FR2453875B3 - - Google Patents

Info

Publication number
FR2453875B3
FR2453875B3 FR8008228A FR8008228A FR2453875B3 FR 2453875 B3 FR2453875 B3 FR 2453875B3 FR 8008228 A FR8008228 A FR 8008228A FR 8008228 A FR8008228 A FR 8008228A FR 2453875 B3 FR2453875 B3 FR 2453875B3
Authority
FR
France
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
FR8008228A
Other languages
French (fr)
Other versions
FR2453875A1 (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.)
Choay SA
Original Assignee
Choay 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
Application filed by Choay SA filed Critical Choay SA
Publication of FR2453875A1 publication Critical patent/FR2453875A1/en
Application granted granted Critical
Publication of FR2453875B3 publication Critical patent/FR2453875B3/fr
Granted 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
    • A61K31/70—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
    • 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)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR8008228A 1979-04-11 1980-04-11 HEPARIN FRACTIONS HAVING INCREASED ANTICOAGULANT ACTIVITIES, THEIR PREPARATION AND THEIR THERAPEUTIC USES Granted FR2453875A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB7912691 1979-04-11
GB7924816 1979-07-17
GB8009585 1980-03-21

Publications (2)

Publication Number Publication Date
FR2453875A1 FR2453875A1 (en) 1980-11-07
FR2453875B3 true FR2453875B3 (en) 1982-03-12

Family

ID=27260704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008228A Granted FR2453875A1 (en) 1979-04-11 1980-04-11 HEPARIN FRACTIONS HAVING INCREASED ANTICOAGULANT ACTIVITIES, THEIR PREPARATION AND THEIR THERAPEUTIC USES

Country Status (4)

Country Link
DE (1) DE3014076A1 (en)
FR (1) FR2453875A1 (en)
GB (1) GB2051103A (en)
IT (1) IT1141273B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134419A (en) * 1981-02-12 1982-08-19 Eisai Co Ltd Stable anticoagulant of blood
EP1582531A1 (en) 2004-03-24 2005-10-05 Aventis Pharma S.A. Process for oxidizing unfractionated heparins and detecting presence or absence of glycoserine in heparin and heparin products
CN104817651A (en) * 2015-05-26 2015-08-05 苏州鸿洋医药科技有限公司 Refinement technique of heparin sodium
WO2022015794A1 (en) 2020-07-14 2022-01-20 Optimvia, Llc Methods for synthesizing non-anticoagulant heparan sulfate
EP3997238A1 (en) 2019-07-09 2022-05-18 Optimvia, LLC Methods for synthesizing anticoagulant polysaccharides
CN113484262B (en) * 2021-07-06 2023-04-07 青岛科技大学 Method for measuring content of heparin sodium

Also Published As

Publication number Publication date
GB2051103A (en) 1981-01-14
FR2453875A1 (en) 1980-11-07
IT8021337A0 (en) 1980-04-11
IT1141273B (en) 1986-10-01
DE3014076A1 (en) 1980-10-30

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