CH428741A - Verfahren zur Herstellung von Chinazolin-Derivaten - Google Patents

Verfahren zur Herstellung von Chinazolin-Derivaten

Info

Publication number
CH428741A
CH428741A CH350763A CH350763A CH428741A CH 428741 A CH428741 A CH 428741A CH 350763 A CH350763 A CH 350763A CH 350763 A CH350763 A CH 350763A CH 428741 A CH428741 A CH 428741A
Authority
CH
Switzerland
Prior art keywords
production
quinazoline derivatives
quinazoline
derivatives
Prior art date
Application number
CH350763A
Other languages
English (en)
Inventor
Radoje Uskokovic Milan
Wenner Wilhelm
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH428741A publication Critical patent/CH428741A/de

Links

Classifications

    • 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
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4858—Organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4866—Organic macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
CH350763A 1962-04-06 1963-03-20 Verfahren zur Herstellung von Chinazolin-Derivaten CH428741A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18551262A 1962-04-06 1962-04-06

Publications (1)

Publication Number Publication Date
CH428741A true CH428741A (de) 1967-01-31

Family

ID=22681287

Family Applications (1)

Application Number Title Priority Date Filing Date
CH350763A CH428741A (de) 1962-04-06 1963-03-20 Verfahren zur Herstellung von Chinazolin-Derivaten

Country Status (5)

Country Link
BE (1) BE630572A (de)
BR (1) BR6348190D0 (de)
CH (1) CH428741A (de)
ES (2) ES286809A1 (de)
GB (2) GB980592A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906635A (en) * 1983-11-25 1990-03-06 Schering Corporation Carboxyalkyl dipeptides as antiglaucoma agents
US4778795A (en) * 1983-11-25 1988-10-18 Schering Corporation Carboxyalkyl dipeptides as antiglaucoma agents
US5017567A (en) * 1983-11-25 1991-05-21 Schering Corporation Carboxyalkyl dipeptides as antiglaucoma agents

Also Published As

Publication number Publication date
ES286809A1 (es) 1963-10-16
ES286808A1 (es) 1963-11-16
GB980593A (en) 1965-01-13
BE630572A (fr) 1963-11-04
BR6348190D0 (pt) 1973-07-03
GB980592A (en) 1965-01-13

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