AU642056B2 - Chemical process - Google Patents

Chemical process

Info

Publication number
AU642056B2
AU642056B2 AU88036/91A AU8803691A AU642056B2 AU 642056 B2 AU642056 B2 AU 642056B2 AU 88036/91 A AU88036/91 A AU 88036/91A AU 8803691 A AU8803691 A AU 8803691A AU 642056 B2 AU642056 B2 AU 642056B2
Authority
AU
Australia
Prior art keywords
chemical process
chemical
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU88036/91A
Other versions
AU8803691A (en
Inventor
Lorand Debreczeni
Gergely Heja
Dezso Korbonits
Peter Kormoczy
Katalin Marmarosi
Emil Minker
Maria Szabo
Istvan Szatmari
Maria Szomor
Katalin Toth
Sandor Virag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Publication of AU8803691A publication Critical patent/AU8803691A/en
Application granted granted Critical
Publication of AU642056B2 publication Critical patent/AU642056B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • 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
    • A61P11/14—Antitussive agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Pulmonology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU88036/91A 1990-11-22 1991-11-20 Chemical process Ceased AU642056B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU907236A HU206884B (en) 1990-11-22 1990-11-22 Process for producing purin derivatives and pharmaceutical compositions containing them
HU7236/90 1990-11-22

Publications (2)

Publication Number Publication Date
AU8803691A AU8803691A (en) 1992-05-28
AU642056B2 true AU642056B2 (en) 1993-10-07

Family

ID=10972253

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88036/91A Ceased AU642056B2 (en) 1990-11-22 1991-11-20 Chemical process

Country Status (15)

Country Link
EP (1) EP0488079A1 (en)
JP (1) JPH05262770A (en)
KR (1) KR920009830A (en)
CN (1) CN1061600A (en)
AU (1) AU642056B2 (en)
CA (1) CA2055946A1 (en)
CS (1) CS353891A3 (en)
DK (1) DK189291A (en)
FI (1) FI915509A (en)
HU (1) HU206884B (en)
IL (1) IL100059A0 (en)
NO (1) NO914563L (en)
PL (1) PL292497A1 (en)
YU (1) YU182991A (en)
ZA (1) ZA918998B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG91852A1 (en) 1998-12-21 2002-10-15 Toyo Boseki Hindered amine compound, resin composition, polyurethane fiber and production method and use thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU595384B2 (en) * 1986-10-09 1990-03-29 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Oxadiazole-alkyl-purine derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU190377B (en) * 1982-03-12 1986-08-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing theophyllinyl-alkyl-oxadiazoles
DE3574381D1 (en) * 1984-07-27 1989-12-28 Boehringer Biochemia Srl Xanthinylmethylthiazolidines, process for their preparation and pharmaceutical compositions containing them
IT1197516B (en) * 1986-12-24 1988-11-30 Abc Ist Biolog Chem Spa THEOFILLINMETYLANIC AND THEOFILLINMETYLDITIAN DERIVATIVES PROCEDURE FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT INCLUDE THEM
HU198933B (en) * 1987-11-02 1989-12-28 Chinoin Gyogyszer Es Vegyeszet Process for producing new xanthine derivatives and pharmaceutical compositions comprising same as active ingredient

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU595384B2 (en) * 1986-10-09 1990-03-29 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Oxadiazole-alkyl-purine derivatives

Also Published As

Publication number Publication date
DK189291A (en) 1992-05-23
IL100059A0 (en) 1992-08-18
HU206884B (en) 1993-01-28
YU182991A (en) 1994-01-20
CN1061600A (en) 1992-06-03
KR920009830A (en) 1992-06-25
NO914563L (en) 1992-05-25
HU907236D0 (en) 1991-05-28
CA2055946A1 (en) 1992-05-23
ZA918998B (en) 1992-11-25
PL292497A1 (en) 1992-10-19
FI915509A (en) 1992-05-23
EP0488079A1 (en) 1992-06-03
FI915509A0 (en) 1991-11-22
JPH05262770A (en) 1993-10-12
DK189291D0 (en) 1991-11-20
AU8803691A (en) 1992-05-28
NO914563D0 (en) 1991-11-21
HUT59925A (en) 1992-07-28
CS353891A3 (en) 1992-06-17

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