YU42163B - Process for obtaining derivatives 3-(1h-tetrazole-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-ones - Google Patents

Process for obtaining derivatives 3-(1h-tetrazole-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-ones

Info

Publication number
YU42163B
YU42163B YU1236/78A YU123678A YU42163B YU 42163 B YU42163 B YU 42163B YU 1236/78 A YU1236/78 A YU 1236/78A YU 123678 A YU123678 A YU 123678A YU 42163 B YU42163 B YU 42163B
Authority
YU
Yugoslavia
Prior art keywords
pyrido
tetrazole
pyrimidin
ones
obtaining derivatives
Prior art date
Application number
YU1236/78A
Other languages
English (en)
Other versions
YU123678A (en
Inventor
P F 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 YU123678A publication Critical patent/YU123678A/xx
Publication of YU42163B publication Critical patent/YU42163B/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

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (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)
YU1236/78A 1977-05-25 1978-05-24 Process for obtaining derivatives 3-(1h-tetrazole-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-ones YU42163B (en)

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 (2)

Publication Number Publication Date
YU123678A YU123678A (en) 1983-02-28
YU42163B true YU42163B (en) 1988-06-30

Family

ID=25177928

Family Applications (2)

Application Number Title Priority Date Filing Date
YU1236/78A YU42163B (en) 1977-05-25 1978-05-24 Process for obtaining derivatives 3-(1h-tetrazole-5-yl)-4h-pyrido(1,2-a)pyrimidin-4-ones
YU2330/82A YU44212B (en) 1977-05-25 1982-10-15 PROCESS FOR OBTAINING DERIVATIVES OF 3-(1H-TETRAZOL-5-YL)-(4H-PYRIDO)(1,2-a)-PYRIMIDINE-4-ONES

Family Applications After (1)

Application Number Title Priority Date Filing Date
YU2330/82A YU44212B (en) 1977-05-25 1982-10-15 PROCESS FOR OBTAINING DERIVATIVES OF 3-(1H-TETRAZOL-5-YL)-(4H-PYRIDO)(1,2-a)-PYRIMIDINE-4-ONES

Country Status (26)

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

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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
US4491587A (en) * 1978-05-05 1985-01-01 Mead Johnson & Company Tetrazole derivatives
US4223031A (en) * 1978-05-05 1980-09-16 Mead Johnson & Company Azolopyrimidinones
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
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
US4507477A (en) * 1982-09-09 1985-03-26 Riker Laboratories, Inc. Process for tetrazolyl-pyrimidinone derivatives
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
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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
WO1989006130A1 (fr) * 1987-12-25 1989-07-13 Santen Pharmaceutical Co., Ltd. Collyre antiallergique
CA2010336C (en) * 1989-02-27 1996-11-19 Atsunori Sano Process for producing pyrido[1,2-a]pyrimidine derivative
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WO1994003172A1 (fr) 1992-07-30 1994-02-17 Tokyo Tanabe Company Limited Remede destine aux troubles inflammatoires de l'intestin
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 (en) * 2001-02-26 2002-09-19 Mitsubishi Pharma Corporation Preventives and/or remedies for kidney diseases and kidney failure
ITMI20011764A1 (it) 2001-08-10 2003-02-10 Dinamite Dipharma Spa Metodo per l'ottenimento del pemirolast ad elevata purezza
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CN101610765A (zh) * 2006-12-18 2009-12-23 卡多兹公司 用于治疗炎症的新组合物
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AU2008273997A1 (en) * 2007-07-11 2009-01-15 Cardoz Ab Combination for use in the treatment of atherosclerosis comprising a mast cell inhibitor and a PPAR gamma agonist
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
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Also Published As

Publication number Publication date
FI64594B (fi) 1983-08-31
SE437830B (sv) 1985-03-18
DK228878A (da) 1978-11-26
MY8500305A (en) 1985-12-31
JPS6050197B2 (ja) 1985-11-07
ATA373278A (de) 1981-05-15
SG73383G (en) 1984-08-03
KE3357A (en) 1984-02-03
ZA782816B (en) 1979-05-30
NL190702B (nl) 1994-02-01
FI781614A7 (fi) 1978-11-26
NO150361B (no) 1984-06-25
DE2822544A1 (de) 1978-12-07
DE2822544C2 (OSRAM) 1988-10-27
GB1596476A (en) 1981-08-26
YU44212B (en) 1990-04-30
AU3631978A (en) 1979-11-29
FR2401159A1 (fr) 1979-03-23
DK160279B (da) 1991-02-18
IE46849B1 (en) 1983-10-05
NO150361C (no) 1984-10-03
NL7805534A (nl) 1978-11-28
NO781786L (no) 1978-11-28
IT7849523A0 (it) 1978-05-24
SE7805954L (sv) 1978-11-26
JPS5436294A (en) 1979-03-16
GR71887B (OSRAM) 1983-08-04
CY1218A (en) 1984-04-06
FI64594C (fi) 1983-12-12
DK160279C (da) 1991-07-22
BE867295A (fr) 1978-11-20
AU521211B2 (en) 1982-03-25
CH642656A5 (de) 1984-04-30
YU123678A (en) 1983-02-28
LU79694A1 (fr) 1979-02-02
YU233082A (en) 1988-08-31
CA1098520A (en) 1981-03-31
US4122274A (en) 1978-10-24
IE781036L (en) 1978-11-25
IT1105040B (it) 1985-10-28
NL190702C (nl) 1994-07-01
HK25884A (en) 1984-03-30
FR2401159B1 (OSRAM) 1983-05-20
AT365187B (de) 1981-12-28

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