FI822266L - Nya imidazo/1,2-a/pyridiner och pyraziner - Google Patents

Nya imidazo/1,2-a/pyridiner och pyraziner

Info

Publication number
FI822266L
FI822266L FI822266A FI822266A FI822266L FI 822266 L FI822266 L FI 822266L FI 822266 A FI822266 A FI 822266A FI 822266 A FI822266 A FI 822266A FI 822266 L FI822266 L FI 822266L
Authority
FI
Finland
Prior art keywords
pyraziner
pyridiner
nya
imidazo
och
Prior art date
Application number
FI822266A
Other languages
English (en)
Other versions
FI73433C (fi
FI73433B (fi
FI822266A0 (fi
Inventor
James A Bristol
Chester Puchalski
Raymond George Lovey
Original Assignee
Schering Corp
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
Priority claimed from US06/356,052 external-priority patent/US4507294A/en
Application filed by Schering Corp filed Critical Schering Corp
Publication of FI822266A0 publication Critical patent/FI822266A0/fi
Publication of FI822266L publication Critical patent/FI822266L/fi
Application granted granted Critical
Publication of FI73433B publication Critical patent/FI73433B/fi
Publication of FI73433C publication Critical patent/FI73433C/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
    • C07D213/60—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
    • C07D213/72—Nitrogen atoms
    • C07D213/73—Unsubstituted amino or imino radicals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI822266A 1981-06-26 1982-06-24 Foerfarande foer framstaellning av farmakologiskt vaerdefulla imidazo/1,2-a/pyraziner. FI73433C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US27757681A 1981-06-26 1981-06-26
US27757681 1981-06-26
US35605282 1982-03-08
US06/356,052 US4507294A (en) 1982-03-08 1982-03-08 Imidazo[1,2-a]pyrazines

Publications (4)

Publication Number Publication Date
FI822266A0 FI822266A0 (fi) 1982-06-24
FI822266L true FI822266L (fi) 1982-12-27
FI73433B FI73433B (fi) 1987-06-30
FI73433C FI73433C (fi) 1987-10-09

Family

ID=26958574

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822266A FI73433C (fi) 1981-06-26 1982-06-24 Foerfarande foer framstaellning av farmakologiskt vaerdefulla imidazo/1,2-a/pyraziner.

Country Status (18)

Country Link
US (1) US4450164A (fi)
EP (1) EP0068378B1 (fi)
KR (1) KR880001718B1 (fi)
AU (1) AU556062B2 (fi)
DE (1) DE3269604D1 (fi)
DK (1) DK284482A (fi)
ES (1) ES513431A0 (fi)
FI (1) FI73433C (fi)
GR (1) GR74924B (fi)
HU (1) HU189595B (fi)
IE (1) IE53324B1 (fi)
IL (1) IL66141A0 (fi)
MA (1) MA19513A1 (fi)
MY (1) MY8700624A (fi)
NO (1) NO159724C (fi)
NZ (1) NZ201066A (fi)
OA (1) OA07130A (fi)
PT (1) PT75115B (fi)

Families Citing this family (104)

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US4578387A (en) * 1984-03-05 1986-03-25 Eli Lilly And Company Inotropic agents
GB8415540D0 (en) * 1984-06-18 1984-07-25 Fujisawa Pharmaceutical Co Imidazoisoquinoline compounds
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DE3516458A1 (de) * 1985-05-08 1986-11-13 W. Schlafhorst & Co, 4050 Mönchengladbach Angetriebener fadenspeicher
US4725601A (en) * 1985-06-04 1988-02-16 Fujisawa Pharmaceutical Co., Ltd. Certain imidazo[1,2-a]pyridines useful in the treatment of ulcers
US4596872A (en) * 1985-06-05 1986-06-24 Schering A.G. Imidazo[1,2-a]pyridines, and process for their preparation
EP0228006A1 (en) * 1985-12-16 1987-07-08 Fujisawa Pharmaceutical Co., Ltd. Imidazopyridine compounds and processes for preparation thereof
US4727145A (en) * 1986-09-22 1988-02-23 Ortho Pharmaceutical Corporation 2- Or 3- aryl substituted imidazo [1,2-a]pyridines
US4791117A (en) * 1986-09-22 1988-12-13 Ortho Pharmaceutical Corporation 2- or 3-aryl substituted imidazo[1,2-a]pyridines and their use as calcium channel blockers
EP0266890A1 (en) * 1986-10-07 1988-05-11 Yamanouchi Pharmaceutical Co. Ltd. Imidazopyridine derivatives, their production, and pharmaceutical compositions containing them
US4831041A (en) * 1986-11-26 1989-05-16 Fujisawa Pharmaceutical Co., Ltd. Imidazopyridine compounds and processes for preparation thereof
IL86269A0 (en) * 1987-05-08 1988-11-15 Byk Gulden Lomberg Chem Fab Imidazole derivatives,processes for the preparation thereof and pharmaceutical compositions containing the same
AT390438B (de) * 1987-10-08 1990-05-10 Yamanouchi Pharma Co Ltd Neue imidazo(1,2-a)pyridinderivate und deren herstellung und diese enthaltende pharmazeutische zubereitungen
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US5482947A (en) * 1990-11-19 1996-01-09 Talley; John J. Retroviral protease inhibitors
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US5475027A (en) * 1990-11-19 1995-12-12 G.D. Searle & Co. Retroviral protease inhibitors
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EP0641325B1 (en) * 1992-05-21 2001-03-07 Monsanto Company Retroviral protease inhibitors
US5464843A (en) * 1992-06-23 1995-11-07 G.D. Searle & Co. Imidazo[1,2-a]pyridinyldiacid compounds for cognitive enhancement and for treatment of cognitive disorders and neutrotoxic injury
US7141609B2 (en) 1992-08-25 2006-11-28 G.D. Searle & Co. α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
DE69321845T2 (de) * 1992-08-25 1999-04-29 Monsanto Co Hydroxyethylaminosulfonamide verwendbar als inhibitoren retroviraler proteasen
US5968942A (en) 1992-08-25 1999-10-19 G. D. Searle & Co. α- and β-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
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US5831117A (en) * 1995-01-20 1998-11-03 G. D. Searle & Co. Method of preparing retroviral protease inhibitor intermediates
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US6861539B1 (en) * 1995-03-10 2005-03-01 G. D. Searle & Co. Bis-amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors
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Also Published As

Publication number Publication date
DK284482A (da) 1982-12-27
FI73433C (fi) 1987-10-09
KR880001718B1 (ko) 1988-09-08
NO822128L (no) 1982-12-27
AU8517882A (en) 1983-01-06
PT75115B (en) 1985-06-28
KR840000546A (ko) 1984-02-25
NO159724C (no) 1989-02-01
IL66141A0 (en) 1982-09-30
AU556062B2 (en) 1986-10-23
NO159724B (no) 1988-10-24
FI73433B (fi) 1987-06-30
GR74924B (fi) 1984-07-12
HU189595B (en) 1986-07-28
DE3269604D1 (en) 1986-04-10
EP0068378A1 (en) 1983-01-05
IE821515L (en) 1982-12-26
PT75115A (en) 1982-07-01
IE53324B1 (en) 1988-10-12
EP0068378B1 (en) 1986-03-05
ES8307806A1 (es) 1983-08-01
ES513431A0 (es) 1983-08-01
NZ201066A (en) 1985-08-16
MY8700624A (en) 1987-12-31
MA19513A1 (fr) 1982-12-31
FI822266A0 (fi) 1982-06-24
OA07130A (fr) 1984-03-31
US4450164A (en) 1984-05-22

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