BE646805A - - Google Patents

Info

Publication number
BE646805A
BE646805A BE646805A BE646805A BE646805A BE 646805 A BE646805 A BE 646805A BE 646805 A BE646805 A BE 646805A BE 646805 A BE646805 A BE 646805A BE 646805 A BE646805 A BE 646805A
Authority
BE
Belgium
Application number
BE646805A
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
Priority claimed from FR932789A external-priority patent/FR1369374A/fr
Priority claimed from FR946307A external-priority patent/FR2975M/fr
Application filed filed Critical
Publication of BE646805A publication Critical patent/BE646805A/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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE646805A 1963-04-26 1964-04-20 BE646805A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR932789A FR1369374A (fr) 1963-04-26 1963-04-26 Dérivés alcaloïdes de l'acide théophylline-acétique et leur procédé de fabrication
FR946307A FR2975M (fr) 1963-09-02 1963-09-02 Nouveaux médicaments a base de dérivés alcaloides de l'acide théophylline-acétique.

Publications (1)

Publication Number Publication Date
BE646805A true BE646805A (fr) 1964-08-17

Family

ID=26200991

Family Applications (1)

Application Number Title Priority Date Filing Date
BE646805A BE646805A (fr) 1963-04-26 1964-04-20

Country Status (3)

Country Link
BE (1) BE646805A (fr)
GB (1) GB1060245A (fr)
NL (1) NL6404459A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8401974A1 (es) * 1982-11-19 1984-01-01 Prodes Sa Procedimiento para la obtencion del complejo 3-metoxi-n-metilmorfinona y acido teofilinacetico (1:2).

Also Published As

Publication number Publication date
NL6404459A (fr) 1964-10-27
GB1060245A (fr)

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