ZA735152B - 8-alkyl-5-oxo-5,8-dihydro-pyrido(2,3-d)-pyrimidine-6-carboxylic acids and their preparation - Google Patents

8-alkyl-5-oxo-5,8-dihydro-pyrido(2,3-d)-pyrimidine-6-carboxylic acids and their preparation

Info

Publication number
ZA735152B
ZA735152B ZA735152A ZA735152A ZA735152B ZA 735152 B ZA735152 B ZA 735152B ZA 735152 A ZA735152 A ZA 735152A ZA 735152 A ZA735152 A ZA 735152A ZA 735152 B ZA735152 B ZA 735152B
Authority
ZA
South Africa
Prior art keywords
pyrido
pyrimidine
dihydro
oxo
alkyl
Prior art date
Application number
ZA735152A
Other languages
English (en)
Inventor
M Pesson
Original Assignee
Bellon R Lab
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 Bellon R Lab filed Critical Bellon R Lab
Publication of ZA735152B publication Critical patent/ZA735152B/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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
ZA735152A 1972-08-02 1973-07-27 8-alkyl-5-oxo-5,8-dihydro-pyrido(2,3-d)-pyrimidine-6-carboxylic acids and their preparation ZA735152B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227876A FR2194420B1 (en]) 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
ZA735152B true ZA735152B (en) 1974-06-26

Family

ID=9102758

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA735152A ZA735152B (en) 1972-08-02 1973-07-27 8-alkyl-5-oxo-5,8-dihydro-pyrido(2,3-d)-pyrimidine-6-carboxylic acids and their preparation

Country Status (22)

Country Link
US (1) US3950338A (en])
JP (5) JPS5245719B2 (en])
BE (1) BE802860A (en])
CA (1) CA1074793A (en])
CH (1) CH580100A5 (en])
CS (1) CS212738B2 (en])
DD (1) DD107282A5 (en])
DE (1) DE2338325C2 (en])
DK (1) DK152731C (en])
FR (1) FR2194420B1 (en])
GB (1) GB1406381A (en])
HK (1) HK32477A (en])
HU (1) HU167999B (en])
IN (1) IN139119B (en])
MY (1) MY7700267A (en])
NL (1) NL170734C (en])
PL (4) PL94081B1 (en])
RO (2) RO68652A (en])
SE (1) SE405856B (en])
SU (3) SU691091A3 (en])
YU (1) YU36957B (en])
ZA (1) ZA735152B (en])

