DK160279C - Analogifremgangsmaade til fremstilling af 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-on-derivater - Google Patents

Analogifremgangsmaade til fremstilling af 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-on-derivater

Info

Publication number
DK160279C
DK160279C DK228878A DK228878A DK160279C DK 160279 C DK160279 C DK 160279C DK 228878 A DK228878 A DK 228878A DK 228878 A DK228878 A DK 228878A DK 160279 C DK160279 C DK 160279C
Authority
DK
Denmark
Prior art keywords
tetrazol
pyrido
pyrimidin
derivatives
preparing
Prior art date
Application number
DK228878A
Other languages
Danish (da)
English (en)
Other versions
DK160279B (da
DK228878A (da
Inventor
Peter Frederick Juby
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of DK228878A publication Critical patent/DK228878A/da
Publication of DK160279B publication Critical patent/DK160279B/da
Application granted granted Critical
Publication of DK160279C publication Critical patent/DK160279C/da

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
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/40—Acylated substituent nitrogen atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • 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
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
    • 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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
DK228878A 1977-05-25 1978-05-23 Analogifremgangsmaade til fremstilling af 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-on-derivater DK160279C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80026477 1977-05-25
US05/800,264 US4122274A (en) 1977-05-25 1977-05-25 3-Tetrazolo-5,6,7,8-substituted-pyrido[1,2-a]pyrimidin-4-ones

Publications (3)

Publication Number Publication Date
DK228878A DK228878A (da) 1978-11-26
DK160279B DK160279B (da) 1991-02-18
DK160279C true DK160279C (da) 1991-07-22

Family

ID=25177928

Family Applications (1)

Application Number Title Priority Date Filing Date
DK228878A DK160279C (da) 1977-05-25 1978-05-23 Analogifremgangsmaade til fremstilling af 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-on-derivater

Country Status (26)

Country Link
US (1) US4122274A (xx)
JP (1) JPS6050197B2 (xx)
AT (1) AT365187B (xx)
AU (1) AU521211B2 (xx)
BE (1) BE867295A (xx)
CA (1) CA1098520A (xx)
CH (1) CH642656A5 (xx)
CY (1) CY1218A (xx)
DE (1) DE2822544A1 (xx)
DK (1) DK160279C (xx)
FI (1) FI64594C (xx)
FR (1) FR2401159A1 (xx)
GB (1) GB1596476A (xx)
GR (1) GR71887B (xx)
HK (1) HK25884A (xx)
IE (1) IE46849B1 (xx)
IT (1) IT1105040B (xx)
KE (1) KE3357A (xx)
LU (1) LU79694A1 (xx)
MY (1) MY8500305A (xx)
NL (1) NL190702C (xx)
NO (1) NO150361C (xx)
SE (1) SE437830B (xx)
SG (1) SG73383G (xx)
YU (2) YU42163B (xx)
ZA (1) ZA782816B (xx)

