DK475285A - Fremgangsmaade til fremstilling af mucopolysaccharider med hoej antithrombotisk virkning - Google Patents

Fremgangsmaade til fremstilling af mucopolysaccharider med hoej antithrombotisk virkning Download PDF

Info

Publication number: DK475285A
Authority: DK; Denmark
Prior art keywords: compositions; chains; mucopolysaccharides; preparing; usp
Prior art date: 1984-10-18

Application number

DK475285A

Other languages

English (en)

Other versions

DK475285D0 (da

DK172887B1 (da

Inventor

Jean-Claude Lormeau

Jean Choay

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.)

1984-10-18

Filing date

1985-10-17

Publication date

1986-04-19

1984-10-18 Priority claimed from FR8415978A external-priority patent/FR2572080B1/fr

1985-10-17 Application filed by Choay Sa filed Critical Choay Sa

1985-10-17 Publication of DK475285D0 publication Critical patent/DK475285D0/da

1986-04-19 Publication of DK475285A publication Critical patent/DK475285A/da

1999-09-06 Application granted granted Critical

1999-09-06 Publication of DK172887B1 publication Critical patent/DK172887B1/da

Links

229920002683 Glycosaminoglycan Polymers 0.000 title abstract 2
239000000203 mixture Substances 0.000 abstract 5
HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
229920000669 heparin Polymers 0.000 abstract 2
229960002897 heparin Drugs 0.000 abstract 2
230000002785 anti-thrombosis Effects 0.000 abstract 1
238000005194 fractionation Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1

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)
Life Sciences & Earth Sciences (AREA)
Chemical & Material 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)

DK198504752A 1984-10-18 1985-10-17 Fremgangsmåde til fremstilling af mucopolysaccharider med høj antithrombotisk virkning DK172887B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR8415978		1984-10-18
FR8415978A FR2572080B1 (fr)	1984-10-18	1984-10-18	Procede de preparation de compositions de mucopolysaccharides dotees d'une activite antithrombotique elevee, les compositions obtenues et leur application en tant que medicaments
FR8415979		1984-10-18
FR8415979		1984-10-18

Publications (3)

Publication Number	Publication Date
DK475285D0 DK475285D0 (da)	1985-10-17
DK475285A true DK475285A (da)	1986-04-19
DK172887B1 DK172887B1 (da)	1999-09-06

Family

ID=26224209

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK198504752A DK172887B1 (da)	1984-10-18	1985-10-17	Fremgangsmåde til fremstilling af mucopolysaccharider med høj antithrombotisk virkning

Country Status (11)

Country	Link
EP (1)	EP0181252B1 (da)
AT (1)	ATE47402T1 (da)
AU (1)	AU578750B2 (da)
CA (1)	CA1260461A (da)
DE (1)	DE3573786D1 (da)
DK (1)	DK172887B1 (da)
ES (1)	ES8604993A1 (da)
GR (1)	GR852518B (da)
IE (1)	IE58619B1 (da)
PT (1)	PT81343B (da)
SG (1)	SG78689G (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2755372B1 (fr)	1996-11-07	1998-12-24	Elf Aquitaine	Dispositif d'ionophorese comportant au moins un ensemble electrode a membrane, pour l'administration transcutanee de principes actifs a un sujet
RU2158907C1 (ru) *	1999-09-07	2000-11-10	Институт машиноведения и металлургии ДВО РАН	Способ автоматического уравновешивания ротативных систем

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4500519A (en) *	1978-11-06	1985-02-19	Choay S.A.	Mucopolysaccharides having biological properties, preparation and method of use
FR2478646A2 (fr) *	1980-03-20	1981-09-25	Choay Sa	Composition mucopolysaccharidique ayant une activite regulatrice de la coagulation, medicament la contenant et procede pour l'obtenir
SE449753B (sv) *	1978-11-06	1987-05-18	Choay Sa	Mukopolysackaridkomposition med reglerande verkan pa koagulation, lekemedel innehallande densamma samt forfarande for framstellning derav
FR2440376A1 (fr) *	1978-11-06	1980-05-30	Choay Sa	Composition mucopolysaccharidique ayant une activite regulatrice de la coagulation, medicament la contenant et procede pour l'obtenir
FR2495935A1 (fr) *	1980-12-15	1982-06-18	Choay Sa	Fractions mucopolysaccharidiques possedant des proprietes biologiques, leur procede de preparation et leur application en tant que medicaments
FR2503714B1 (fr) *	1981-04-10	1986-11-21	Choay Sa	Procede d'obtention de mucopolysaccharides biologiquement actifs, de purete elevee, par depolymerisation de l'heparine
US4533549A (en) *	1983-01-04	1985-08-06	Lasker Sigmund E	Antithrombotic agent

1985
- 1985-10-08 CA CA000492526A patent/CA1260461A/fr not_active Expired
- 1985-10-16 ES ES547916A patent/ES8604993A1/es not_active Expired
- 1985-10-17 DK DK198504752A patent/DK172887B1/da not_active IP Right Cessation
- 1985-10-18 PT PT81343A patent/PT81343B/pt unknown
- 1985-10-18 AU AU48860/85A patent/AU578750B2/en not_active Expired
- 1985-10-18 AT AT85402027T patent/ATE47402T1/de not_active IP Right Cessation
- 1985-10-18 GR GR852518A patent/GR852518B/el unknown
- 1985-10-18 DE DE8585402027T patent/DE3573786D1/de not_active Expired
- 1985-10-18 IE IE258885A patent/IE58619B1/en not_active IP Right Cessation
- 1985-10-18 EP EP85402027A patent/EP0181252B1/fr not_active Expired
1989
- 1989-12-08 SG SG786/89A patent/SG78689G/en unknown

Also Published As

Publication number	Publication date
EP0181252B1 (fr)	1989-10-18
EP0181252A1 (fr)	1986-05-14
DK475285D0 (da)	1985-10-17
IE852588L (en)	1986-04-18
AU4886085A (en)	1986-04-24
ES547916A0 (es)	1986-03-16
PT81343A (fr)	1985-11-01
DE3573786D1 (en)	1989-11-23
SG78689G (en)	1990-07-13
GR852518B (da)	1986-02-05
DK172887B1 (da)	1999-09-06
AU578750B2 (en)	1988-11-03
ATE47402T1 (de)	1989-11-15
ES8604993A1 (es)	1986-03-16
CA1260461A (fr)	1989-09-26
PT81343B (pt)	1987-11-11
IE58619B1 (en)	1993-10-20

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Legal Events

Date	Code	Title	Description
2005-10-31	PUP	Patent expired