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129737A (en) * 1972-08-02 1978-12-12 Laboratoire Roger Bellon Process for the preparation of an 8-alkyl-5-oxo-5,8-dihydro-pyrido(2,3-d)pyrimidine-6-carboxylic acid
JPS578110B2 (en]) * 1972-12-27 1982-02-15
JPS5059391A (en]) * 1973-09-28 1975-05-22
JPS5824438B2 (ja) * 1974-02-12 1983-05-20 大日本製薬株式会社 ２−（１− ピペラジニル ） ピリド （２，３−ｄ） ピリミジンユウドウタイノセイホウ
JPS5612636B2 (en]) * 1974-02-13 1981-03-23
GB1484138A (en) * 1974-03-14 1977-08-24 Bellon Labor Sa Roger Pyrido pyrimidine derivatives
JPS52151195A (en) * 1976-06-10 1977-12-15 Teijin Ltd Preparation of pyridopyrimidine carboxylic acid derivatives
JPS5312889A (en) * 1976-07-22 1978-02-04 Dainippon Pharmaceut Co Ltd P-aminobenzylpiperazine dervatives
JPS52106897A (en) * 1977-01-10 1977-09-07 Dainippon Pharmaceut Co Ltd Synthesis of piperazine derivatives
DE2808070A1 (de) * 1978-02-24 1979-08-30 Bayer Ag Verfahren zur herstellung von 4-pyridon-3-carbonsaeuren und/oder deren derivaten
DE2903850A1 (de) * 1979-02-01 1980-08-07 Bayer Ag 2-amino-8-cyclopropyl-5-oxo-5,8- dihydro-pyrido eckige klammer auf 2,3-d eckige klammer zu -pyrimidin-6-carnonsaeuren, verfahren zu ihrer herstellung sowie ihrer verwendung als antibakterielle mittel
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
IT1209163B (it) * 1979-12-21 1989-07-10 Unibios S P A Trecate Novara Procedimento per la fabbricazione di: 6-alcossicarbonil-8-etil-5-oxo-5,8diidro-aperta par. quadrata 2,3-dchiusa par. quadrata-primidine 2-sostituite ed acidi libri corrispondenti.
US4730000A (en) * 1984-04-09 1988-03-08 Abbott Laboratories Quinoline antibacterial compounds
NZ210847A (en) * 1984-01-26 1988-02-29 Abbott Lab Naphthyridine and pyridopyrimidine derivatives and pharmaceutical compositions
US4774246A (en) * 1984-01-26 1988-09-27 Abbott Laboratories Quinoline antibacterial compounds
US4851535A (en) * 1985-01-23 1989-07-25 Toyama Chemical Co., Ltd. Nicotinic acid derivatives
JPS6229023A (ja) * 1985-07-30 1987-02-07 豊田合成株式会社 照明付きスイツチ用回路
US4687770A (en) * 1985-12-23 1987-08-18 Abbott Laboratories Isoxazolo-pyrido-benzoxazine and isothiazolo-pyrido-benzoxazine derivatives
US4689325A (en) * 1985-12-23 1987-08-25 Abbott Laboratories Isoxazolo-pyrido-phenoxazine and isothiazolo-pyrido-phenoxazine derivatives
JPS636489U (en]) * 1986-06-30 1988-01-16
US7133189B2 (en) 2002-02-22 2006-11-07 Tdk Corporation Magnetic garnet material, faraday rotator, optical device, bismuth-substituted rare earth-iron-garnet single-crystal film and method for producing the same and crucible for producing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641027A (en) * 1968-08-14 1972-02-08 American Home Prod 5 6 78-tetrahydro - 5 - oxo-pyrid o(23-d)-pyrimidine - 6 -carbonitriles and related compounds
JPS4837279B1 (en]) * 1970-08-29 1973-11-09
US3673184A (en) * 1970-09-02 1972-06-27 Dainippon Pharmaceutical Co Certain 2-substituted-5,8-dihydro-5-oxopyrido{8 2,3-d{9 pyrimidine-6-carboxylic acid derivatives

Also Published As

Publication number Publication date
US3950338A (en) 1976-04-13
JPS52106900A (en) 1977-09-07
CA1074793A (en) 1980-04-01
NL170734C (nl) 1982-12-16
PL94155B1 (en]) 1977-07-30
GB1406381A (en) 1975-09-17
FR2194420A1 (en]) 1974-03-01
AU5880573A (en) 1975-02-06
SU691091A3 (ru) 1979-10-05
JPS52106898A (en) 1977-09-07
PL94081B1 (en]) 1977-07-30
JPS554755B2 (en]) 1980-01-31
SU544375A3 (ru) 1977-01-25
DK152731C (da) 1988-10-24
JPS5245719B2 (en]) 1977-11-17
BE802860A (fr) 1973-11-16
SU552032A3 (ru) 1977-03-25
IN139119B (en]) 1976-05-08
JPS52111595A (en) 1977-09-19
MY7700267A (en) 1977-12-31
NL7310731A (en]) 1974-02-05
DD107282A5 (en]) 1974-07-20
DK152731B (da) 1988-05-02
DE2338325A1 (de) 1974-02-07
YU208873A (en) 1982-02-25
NL170734B (nl) 1982-07-16
DE2338325C2 (de) 1983-01-13
PL91614B1 (en]) 1977-03-31
YU36957B (en) 1984-08-31
HU167999B (en]) 1976-02-28
RO63452A (fr) 1978-07-15
HK32477A (en) 1977-06-30
JPS5516593B2 (en]) 1980-05-02
FR2194420B1 (en]) 1975-10-17
RO68652A (ro) 1980-01-15
PL94195B1 (en]) 1977-07-30
JPS5434760B2 (en]) 1979-10-29
SE405856B (sv) 1979-01-08
CS212738B2 (en) 1982-03-26
JPS4955694A (en]) 1974-05-30
JPS52106899A (en) 1977-09-07
JPS5516594B2 (en]) 1980-05-02
CH580100A5 (en]) 1976-09-30

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