU83214A1 (fr) 1981-10-30
IL62295A0 (en) 1981-05-20
PT72654A (en) 1981-04-01
DE3109768A1 (de) 1981-12-24

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Legal Events

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Owner name: STERLING DRUG INC