DD150604A5 - Verfahren zur herstellung von 9-amino-6,7-dihydro-4h-pyrido(1,2-a)pyrimidin-4-on-derivaten - Google Patents

Verfahren zur herstellung von 9-amino-6,7-dihydro-4h-pyrido(1,2-a)pyrimidin-4-on-derivaten Download PDF

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Publication number
DD150604A5
DD150604A5 DD80220984A DD22098480A DD150604A5 DD 150604 A5 DD150604 A5 DD 150604A5 DD 80220984 A DD80220984 A DD 80220984A DD 22098480 A DD22098480 A DD 22098480A DD 150604 A5 DD150604 A5 DD 150604A5
Authority
DD
German Democratic Republic
Prior art keywords
group
general formula
optionally substituted
pyrido
methyl
Prior art date
Application number
DD80220984A
Other languages
German (de)
English (en)
Inventor
Istvan Hermecz
Tibor Breining
Lelle Vasvari
Agnes Horvath
Jozsef Koekoesi
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Publication of DD150604A5 publication Critical patent/DD150604A5/de

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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
    • 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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

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)
  • Plural Heterocyclic Compounds (AREA)
DD80220984A 1979-05-11 1980-05-09 Verfahren zur herstellung von 9-amino-6,7-dihydro-4h-pyrido(1,2-a)pyrimidin-4-on-derivaten DD150604A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU79CI1933A HU178452B (en) 1979-05-11 1979-05-11 Process for preparing 9-substituted amino-4-oxo-6,7-dihydro-4h-pyrido/1,2-a/pyrimidine derivatives

Publications (1)

Publication Number Publication Date
DD150604A5 true DD150604A5 (de) 1981-09-09

Family

ID=10994748

Family Applications (1)

Application Number Title Priority Date Filing Date
DD80220984A DD150604A5 (de) 1979-05-11 1980-05-09 Verfahren zur herstellung von 9-amino-6,7-dihydro-4h-pyrido(1,2-a)pyrimidin-4-on-derivaten

Country Status (25)

Country Link
US (1) US4452982A (xx)
JP (1) JPS5618981A (xx)
AT (1) AT375938B (xx)
AU (1) AU546194B2 (xx)
BE (1) BE883218A (xx)
CA (1) CA1140124A (xx)
CH (1) CH653335A5 (xx)
CS (1) CS236752B2 (xx)
DD (1) DD150604A5 (xx)
DE (1) DE3017560A1 (xx)
DK (1) DK204980A (xx)
ES (1) ES8105004A1 (xx)
FI (1) FI67549C (xx)
FR (1) FR2456100B1 (xx)
GB (1) GB2051784B (xx)
HU (1) HU178452B (xx)
IL (1) IL59968A (xx)
IT (1) IT8067718A0 (xx)
LU (1) LU82434A1 (xx)
NL (1) NL8002679A (xx)
PL (1) PL127344B1 (xx)
PT (1) PT71214A (xx)
SE (1) SE441748B (xx)
SU (1) SU1024007A3 (xx)
YU (1) YU122180A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU178453B (en) * 1979-05-11 1982-05-28 Chinoin Gyogyszer Es Vegyeszet Process for producing 9-hydrazino-4-oxo-6,7,8,9-tetrahydro-4h-p-pyrido-square bracket-1,2-a-square bracket closed-pyrimidine derivatives
US5252572A (en) * 1988-02-03 1993-10-12 Chinoin Gyogyszer- Es Vegyeszeti Termekek Gyara Rt. Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same
JP4747414B2 (ja) * 1999-11-09 2011-08-17 株式会社セガ キーボード取付構造を有するビデオゲーム機
AU2003270783C1 (en) * 2002-09-20 2010-05-20 Merck Sharp & Dohme Corp. Octahydro-2-H-naphtho[1,2-F] indole-4-carboxamide derivatives as selective glucocorticoid receptor modulators

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141043A (en) * 1961-03-24 1964-07-14 Purdue Research Foundation Cyclopentadienylimines, process for their production and condensation products thereof
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
HU178496B (en) * 1977-12-29 1982-05-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing 6,7,8,9-tetrahydro-4h-pyrido/1,2-a/pyrimidine derivatives with antiallergic activity
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

Also Published As

Publication number Publication date
GB2051784A (en) 1981-01-21
AU546194B2 (en) 1985-08-22
FI67549C (fi) 1985-04-10
PL127344B1 (en) 1983-10-31
ATA247780A (de) 1984-02-15
PL224164A1 (xx) 1981-02-13
AU5827980A (en) 1980-11-13
IL59968A0 (en) 1980-07-31
FR2456100A1 (fr) 1980-12-05
DE3017560A1 (de) 1980-11-13
AT375938B (de) 1984-09-25
FI67549B (fi) 1984-12-31
IT8067718A0 (it) 1980-05-09
PT71214A (en) 1980-06-01
SU1024007A3 (ru) 1983-06-15
FI801511A (fi) 1980-11-12
BE883218A (fr) 1980-09-01
SE441748B (sv) 1985-11-04
GB2051784B (en) 1983-03-02
FR2456100B1 (fr) 1985-08-09
US4452982A (en) 1984-06-05
YU122180A (en) 1983-02-28
ES491770A0 (es) 1981-06-01
LU82434A1 (fr) 1980-07-31
CA1140124A (en) 1983-01-25
IL59968A (en) 1984-05-31
SE8003480L (sv) 1980-11-12
NL8002679A (nl) 1980-11-13
CS236752B2 (en) 1985-05-15
CH653335A5 (de) 1985-12-31
DK204980A (da) 1980-11-12
JPS5618981A (en) 1981-02-23
ES8105004A1 (es) 1981-06-01
HU178452B (en) 1982-05-28

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