ZA918998B - 3h-purines,their preparation and use - Google Patents

3h-purines,their preparation and use

Info

Publication number
ZA918998B
ZA918998B ZA918998A ZA918998A ZA918998B ZA 918998 B ZA918998 B ZA 918998B ZA 918998 A ZA918998 A ZA 918998A ZA 918998 A ZA918998 A ZA 918998A ZA 918998 B ZA918998 B ZA 918998B
Authority
ZA
South Africa
Prior art keywords
purines
preparation
Prior art date
Application number
ZA918998A
Inventor
Dezsoe Korbonits
Korbonits Dezsoe
Emil Minker
Minker Emil
Peter Koermoeczy
Koermoeczy Peter
Katalin Toth-Nee-Iro
Toth Nee Iro Katalin
Gergely Heja
Heja Gergely
Lorand Debreczeni
Debreczeni Lorand
Maria Szabo
Szabo Maria
Katalin Marmarosi-Nee-Kellner
Marmarosi Nee Kellner Katalin
Maria Szomor-Nee-Wendele
Szomor Nee Wendele Maria
Sandor Virag
Virag Sandor
Istvan Szatmari
Szatmari Istvan
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 ZA918998B publication Critical patent/ZA918998B/en

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
    • 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
    • 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
ZA918998A 1990-11-22 1991-11-13 3h-purines,their preparation and use ZA918998B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA918998B true ZA918998B (en) 1992-11-25

Family

ID=10972253

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA918998A ZA918998B (en) 1990-11-22 1991-11-13 3h-purines,their preparation and use

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

Family Cites Families (5)

* 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
HU197574B (en) * 1986-10-09 1989-04-28 Chinoin Gyogyszer Es Vegyeszet Process for production of derivatives of 3,7-dihydro-3-methil-7-//1,2,4-oxadiasole/-3-il/alkylenil/-1h-purin-2,6-dion and medical compositions containing these substances
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

Also Published As

Publication number Publication date
NO914563L (en) 1992-05-25
DK189291D0 (en) 1991-11-20
FI915509A (en) 1992-05-23
AU8803691A (en) 1992-05-28
CN1061600A (en) 1992-06-03
JPH05262770A (en) 1993-10-12
CS353891A3 (en) 1992-06-17
HU206884B (en) 1993-01-28
HUT59925A (en) 1992-07-28
CA2055946A1 (en) 1992-05-23
IL100059A0 (en) 1992-08-18
KR920009830A (en) 1992-06-25
NO914563D0 (en) 1991-11-21
DK189291A (en) 1992-05-23
YU182991A (en) 1994-01-20
FI915509A0 (en) 1991-11-22
EP0488079A1 (en) 1992-06-03
AU642056B2 (en) 1993-10-07
HU907236D0 (en) 1991-05-28
PL292497A1 (en) 1992-10-19

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