BE630572A - Process for the preparation of quinazoline derivatives - Google Patents

Process for the preparation of quinazoline derivatives

Info

Publication number
BE630572A
BE630572A BE630572A BE630572A BE630572A BE 630572 A BE630572 A BE 630572A BE 630572 A BE630572 A BE 630572A BE 630572 A BE630572 A BE 630572A BE 630572 A BE630572 A BE 630572A
Authority
BE
Belgium
Prior art keywords
preparation
quinazoline derivatives
quinazoline
derivatives
Prior art date
Application number
BE630572A
Other languages
French (fr)
Inventor
Milan Radoje Uskokovic
Wilhelm Wenner
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 BE630572A publication Critical patent/BE630572A/en

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)
  • Chemical & Material 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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
BE630572A 1962-04-06 1963-04-04 Process for the preparation of quinazoline derivatives BE630572A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE630572A true BE630572A (en) 1963-11-04

Family

ID=22681287

Family Applications (1)

Application Number Title Priority Date Filing Date
BE630572A BE630572A (en) 1962-04-06 1963-04-04 Process for the preparation of quinazoline derivatives

Country Status (5)

Country Link
BE (1) BE630572A (en)
BR (1) BR6348190D0 (en)
CH (1) CH428741A (en)
ES (2) ES286809A1 (en)
GB (2) GB980593A (en)

Families Citing this family (3)

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

Also Published As

Publication number Publication date
GB980593A (en) 1965-01-13
ES286808A1 (en) 1963-11-16
GB980592A (en) 1965-01-13
ES286809A1 (en) 1963-10-16
CH428741A (en) 1967-01-31
BR6348190D0 (en) 1973-07-03

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