NZ206698A - The depolymerisation and sulphatation of polysaccharides - Google Patents

The depolymerisation and sulphatation of polysaccharides

Info

Publication number
NZ206698A
NZ206698A NZ206698A NZ20669883A NZ206698A NZ 206698 A NZ206698 A NZ 206698A NZ 206698 A NZ206698 A NZ 206698A NZ 20669883 A NZ20669883 A NZ 20669883A NZ 206698 A NZ206698 A NZ 206698A
Authority
NZ
New Zealand
Prior art keywords
sulphatation
depolymerisation
polysaccharides
Prior art date
Application number
NZ206698A
Inventor
A Naggi
G Torri
Original Assignee
Anic Spa
Sanofi Sa
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
Priority claimed from FR8221934A external-priority patent/FR2538404B1/fr
Priority claimed from FR8319506A external-priority patent/FR2555993B1/en
Application filed by Anic Spa, Sanofi Sa filed Critical Anic Spa
Publication of NZ206698A publication Critical patent/NZ206698A/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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NZ206698A 1982-12-28 1983-12-22 The depolymerisation and sulphatation of polysaccharides NZ206698A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8221934A FR2538404B1 (en) 1982-12-28 1982-12-28
FR8319506A FR2555993B1 (en) 1983-12-06 1983-12-06 6-SULPHATE CHITOSANES AND PROCESS FOR THEIR PREPARATION

Publications (1)

Publication Number Publication Date
NZ206698A true NZ206698A (en) 1986-11-12

Family

ID=26223212

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ206698A NZ206698A (en) 1982-12-28 1983-12-22 The depolymerisation and sulphatation of polysaccharides

Country Status (9)

Country Link
EP (1) EP0116251B1 (en)
KR (1) KR920003692B1 (en)
AU (1) AU563377B2 (en)
CA (1) CA1218986A (en)
DE (1) DE3374935D1 (en)
DK (1) DK598083A (en)
IE (1) IE56783B1 (en)
IL (1) IL70511A (en)
NZ (1) NZ206698A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555993B1 (en) * 1983-12-06 1986-11-07 Anic Spa 6-SULPHATE CHITOSANES AND PROCESS FOR THEIR PREPARATION
FR2538404B1 (en) 1982-12-28 1985-08-23 Anic Spa
DE3422407A1 (en) * 1984-06-16 1986-03-06 B. Braun Melsungen Ag, 3508 Melsungen USE OF HEPARINE DERIVATIVES FOR SELECTIVE EXTRA-CORPORAL PRECIPITATION OF LOW-DENSITY-LIPOPROTEINS FROM FULL SERUM OR PLASMA
FR2584728B1 (en) * 1985-07-12 1987-11-20 Choay Sa PROCESS FOR THE SULFATION OF GLYCOSAMINOGLYCANS AND THEIR FRAGMENTS
ATE129254T1 (en) * 1987-03-19 1995-11-15 Arthropharm Pty Ltd ANTI-INFLAMMATORY AGENTS AND COMPOSITIONS.
FR2623396B1 (en) * 1987-11-25 1990-03-30 Sanofi Sa USE OF ADEMETIONINE AGAINST AGING SKIN
DE3744119A1 (en) * 1987-12-24 1989-07-06 Basf Ag USE OF POLYSULFATED HEPARINES
IT1237518B (en) * 1989-11-24 1993-06-08 Renato Conti SUPER-SULFATED HEPARINS
US6063773A (en) * 1995-09-29 2000-05-16 Polydex Pharmaceuticals Ltd. Cellulose sulfate for use as antimicrobial and contraceptive agent
ATE308329T1 (en) 2000-06-30 2005-11-15 Polydex Pharma USE OF CELLULOSE SULFATE AND OTHER SULFATED POLYSACCHARIDES FOR PREVENTING AND TREATING PAPPILOMA VIRUS INFECTIONS
EP2025687A1 (en) * 2007-07-23 2009-02-18 Istituto Scientifico di Chimica E Biochimica "G Ronzoni Process for the preparation of heparanase-inhibiting sulfated hyaluronates and products obtained thereby

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025073A (en) * 1934-01-09 1935-12-24 Du Pont Cellulose derivative and method of making the same
US2755275A (en) * 1952-08-29 1956-07-17 Abbott Lab Process for sulfating chitin
FR1093999A (en) * 1952-10-15 1955-05-11 Upjohn Co Process for preparing sulfated chitosan
US3454560A (en) * 1966-03-01 1969-07-08 Seikagaku Kogyo Co Ltd Process for the production of chondroitin polysulfate

Also Published As

Publication number Publication date
IE833063L (en) 1984-06-28
KR920003692B1 (en) 1992-05-09
DE3374935D1 (en) 1988-01-28
KR840006813A (en) 1984-12-03
CA1218986A (en) 1987-03-10
EP0116251B1 (en) 1987-12-16
IL70511A0 (en) 1984-03-30
DK598083D0 (en) 1983-12-23
EP0116251A1 (en) 1984-08-22
IL70511A (en) 1990-01-18
IE56783B1 (en) 1991-12-18
DK598083A (en) 1984-06-29
AU563377B2 (en) 1987-07-09
AU2285683A (en) 1984-07-05

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