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US4495189A (en) * 1975-11-27 1985-01-22 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara R.T. Condensed pyrimidines
HU180439B (en) * 1977-12-29 1983-03-28 Chinoin Gyogyszer Es Vegyeszet Process for producing 9-amino-pyrido-square bracket-1,2-a-square bracket closed-pyrimidine derivatives
US4192944A (en) * 1978-04-03 1980-03-11 Bristol-Myers Company Optionally substituted 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-N-(1H-tetrazol-4-yl)carboxamides and their use as antiallergy agents
US4491587A (en) * 1978-05-05 1985-01-01 Mead Johnson & Company Tetrazole derivatives
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US4419357A (en) * 1982-01-18 1983-12-06 The Dow Chemical Company 3-(1H-Tetrazol-5-yl)-4(3H)-quinazolinones
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US4457932A (en) * 1983-07-22 1984-07-03 Bristol-Myers Company Anti-ulcer agents
AU588917B2 (en) * 1985-09-25 1989-09-28 Shionogi & Co., Ltd. 9-(substituted thio)-4h-pryido(1,2-a) pyrimidin-4-one derivatives
JPS63183581A (ja) * 1985-10-03 1988-07-28 Tokyo Tanabe Co Ltd ピリド〔１，２−ａ〕ピリミジン誘導体、その製造法及びそれを有効成分とするアレルギ−疾患治療薬
JPS62242682A (ja) * 1986-04-16 1987-10-23 Tokyo Tanabe Co Ltd 新規なピリド［１，２―ａ］ピリミジン誘導体及びその製造法
JP2504788B2 (ja) * 1987-11-10 1996-06-05 東京田辺製薬株式会社 ９−メチル−３−（１Ｈ−テトラゾ―ル−５−イル）−４Ｈ−ピリド［１，２−ａ］ピリミジン−４−オンカリウム塩の水性製剤
KR920002329B1 (ko) * 1987-12-25 1992-03-21 산뗑 세이야꾸 가부시끼가이샤 항-알레르기성 점안제
CA2010336C (en) * 1989-02-27 1996-11-19 Atsunori Sano Process for producing pyrido[1,2-a]pyrimidine derivative
HU209793B (en) * 1990-09-25 1994-11-28 Chinoin Gyogyszer Es Vegyeszet Process for the production of pyrido[1,2-a]pyrimidine-derivatives and pharmaceutical compositions containing the same
EP0653209A4 (en) 1992-07-30 1997-03-19 Tokyo Tanabe Co MEDICINAL PRODUCTS FOR INFLAMMATORY COLON DISEASES.
US5527802A (en) * 1992-10-01 1996-06-18 Bristol-Myers Squibb Company New uses of 3-tetrazolo -5,6,7,8- substituted-pyrido (1,2-a) pyrimidin-4-ones
JPH0892093A (ja) * 1994-11-10 1996-04-09 Tokyo Tanabe Co Ltd ９−メチル−３−（１Ｈ−テトラゾール−５−イル）−４Ｈ−ピリド［１，２−ａ］ピリミジン−４−オンの水性製剤
WO2002072580A1 (fr) * 2001-02-26 2002-09-19 Mitsubishi Pharma Corporation Preventifs et/ou remedes contres des maladies renales et l'insuffisance renale
ITMI20011764A1 (it) 2001-08-10 2003-02-10 Dinamite Dipharma Spa Metodo per l'ottenimento del pemirolast ad elevata purezza
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US20100184783A1 (en) * 2007-07-11 2010-07-22 Johan Raud Combination for use in the treatment of inflammatory atherosclerosis comprising a mast cell inhibitor and a ppar gamma agonist
WO2009007675A2 (en) * 2007-07-11 2009-01-15 Cardoz Ab Combination for use in the treatment of atherosclerosis comprising a mast cell inhibitor and a p2 gamma 12 antagonist
ES2395002T3 (es) * 2008-04-07 2013-02-07 Cardoz Ab Nueva combinación para uso en el tratamiento de trastornos inflamatorios
UY32711A (es) 2009-06-16 2011-01-31 Cardoz Ab Nueva forma cristalina de pemirolast
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WO2013119916A2 (en) * 2012-02-10 2013-08-15 Ptc Therapeutics, Inc. Compounds for treating spinal muscular atrophy
MX352962B (es) 2012-03-01 2017-12-15 Ptc Therapeutics Inc Compuestos para tratar atrofia muscular espinal.
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Also Published As

Publication number Publication date
BE867295A (fr) 1978-11-20
SE7805954L (sv) 1978-11-26
GB1596476A (en) 1981-08-26
SG73383G (en) 1984-08-03
GR71887B (xx) 1983-08-04
IE781036L (en) 1978-11-25
CH642656A5 (de) 1984-04-30
YU42163B (en) 1988-06-30
NL190702C (nl) 1994-07-01
YU233082A (en) 1988-08-31
IE46849B1 (en) 1983-10-05
FR2401159A1 (fr) 1979-03-23
NO150361B (no) 1984-06-25
AU521211B2 (en) 1982-03-25
YU123678A (en) 1983-02-28
US4122274A (en) 1978-10-24
FI64594C (fi) 1983-12-12
YU44212B (en) 1990-04-30
DE2822544A1 (de) 1978-12-07
MY8500305A (en) 1985-12-31
FI781614A (fi) 1978-11-26
LU79694A1 (fr) 1979-02-02
JPS6050197B2 (ja) 1985-11-07
HK25884A (en) 1984-03-30
JPS5436294A (en) 1979-03-16
CY1218A (en) 1984-04-06
NL190702B (nl) 1994-02-01
AU3631978A (en) 1979-11-29
IT7849523A0 (it) 1978-05-24
DK160279B (da) 1991-02-18
ZA782816B (en) 1979-05-30
FI64594B (fi) 1983-08-31
IT1105040B (it) 1985-10-28
FR2401159B1 (xx) 1983-05-20
DE2822544C2 (xx) 1988-10-27
DK228878A (da) 1978-11-26
NL7805534A (nl) 1978-11-28
NO781786L (no) 1978-11-28
NO150361C (no) 1984-10-03
CA1098520A (en) 1981-03-31
SE437830B (sv) 1985-03-18
AT365187B (de) 1981-12-28
ATA373278A (de) 1981-05-15
KE3357A (en) 1984-02-03

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