BE900082A - Agents contre l'ulcere peptique. - Google Patents

Agents contre l'ulcere peptique.

Info

Publication number
BE900082A
BE900082A BE0/213273A BE213273A BE900082A BE 900082 A BE900082 A BE 900082A BE 0/213273 A BE0/213273 A BE 0/213273A BE 213273 A BE213273 A BE 213273A BE 900082 A BE900082 A BE 900082A
Authority
BE
Belgium
Prior art keywords
peptic ulcer
agents against
against peptic
represent
hydrogen
Prior art date
Application number
BE0/213273A
Other languages
English (en)
Inventor
P F Juby
T W Hudyma
D G Colton
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 BE900082A publication Critical patent/BE900082A/fr

Links

Classifications

    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Composé cytoprotecteur de formule (I) où R1, R2, R3 et R4 qui peuvent etre identiques ou différents, représentent chacun un atome d'hydrogène, d'halogène ou un 34radical alcoyle inférieur ou bien où R1 et R2 pris ensemble représentent (CH)n21 234 où n représente 3, 4 ou 5 avec la restriction que R1, R2, R3 et R4 ne représentent pas tous des atomes d'hydrogène.
BE0/213273A 1983-07-22 1984-07-03 Agents contre l'ulcere peptique. BE900082A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/516,026 US4457932A (en) 1983-07-22 1983-07-22 Anti-ulcer agents

Publications (1)

Publication Number Publication Date
BE900082A true BE900082A (fr) 1985-01-03

Family

ID=24053806

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213273A BE900082A (fr) 1983-07-22 1984-07-03 Agents contre l'ulcere peptique.

Country Status (7)

Country Link
US (1) US4457932A (fr)
BE (1) BE900082A (fr)
CA (1) CA1227428A (fr)
DE (1) DE3424324A1 (fr)
IT (1) IT1207046B (fr)
PT (1) PT78834B (fr)
ZA (1) ZA845044B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1283411C (fr) * 1985-09-25 1991-04-23 Masami Doteuchi Derives 9-(groupe thio substitue)-4h-pyrido(1,2a) pyrimidin-4-one
US5547943A (en) * 1986-04-30 1996-08-20 Chugai Seiyaku Kabushiki Kaisha Sucralfate preparation
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
JP2668259B2 (ja) * 1988-02-18 1997-10-27 塩野義製薬株式会社 複素環化合物および抗潰瘍剤
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
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
US7226624B2 (en) * 2002-07-24 2007-06-05 Rabinowitz Israel N Synergistic compositions from yeast-modified aqueous extracts from almond hulls
US20070225301A1 (en) * 2006-02-13 2007-09-27 Astion Inflammation Aps Treatment of acne and other diseases
EP1818058A3 (fr) * 2006-02-13 2007-11-07 Astion Pharma A/S Traitement de l'acné et autres maladies
WO2007093184A2 (fr) * 2006-02-13 2007-08-23 Astion Pharma A/S Traitement de l'acne et autres maladies

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072485A (en) * 1960-08-24 1963-01-08 Eastman Kodak Co Optically sensitized azido polymers for photomechanical resist compositions
DE1670480C2 (de) * 1966-11-02 1983-06-01 Chinoin Gyógyszer és Vegyészeti Termékek Gyára R.T., 1045 Budapest Pyrido[1,2-a]pyrimidinderivate, Verfahren zu deren Herstellung sowie diese Verbindungen enthaltende pharmazeutische Präparate
US4152448A (en) * 1972-02-15 1979-05-01 Fisons Limited Method and composition for the treatment of a condition of the gastro intestinal tract
US3960847A (en) * 1972-04-17 1976-06-01 E. R. Squibb & Sons, Inc. 9-Substituted-4-oxopyrido(1,2-α)pyrimidine-3-carboxylic acids and derivatives thereof
US3855216A (en) * 1973-05-29 1974-12-17 Warner Lambert Co Substituted pyrano(3,2-c)(1,2)benzothiazine 6,6-dioxides
US3862141A (en) * 1973-08-23 1975-01-21 Warner Lambert Co 1-substituted 1,2,3,4-tetrahydroxanthen-9-ones
US3929787A (en) * 1974-04-22 1975-12-30 Squibb & Sons Inc 6,7,8,9-Tetrahydro-pyrido(1,2-a)pyrimidin-4-ones
US4014881A (en) * 1975-07-10 1977-03-29 Pfizer Inc. 1-Oxo-1H-6-piperidinopyrimido[1,2-a]quinoline-2-carboxylic acids and esters
US4041163A (en) * 1976-03-29 1977-08-09 Pfizer Inc. N-(5-Tetrazolyl)-4-oxo-4H-pyrimido(2,1-b)benzothiazole-3-carboxamide antiallergy agents
US4141979A (en) * 1976-12-23 1979-02-27 Pfizer Inc. Tetrazolo[a]quinazol-5-ones antiallergy and antiulcer agents
US4122274A (en) * 1977-05-25 1978-10-24 Bristol-Myers Company 3-Tetrazolo-5,6,7,8-substituted-pyrido[1,2-a]pyrimidin-4-ones
US4105764A (en) * 1977-08-19 1978-08-08 Sterling Drug Inc. 4,5-Dihydro-5-oxopyrazolo[1,5-A]quinazoline-3-carboxamides
US4105766A (en) * 1977-08-19 1978-08-08 Sterling Drug Inc. 4,5-Dihydro-5-oxopyrazolo[1,5-a]quinazoline-3-carboxylic acid derivatives
US4209620A (en) * 1978-06-19 1980-06-24 Bristol-Myers Company Substituted 3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one derivatives having antiallergy activity
US4215216A (en) * 1979-04-18 1980-07-29 American Home Products Corporation 7,8-Dihydro-2,5,8-trisubstituted-7-oxo-pyrido[2,3-d]pyrimidine-6-carboxylic acid derivatives
IL59802A (en) * 1979-05-08 1983-07-31 Erba Farmitalia Substituted pyrido(1,2-a)pyrimidine carboxylic acid derivatives,their preparation and pharmaceutical compositions containing them
DK151811C (da) * 1979-11-23 1988-06-06 Pfizer Analogifremgangsmaade til fremstilling af n-(5-tetrazolyl)-1-oxo-1h-thiazolooe3,2-aaa-pyrimidin-2-carboxamider eller farmaceutisk acceptable kationsalte deraf samt 1-oxo-1h-thiazolooe3,2-aaapyrimidin-2-carboxylsyrer til anvendelse som udgangsmaterialer ved fremgangsmaaden

Also Published As

Publication number Publication date
DE3424324C2 (fr) 1993-07-01
CA1227428A (fr) 1987-09-29
IT8421705A0 (it) 1984-07-02
PT78834A (en) 1984-08-01
IT1207046B (it) 1989-05-17
DE3424324A1 (de) 1985-01-31
PT78834B (en) 1986-10-21
US4457932A (en) 1984-07-03
ZA845044B (en) 1985-03-27

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: *BRISTOL-MYERS CY

Effective date: 20040703