DD138320A5 - Verfahren zur herstellung von pyrido eckige klammer auf 1,2-a eckige klammer zu pyrimidin-derivaten - Google Patents

Verfahren zur herstellung von pyrido eckige klammer auf 1,2-a eckige klammer zu pyrimidin-derivaten

Info

Publication number
DD138320A5
DD138320A5 DD78207349A DD20734978A DD138320A5 DD 138320 A5 DD138320 A5 DD 138320A5 DD 78207349 A DD78207349 A DD 78207349A DD 20734978 A DD20734978 A DD 20734978A DD 138320 A5 DD138320 A5 DD 138320A5
Authority
DD
German Democratic Republic
Prior art keywords
corner
pyrido
clause
production
pyrimidine derivatives
Prior art date
Application number
DD78207349A
Other languages
English (en)
Inventor
Jozsef Knoll
Zoltan Meszaros
Istvan Hermecz
Ferenc Fueloep
Gabor Bernath
Sandor Virag
Gabor Nagy
Peter Szentmiklosi
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 DD138320A5 publication Critical patent/DD138320A5/de

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pain & Pain Management (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Rheumatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DD78207349A 1977-08-19 1978-08-17 Verfahren zur herstellung von pyrido eckige klammer auf 1,2-a eckige klammer zu pyrimidin-derivaten DD138320A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU77CI1765A HU178910B (en) 1977-08-19 1977-08-19 Process for preparing 2,3-disubstituted-4-oxo-4h-pyrido/1,2-a/-pyrimidines

Publications (1)

Publication Number Publication Date
DD138320A5 true DD138320A5 (de) 1979-10-24

Family

ID=10994667

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78207349A DD138320A5 (de) 1977-08-19 1978-08-17 Verfahren zur herstellung von pyrido eckige klammer auf 1,2-a eckige klammer zu pyrimidin-derivaten

Country Status (22)

