ZA731012B - Pharmaceutical compositions - Google Patents

Pharmaceutical compositions

Info

Publication number
ZA731012B
ZA731012B ZA731012A ZA731012A ZA731012B ZA 731012 B ZA731012 B ZA 731012B ZA 731012 A ZA731012 A ZA 731012A ZA 731012 A ZA731012 A ZA 731012A ZA 731012 B ZA731012 B ZA 731012B
Authority
ZA
South Africa
Prior art keywords
pharmaceutical compositions
pharmaceutical
compositions
Prior art date
Application number
ZA731012A
Other languages
English (en)
Inventor
H Hinze
A Soeder
K Popendiker
Original Assignee
Albert Ag Chem Werke
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 Albert Ag Chem Werke filed Critical Albert Ag Chem Werke
Publication of ZA731012B publication Critical patent/ZA731012B/xx

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
    • C07D473/10—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 3 and 7, e.g. theobromine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA731012A 1972-02-19 1973-02-13 Pharmaceutical compositions ZA731012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2207860A DE2207860A1 (de) 1972-02-19 1972-02-19 Arzneimittel, insbesondere fuer die durchblutung des gehirns, verfahren zur herstellung von dafuer geeigneten wirkstoffen und diese wirkstoffe

Publications (1)

Publication Number Publication Date
ZA731012B true ZA731012B (en) 1974-05-29

Family

ID=5836461

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA731012A ZA731012B (en) 1972-02-19 1973-02-13 Pharmaceutical compositions

Country Status (3)

Country Link
BE (1) BE795345A (fr)
DE (1) DE2207860A1 (fr)
ZA (1) ZA731012B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432702C2 (de) * 1974-07-08 1983-01-20 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Hydroxyalkylxanthinen
DE3525801A1 (de) * 1985-07-19 1987-01-22 Hoechst Ag Tertiaere hydroxyalkylxanthine, verfahren zu ihrer herstellung, die sie enthaltenden arzneimittel und ihre verwendung
EP0570831A2 (fr) * 1992-05-20 1993-11-24 Hoechst Aktiengesellschaft Utilisation de dérivés de Xanthine pour le traitement de dommages cérébraux après interruption de la circulation sanguine
US5473070A (en) * 1992-11-16 1995-12-05 Cell Therapeutics, Inc. Substituted long chain alcohol xanthine compounds
AU1090795A (en) 1993-11-12 1995-05-29 Cell Therapeutics, Inc. Method for preventing tissue injury from hypoxia

Also Published As

Publication number Publication date
BE795345A (fr) 1973-08-13
DE2207860A1 (de) 1973-08-23

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