IT8620676A1 - Procedimento per la preparazione di sali di eparina - Google Patents

Procedimento per la preparazione di sali di eparina

Info

Publication number: IT8620676A1
Authority: IT; Italy
Prior art keywords: procedure; preparation; heparin salts; heparin; salts
Prior art date: 1985-06-04

Application number

IT1986A20676A

Other languages

English (en)

Other versions

IT8620676A0 (it

IT1190124B (it

Original Assignee

Richter Gedeon Vegyezeti Gyar Rt

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.)

1985-06-04

Filing date

1986-06-04

Publication date

1987-12-04

1986-06-04 Application filed by Richter Gedeon Vegyezeti Gyar Rt filed Critical Richter Gedeon Vegyezeti Gyar Rt

1986-06-04 Publication of IT8620676A0 publication Critical patent/IT8620676A0/it

1987-12-04 Publication of IT8620676A1 publication Critical patent/IT8620676A1/it

1988-02-10 Application granted granted Critical

1988-02-10 Publication of IT1190124B publication Critical patent/IT1190124B/it

Links

HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical class 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 title 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)

IT20676/86A 1985-06-04 1986-06-04 Procedimento per la preparazione di sali di eparina IT1190124B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU852197A HU193769B (en)	1985-06-04	1985-06-04	Sodium-exchanging process for producing pharmaceutically acceptable heparinates applicable even for injections

Publications (3)

Publication Number	Publication Date
IT8620676A0 IT8620676A0 (it)	1986-06-04
IT8620676A1 true IT8620676A1 (it)	1987-12-04
IT1190124B IT1190124B (it)	1988-02-10

Family

ID=10958239

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20676/86A IT1190124B (it)	1985-06-04	1986-06-04	Procedimento per la preparazione di sali di eparina

Country Status (6)

Country	Link
AT (1)	AT397250B (it)
BE (1)	BE904867A (it)
FR (1)	FR2582657B1 (it)
GB (1)	GB2176200B (it)
HU (1)	HU193769B (it)
IT (1)	IT1190124B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE8702254D0 (sv) *	1987-05-29	1987-05-29	Kabivitrum Ab	Novel heparin derivatives
MC2098A1 (fr) *	1988-06-03	1991-02-15	Italfarmaco Spa	Sels de glycosaminoglycanes,procedes pour leur preparation et compositions pharmaceutiques les contenant
CN117088997B (zh) *	2023-07-17	2025-05-30	盐城凯利药业有限公司	一种肝素钠的制备工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1013641B (de) *	1956-03-20	1957-08-14	Nordmark Werke Gmbh	Verfahren zur Reinigung von Heparin
GB904112A (en) *	1958-12-19	1962-08-22	Roussel Uclaf	Improvements in or relating to heparine and derivatives thereof
US2989438A (en) *	1958-12-29	1961-06-20	Roussel Uclaf	Process of purifying heparin, and product produced therefrom
US3058884A (en) *	1959-09-14	1962-10-16	Abbott Lab	Process for purifying heparin
US3160563A (en) *	1960-05-13	1964-12-08	Ormonoterapia Richter Spa	Purification of heaprin
US3342683A (en) *	1964-02-25	1967-09-19	Taiyo Gyogyo Kabushiki Kaisha	Heparin from whale tissue and method of preparing same
US3451996A (en) *	1968-02-12	1969-06-24	Thompson Farms Co	Method for the preparation of heparin
US3817831A (en) *	1973-01-10	1974-06-18	Wilson Pharm & Chem Corp	Process for production of alkali metal salt of heparin
GB2027728B (en) *	1978-08-08	1983-03-30	Choay Sa	Physiologically acceptable heparin
IT1141263B (it) *	1980-02-29	1986-10-01	Italfarmaco Spa	Metodo per la preparazione di eparinato di calcio

1985
- 1985-06-04 HU HU852197A patent/HU193769B/hu unknown
1986
- 1986-05-28 AT AT0144386A patent/AT397250B/de not_active IP Right Cessation
- 1986-06-02 FR FR868607875A patent/FR2582657B1/fr not_active Expired - Lifetime
- 1986-06-03 BE BE0/216737A patent/BE904867A/fr not_active IP Right Cessation
- 1986-06-04 IT IT20676/86A patent/IT1190124B/it active
- 1986-06-04 GB GB8613593A patent/GB2176200B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE904867A (fr)	1986-10-01
IT8620676A0 (it)	1986-06-04
GB2176200A (en)	1986-12-17
IT1190124B (it)	1988-02-10
GB8613593D0 (en)	1986-07-09
ATA144386A (de)	1993-07-15
GB2176200B (en)	1990-01-24
FR2582657B1 (fr)	1991-12-13
FR2582657A1 (fr)	1986-12-05
HU193769B (en)	1987-11-30
AT397250B (de)	1994-02-25

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950629