Country Link
US (2) US4219649A (de)
JP (1) JPS5448795A (de)
AT (1) AT368156B (de)
AU (1) AU518364B2 (de)
BE (1) BE869832A (de)
CA (1) CA1152989A (de)
CH (1) CH637541A5 (de)
CS (1) CS238901B1 (de)
DD (1) DD138320A5 (de)
DE (1) DE2835004A1 (de)
DK (1) DK160045C (de)
ES (1) ES473181A1 (de)
FI (1) FI66864C (de)
FR (1) FR2416892A1 (de)
GB (1) GB2006187B (de)
GR (1) GR64913B (de)
HU (1) HU178910B (de)
IL (1) IL55338A (de)
NL (1) NL7808570A (de)
SE (1) SE435383B (de)
SU (1) SU906378A3 (de)
YU (1) YU40985B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU180701B (en) * 1977-12-29 1983-04-29 Chinoin Gyogyszer Es Vegyeszet Process for preparing pyrido-/1,2-a/pyrimidines containing a carboxylic or ester group on the pirimidimering
HU179143B (en) * 1977-12-29 1982-08-28 Chinoin Gyogyszer Es Vegyeszet Process for producing 9-hydroxy-groops-containing 6,7-dihydro-pyrido-square bracket-1,2-a-square bracket closed-pyrimidin derivatives and esters thereof
FR2449689A1 (fr) * 1979-02-20 1980-09-19 Logeais Labor Jacques Nouveaux derives condenses de pyrrolidine ou de piperidine, leur procede de preparation et leurs applications en therapeutique
AU527931B2 (en) 1979-05-08 1983-03-31 Farmitalia Carlo Erba S.P.A. Substituted pyrido(1,2-a)pyrimidines
PL129375B1 (en) * 1980-07-24 1984-05-31 Rhone Poulenc Ind Process for preparing novel derivatives of 2,3,6,7-tetrahydro-thiazole-/3,2-a/-pyrimidin-5-one
HU183408B (en) * 1981-04-28 1984-05-28 Chinoin Gyogyszer Es Vegyeszet Process for producing oral ratard pharmaceutical compositions
CA1211111A (en) * 1982-02-15 1986-09-09 Isao Yanagisawa Process for preparing novel pyrimidone compounds
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
ATE195122T1 (de) * 1990-05-02 2000-08-15 Abbott Lab Verbindungen vom chinolizinon-typ
DE10050661A1 (de) * 2000-10-13 2002-04-18 Gruenenthal Gmbh Substituierte 3,4-Dihydro-pyrimido[1,2-a]pyrimidine und 3,4-Dihydro-pyrazino[1,2-a]pyrimidine
DE10050662A1 (de) * 2000-10-13 2002-04-18 Gruenenthal Gmbh Substituierte 3,4-Dihydro-pyrido[1,2-a]pyrimidine
DE20202183U1 (de) 2002-02-01 2002-06-06 Kretzschmar, Michael, Dr., 22453 Hamburg Baukasten
ES2440217T3 (es) * 2002-10-04 2014-01-28 Prana Biotechnology Limited Compuestos neurológicamente activos
JP5290147B2 (ja) 2006-04-14 2013-09-18 プラナ バイオテクノロジー リミティッド 加齢黄斑変性症（ａｍｄ）の処置方法
US7955155B2 (en) 2007-07-09 2011-06-07 Mega Brands International Magnetic and electronic toy construction systems and elements
EP2215910A4 (de) 2007-11-13 2012-04-04 Univ Tokyo Quorum-sensing-hemmer
US8785452B2 (en) * 2008-06-17 2014-07-22 Institut National De La Sante Et De La Recherche Medicale Anti-infective compounds
WO2016086261A1 (en) 2014-12-02 2016-06-09 Prana Biotechnology Limited 4H-PYRIDO[1,2-a]PYRIMIDIN-4-ONE COMPOUNDS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT302311B (de) * 1966-11-02 1972-09-15 Chinoin Gyogyszer Es Vegyeszet Verfahren zur herstellung von homopyrimidazol-derivaten und deren saeureadditionssalzen und quaternaeren ammoniumsalzen
HU169230B (de) * 1972-03-29 1976-10-28
HU168014B (de) * 1973-03-30 1976-02-28
US4209622A (en) * 1973-03-30 1980-06-24 Chinoin Gygyszer es Vegyeszeti Termekek Gyara Rt. 3-(Ethoxycarbonyl-methyl)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine
HU168541B (de) * 1973-11-24 1976-05-28
US4022897A (en) * 1974-03-04 1977-05-10 E. R. Squibb & Sons, Inc. CNS active compounds
US3898224A (en) * 1974-09-09 1975-08-05 Squibb & Sons Inc 1,6,7,8-Tetrahydro-4-oxo-4H-pyrido {8 1,2-A{9 pyrimidine-9-carboalkoxy compounds
US3935197A (en) * 1975-05-16 1976-01-27 E. R. Squibb & Sons, Inc. 2-Styryl-4H-pyrido(1,2-a)pyrimidin-4-ones

Also Published As

Publication number Publication date
GR64913B (en) 1980-06-09
BE869832A (fr) 1978-12-18
FI782527A (fi) 1979-02-20
FR2416892B1 (de) 1983-11-18
CA1152989A (en) 1983-08-30
DK160045C (da) 1991-06-10
GB2006187A (en) 1979-05-02
DE2835004A1 (de) 1979-03-01
US4291036A (en) 1981-09-22
SE435383B (sv) 1984-09-24
YU40985B (en) 1986-10-31
SE7808770L (sv) 1979-02-20
CH637541A5 (de) 1983-08-15
SU906378A3 (ru) 1982-02-15
CS541778A1 (en) 1985-05-15
ES473181A1 (es) 1979-04-01
YU196678A (en) 1983-10-31
GB2006187B (en) 1982-10-06
DE2835004C2 (de) 1989-06-29
CS238901B1 (en) 1985-12-16
JPS626554B2 (de) 1987-02-12
NL7808570A (nl) 1979-02-21
IL55338A0 (en) 1978-10-31
AU518364B2 (en) 1981-09-24
ATA585278A (de) 1982-01-15
AT368156B (de) 1982-09-27
AU3900978A (en) 1980-02-21
FI66864B (fi) 1984-08-31
FI66864C (fi) 1984-12-10
IL55338A (en) 1985-10-31
DK367478A (da) 1979-02-20
FR2416892A1 (fr) 1979-09-07
HU178910B (en) 1982-07-28
DK160045B (da) 1991-01-21
JPS5448795A (en) 1979-04-17
US4219649A (en) 1980-08-26

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ENJ Ceased due to non-payment of renewal fee