BE786611A - Nouveaux inhibiteurs de xanthine-oxydase et leur procede de preparatio - Google Patents

Nouveaux inhibiteurs de xanthine-oxydase et leur procede de preparatio

Info

Publication number
BE786611A
BE786611A BE786611DA BE786611A BE 786611 A BE786611 A BE 786611A BE 786611D A BE786611D A BE 786611DA BE 786611 A BE786611 A BE 786611A
Authority
BE
Belgium
Prior art keywords
preparation process
xanthine oxidase
oxidase inhibitors
new xanthine
new
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
R H Springer
D E O'brien
L N Simon
Original Assignee
Int Chem & Nuclear 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.)
Publication date
Publication of BE786611A publication Critical patent/BE786611A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE786611D 1971-08-16 Nouveaux inhibiteurs de xanthine-oxydase et leur procede de preparatio BE786611A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17219571A 1971-08-16 1971-08-16
US261103A US3920652A (en) 1971-08-16 1972-06-08 Aromatic substituted pyrazola {8 1,5a{9 {0 pyrimidine compounds useful as xanthine oxidase inhibitors

Publications (1)

Publication Number Publication Date
BE786611A true BE786611A (fr) 1973-01-22

Family

ID=26867834

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786611D BE786611A (fr) 1971-08-16 Nouveaux inhibiteurs de xanthine-oxydase et leur procede de preparatio

Country Status (19)

Country Link
US (1) US3920652A (en:Method)
JP (1) JPS4834899A (en:Method)
AR (1) AR193536A1 (en:Method)
AT (1) AT330780B (en:Method)
BE (1) BE786611A (en:Method)
BG (1) BG19806A3 (en:Method)
DD (1) DD99581A5 (en:Method)
DE (1) DE2236987A1 (en:Method)
ES (1) ES405663A1 (en:Method)
FR (1) FR2150771B1 (en:Method)
GB (1) GB1359563A (en:Method)
HU (1) HU167466B (en:Method)
IE (1) IE36629B1 (en:Method)
IL (1) IL39988A0 (en:Method)
LU (1) LU65892A1 (en:Method)
MC (1) MC937A1 (en:Method)
NL (1) NL7211011A (en:Method)
RO (1) RO63871A (en:Method)
SU (1) SU522800A3 (en:Method)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093617A (en) * 1974-11-12 1978-06-06 Icn Pharmaceuticals, Inc. 3,5,7-Trisubstituted pyrazolo[1,5-a]pyrimidines
US4048184A (en) * 1976-11-15 1977-09-13 E. R. Squibb & Sons, Inc. 6-Phenyl-2H-pyrazolo[3,4-b]pyridines
US4281000A (en) * 1979-07-09 1981-07-28 American Cyanamid Company Substituted pyrazolo (1,5-a)pyrimidines and their use as anxiolytic agents
AU557300B2 (en) * 1982-03-16 1986-12-18 Farmitalia Carlo Erba S.P.A. Substituted 1h-pyrazolo(1,5-alpha)pyrimidines and processes for their preparation
ZA831407B (en) * 1982-03-25 1983-11-30 Erba Farmitalia Substituted ethenyl derivatives of 1h-pyrazolo(1,5-a)pyrimidine and process for their preparation
WO1992006096A1 (fr) * 1990-10-09 1992-04-16 Otsuka Pharmaceutical Co., Ltd. Derive de pyrimidine, production de ce derive et inhibiteur d'androgenes
AU667575B2 (en) * 1992-10-20 1996-03-28 Otsuka Pharmaceutical Co., Ltd. Condensed pyrazole derivatives, method of manufacturing the same, and androgen inhibitor
KR100260292B1 (ko) * 1995-09-28 2000-07-01 오쓰카 요시미쓰 진통제
US6664261B2 (en) 1996-02-07 2003-12-16 Neurocrine Biosciences, Inc. Pyrazolopyrimidines as CRF receptor antagonists
US6060478A (en) * 1996-07-24 2000-05-09 Dupont Pharmaceuticals Azolo triazines and pyrimidines
US6191131B1 (en) 1997-07-23 2001-02-20 Dupont Pharmaceuticals Company Azolo triazines and pyrimidines
US6313124B1 (en) 1997-07-23 2001-11-06 Dupont Pharmaceuticals Company Tetrazine bicyclic compounds
US7094782B1 (en) 1996-07-24 2006-08-22 Bristol-Myers Squibb Company Azolo triazines and pyrimidines
ES2294800T3 (es) * 1996-07-24 2008-04-01 Bristol-Myers Squibb Pharma Company Azolo triazinas y pirimidinas.
US6124289A (en) * 1996-07-24 2000-09-26 Dupont Pharmaceuticals Co. Azolo triazines and pyrimidines
US6235741B1 (en) * 1997-05-30 2001-05-22 Merck & Co., Inc. Angiogenesis inhibitors
WO1999024038A1 (en) * 1997-11-07 1999-05-20 Johns Hopkins University Methods for treatment of disorders of cardiac contractility
US6380203B1 (en) * 1998-01-14 2002-04-30 Merck & Co., Inc. Angiogenesis inhibitors
AU4331500A (en) 1999-04-06 2000-10-23 Du Pont Pharmaceuticals Company Pyrazolotriazines as crf antagonists
WO2000059908A2 (en) 1999-04-06 2000-10-12 Du Pont Pharmaceuticals Company Pyrazolopyrimidines as crf antagonists
US6630476B2 (en) 2000-07-07 2003-10-07 Bristol-Myers Squibb Pharma Company Pyrrolo [3,4-d] pyrimidines as corticotropin releasing factor (CRF) antagonists
WO2015186117A1 (en) 2014-06-06 2015-12-10 Siemens Medical Solutions Usa, Inc. Gamma camera dead time determination in real time using long lived radioisotopes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048587A (en) * 1960-10-17 1962-08-07 Ortho Pharma Corp 2-alkylamino-4-aminopyrimidine
US3296268A (en) * 1965-10-19 1967-01-03 Searle & Co 3-cyanoethyl-2-oxo-5-phenyl [1, 5-a] pyrimidines

Also Published As

Publication number Publication date
US3920652A (en) 1975-11-18
RO63871A (fr) 1979-01-15
IL39988A0 (en) 1972-09-28
SU522800A3 (ru) 1976-07-25
GB1359563A (en) 1974-07-10
ATA677372A (de) 1975-10-15
IE36629L (en) 1973-02-16
NL7211011A (en:Method) 1973-02-20
FR2150771A1 (en:Method) 1973-04-13
BG19806A3 (bg) 1975-10-10
AR193536A1 (es) 1973-04-30
IE36629B1 (en) 1977-01-19
AT330780B (de) 1976-07-26
MC937A1 (fr) 1973-08-10
DE2236987A1 (de) 1973-03-01
DD99581A5 (en:Method) 1973-08-12
HU167466B (en:Method) 1975-10-28
ES405663A1 (es) 1976-01-16
FR2150771B1 (en:Method) 1976-05-21
LU65892A1 (en:Method) 1973-01-15
JPS4834899A (en:Method) 1973-05-22

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