ES286809A1 - Un procedimiento para la preparacion de compuesto quinazolonicos - Google Patents

Un procedimiento para la preparacion de compuesto quinazolonicos

Info

Publication number
ES286809A1
ES286809A1 ES0286809A ES286809A ES286809A1 ES 286809 A1 ES286809 A1 ES 286809A1 ES 0286809 A ES0286809 A ES 0286809A ES 286809 A ES286809 A ES 286809A ES 286809 A1 ES286809 A1 ES 286809A1
Authority
ES
Spain
Prior art keywords
compounds
halo
bases
alkyl group
manufacture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0286809A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES286809A1 publication Critical patent/ES286809A1/es
Expired legal-status Critical Current

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)
  • 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)
ES0286809A 1962-04-06 1963-04-05 Un procedimiento para la preparacion de compuesto quinazolonicos Expired ES286809A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES286809A1 true ES286809A1 (es) 1963-10-16

Family

ID=22681287

Family Applications (2)

Application Number Title Priority Date Filing Date
ES286808A Expired ES286808A1 (es) 1962-04-06 1963-04-05 Un procedimiento para la preparación de derivados de benzoxazepin
ES0286809A Expired ES286809A1 (es) 1962-04-06 1963-04-05 Un procedimiento para la preparacion de compuesto quinazolonicos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES286808A Expired ES286808A1 (es) 1962-04-06 1963-04-05 Un procedimiento para la preparación de derivados de benzoxazepin

Country Status (5)

Country Link
BE (1) BE630572A (es)
BR (1) BR6348190D0 (es)
CH (1) CH428741A (es)
ES (2) ES286808A1 (es)
GB (2) GB980592A (es)

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
CH428741A (de) 1967-01-31
BR6348190D0 (pt) 1973-07-03
BE630572A (fr) 1963-11-04
GB980593A (en) 1965-01-13
GB980592A (en) 1965-01-13
ES286808A1 (es) 1963-11-16

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