LU79694A1 - Procede de preparation de 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidine-4-ones - Google Patents

Procede de preparation de 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidine-4-ones

Info

Publication number
LU79694A1
LU79694A1 LU79694A LU79694A LU79694A1 LU 79694 A1 LU79694 A1 LU 79694A1 LU 79694 A LU79694 A LU 79694A LU 79694 A LU79694 A LU 79694A LU 79694 A1 LU79694 A1 LU 79694A1
Authority
LU
Luxembourg
Prior art keywords
tetrazol
pyrido
pyrimidine
ones
preparation
Prior art date
Application number
LU79694A
Other languages
English (en)
French (fr)
Inventor
P Juby
Original Assignee
Bristol Myers 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 Co filed Critical Bristol Myers Co
Publication of LU79694A1 publication Critical patent/LU79694A1/xx

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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (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)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
LU79694A 1977-05-25 1978-05-23 Procede de preparation de 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidine-4-ones LU79694A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
LU79694A1 true LU79694A1 (fr) 1979-02-02

Family

ID=25177928

Family Applications (1)

Application Number Title Priority Date Filing Date
LU79694A LU79694A1 (fr) 1977-05-25 1978-05-23 Procede de preparation de 3-(1h-tetrazol-5-yl)-4h-pyrido(1,2-a)pyrimidine-4-ones

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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HU173438B (hu) * 1975-11-27 1979-05-28 Chinoin Gyogyszer Es Vegyeszet Sposob poluchenija novykh proizvodnykh 4-okso-1,6,7,8-/tetragidro-4h-pirido/1,2/pirimidina s zaderzhivajuhhejj vozgoranie aktivnot'ju i protivosvertivajuhhem effektom
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
US4223031A (en) * 1978-05-05 1980-09-16 Mead Johnson & Company Azolopyrimidinones
US4491587A (en) * 1978-05-05 1985-01-01 Mead Johnson & Company Tetrazole derivatives
US4282360A (en) * 1979-10-12 1981-08-04 Hoffmann-La Roche Inc. 7-Methylthio or methylsulfinyl-5-oxo-5H-thiazolo[2,3-b]quinazoline-2-carboxylic acid
US4419357A (en) * 1982-01-18 1983-12-06 The Dow Chemical Company 3-(1H-Tetrazol-5-yl)-4(3H)-quinazolinones
US4507477A (en) * 1982-09-09 1985-03-26 Riker Laboratories, Inc. Process for tetrazolyl-pyrimidinone derivatives
US4476130A (en) * 1982-09-09 1984-10-09 Riker Laboratories, Inc. 3-(1H-Tetrazol-5-yl)-4H-pyrimido[2,1-b]benzoxazol-4-one compounds exhibiting anti-allergic activity
US4474953A (en) * 1982-09-09 1984-10-02 Riker Laboratories, Inc. Process and intermediates for the preparation of 3(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-ones
US4457932A (en) * 1983-07-22 1984-07-03 Bristol-Myers Company Anti-ulcer agents
DK169580B1 (da) * 1985-09-25 1994-12-12 Shionogi & Co 9-(substitueret thio)-4H-pyrido[1,2-a]pyrimidin-4-on-derivater, fremgangsmåde til fremstilling deraf samt farmaceutiske præparater indeholdende sådanne derivater
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
JPH0662417B2 (ja) * 1987-12-25 1994-08-17 参天製薬株式会社 抗アレルギー点眼液
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
AU674016B2 (en) 1992-07-30 1996-12-05 Mitsubishi-Tokyo Pharmaceuticals, Inc. Remedy for inflammatory intestinal 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
KR100885007B1 (ko) * 2001-02-26 2009-02-20 미쓰비시 타나베 파마 코퍼레이션 신질환·신부전의 예방 또는 치료를 위한 약학 조성물
ITMI20011764A1 (it) * 2001-08-10 2003-02-10 Dinamite Dipharma Spa Metodo per l'ottenimento del pemirolast ad elevata purezza
GB0316546D0 (en) * 2003-07-15 2003-08-20 Novartis Ag Process for the manufacture of organic compounds
SI2120919T1 (sl) * 2006-12-18 2012-12-31 Cardoz Ab Nova kombinacija za uporabo pri zdravljenju vnetnih obolenj
ATE543501T1 (de) * 2006-12-20 2012-02-15 Cardoz Ab Kombination von pemirolast und ramatroban zur verwendung bei der behandlung von entzündlichen erkrankungen
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
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WO2009007679A2 (en) * 2007-07-11 2009-01-15 Cardoz Ab Combination for use in the treatment of atherosclerosis comprising a mast cell inhibitor and a thromboxane a2 antagonist
WO2009125168A1 (en) * 2008-04-07 2009-10-15 Cardoz Ab New combination for use in the treatment of inflammatory disorders
MX2011013676A (es) * 2009-06-16 2012-02-08 Cardoz Ab Forma cristalina de pemirolast.
USD661900S1 (en) 2010-02-22 2012-06-19 Bajer Design & Marketing, Inc. Collapsible structure
CN119528903A (zh) 2012-02-10 2025-02-28 Ptc医疗公司 用于治疗脊髓性肌萎缩的化合物
EA029155B1 (ru) 2012-03-01 2018-02-28 ПиТиСи ТЕРАПЬЮТИКС, ИНК. Соединения для лечения спинальной мышечной атрофии
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WO2016102941A1 (en) 2014-12-22 2016-06-30 Rspr Pharma Ab New combination of pemirolast and montelukast
CN107635999B (zh) * 2015-05-20 2020-09-25 豪夫迈·罗氏有限公司 用于治疗脊髓性肌萎缩的化合物
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Also Published As

Publication number Publication date
BE867295A (fr) 1978-11-20
AT365187B (de) 1981-12-28
AU521211B2 (en) 1982-03-25
FI64594B (fi) 1983-08-31
JPS6050197B2 (ja) 1985-11-07
HK25884A (en) 1984-03-30
YU123678A (en) 1983-02-28
GB1596476A (en) 1981-08-26
US4122274A (en) 1978-10-24
DE2822544A1 (de) 1978-12-07
AU3631978A (en) 1979-11-29
CH642656A5 (de) 1984-04-30
ATA373278A (de) 1981-05-15
JPS5436294A (en) 1979-03-16
NO150361B (no) 1984-06-25
NO781786L (no) 1978-11-28
SG73383G (en) 1984-08-03
DK160279C (da) 1991-07-22
FR2401159A1 (fr) 1979-03-23
DK160279B (da) 1991-02-18
FR2401159B1 (xx) 1983-05-20
NL7805534A (nl) 1978-11-28
YU233082A (en) 1988-08-31
IT7849523A0 (it) 1978-05-24
SE437830B (sv) 1985-03-18
GR71887B (xx) 1983-08-04
NO150361C (no) 1984-10-03
FI64594C (fi) 1983-12-12
DK228878A (da) 1978-11-26
SE7805954L (sv) 1978-11-26
YU42163B (en) 1988-06-30
YU44212B (en) 1990-04-30
CY1218A (en) 1984-04-06
CA1098520A (en) 1981-03-31
MY8500305A (en) 1985-12-31
IE46849B1 (en) 1983-10-05
NL190702B (nl) 1994-02-01
NL190702C (nl) 1994-07-01
KE3357A (en) 1984-02-03
IE781036L (en) 1978-11-25
IT1105040B (it) 1985-10-28
FI781614A7 (fi) 1978-11-26
DE2822544C2 (xx) 1988-10-27
ZA782816B (en) 1979-05-30

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