PT83811B - Process for preparing novel stabilized benzimidazole derivatives - Google Patents

Process for preparing novel stabilized benzimidazole derivatives

Info

Publication number
PT83811B
PT83811B PT83811A PT8381186A PT83811B PT 83811 B PT83811 B PT 83811B PT 83811 A PT83811 A PT 83811A PT 8381186 A PT8381186 A PT 8381186A PT 83811 B PT83811 B PT 83811B
Authority
PT
Portugal
Prior art keywords
benzimidazole derivatives
preparing novel
novel stabilized
stabilized benzimidazole
preparing
Prior art date
Application number
PT83811A
Other languages
English (en)
Other versions
PT83811A (en
Inventor
Richard Allen Runkel
Original Assignee
Syntex Inc
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 Syntex Inc filed Critical Syntex Inc
Publication of PT83811A publication Critical patent/PT83811A/pt
Publication of PT83811B publication Critical patent/PT83811B/pt

Links

Classifications

    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/10—Anthelmintics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/30—Nitrogen atoms not forming part of a nitro radical
    • C07D235/32—Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT83811A 1985-11-27 1986-11-26 Process for preparing novel stabilized benzimidazole derivatives PT83811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80250885A 1985-11-27 1985-11-27

Publications (2)

Publication Number Publication Date
PT83811A PT83811A (en) 1986-12-01
PT83811B true PT83811B (en) 1988-03-15

Family

ID=25183897

Family Applications (1)

Application Number Title Priority Date Filing Date
PT83811A PT83811B (en) 1985-11-27 1986-11-26 Process for preparing novel stabilized benzimidazole derivatives

Country Status (14)

Country Link
EP (1) EP0224257A1 (pt)
JP (1) JPS62155264A (pt)
CN (1) CN86108096A (pt)
AU (1) AU6569986A (pt)
BR (1) BR8605798A (pt)
DD (1) DD252540A5 (pt)
DK (1) DK569686A (pt)
FI (1) FI864813A (pt)
HU (1) HU198025B (pt)
IL (1) IL80768A0 (pt)
IN (1) IN164294B (pt)
NO (1) NO864740D0 (pt)
PT (1) PT83811B (pt)
ZA (1) ZA868962B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102452987A (zh) * 2010-10-28 2012-05-16 桂林南药股份有限公司 一种不定形晶型阿苯达唑的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601101A (ja) * 1983-06-15 1985-01-07 Yuukou Yakuhin Kogyo Kk 水性懸濁農薬製剤
DE3347579A1 (de) * 1983-12-30 1985-07-11 Hoechst Ag, 6230 Frankfurt Zubereitungen schwer wasserloeslicher anthelminthika und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
DK569686A (da) 1987-05-28
FI864813A0 (fi) 1986-11-26
IL80768A0 (en) 1987-02-27
NO864740D0 (no) 1986-11-26
HUT42076A (en) 1987-06-29
CN86108096A (zh) 1987-07-08
IN164294B (pt) 1989-02-11
JPS62155264A (ja) 1987-07-10
EP0224257A1 (en) 1987-06-03
HU198025B (en) 1989-07-28
BR8605798A (pt) 1987-08-25
ZA868962B (en) 1988-07-27
DD252540A5 (de) 1987-12-23
AU6569986A (en) 1987-06-04
PT83811A (en) 1986-12-01
DK569686D0 (da) 1986-11-26
FI864813A (fi) 1987-05-28

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