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CH472418A - Process for the preparation of 8- (p-dimethylamino-benzyl) theophylline - Google Patents

Process for the preparation of 8- (p-dimethylamino-benzyl) theophylline

Info

Publication number
CH472418A
CH472418A CH1038167A CH1038167A CH472418A CH 472418 A CH472418 A CH 472418A CH 1038167 A CH1038167 A CH 1038167A CH 1038167 A CH1038167 A CH 1038167A CH 472418 A CH472418 A CH 472418A
Authority
CH
Switzerland
Prior art keywords
theophylline
dimethylamino
benzyl
preparation
Prior art date
Application number
CH1038167A
Other languages
French (fr)
Inventor
Adrien Quevauviller And Joseph
Joullie Maurice
Lakah Lucien
Maillard Gabriel
Muller Pierre
Original Assignee
Quevauviller Andre Joseph Adri
Rech S Pharma Et Scient
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 Quevauviller Andre Joseph Adri, Rech S Pharma Et Scient filed Critical Quevauviller Andre Joseph Adri
Publication of CH472418A publication Critical patent/CH472418A/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
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52—Purines, e.g. adenine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
CH1038167A 1966-07-27 1967-07-21 Process for the preparation of 8- (p-dimethylamino-benzyl) theophylline CH472418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71125A FR5878M (en) 1966-07-27 1966-07-27

Publications (1)

Publication Number Publication Date
CH472418A true CH472418A (en) 1969-05-15

Family

ID=8614279

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1038167A CH472418A (en) 1966-07-27 1967-07-21 Process for the preparation of 8- (p-dimethylamino-benzyl) theophylline
CH1038067A CH472417A (en) 1966-07-27 1967-07-21 Process for the preparation of 7- (p-dimethylamino-benzyl) theophylline

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1038067A CH472417A (en) 1966-07-27 1967-07-21 Process for the preparation of 7- (p-dimethylamino-benzyl) theophylline

Country Status (3)

Country Link
CH (2) CH472418A (en)
DE (1) DE1695607A1 (en)
FR (1) FR5878M (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092398A1 (en) * 1982-04-21 1983-10-26 Warner-Lambert Company Substituted 8-phenylxanthines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092398A1 (en) * 1982-04-21 1983-10-26 Warner-Lambert Company Substituted 8-phenylxanthines

Also Published As

Publication number Publication date
DE1695607A1 (en) 1971-04-22
FR5878M (en) 1968-03-18
CH472417A (en) 1969-05-15

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Legal Events

Date Code Title Description
PL Patent ceased