ZA841520B - Process for the preparation of oligosaccharide fractions having pharmacological properties by chemical degradation of heparin - Google Patents
Process for the preparation of oligosaccharide fractions having pharmacological properties by chemical degradation of heparinInfo
- Publication number
- ZA841520B ZA841520B ZA841520A ZA841520A ZA841520B ZA 841520 B ZA841520 B ZA 841520B ZA 841520 A ZA841520 A ZA 841520A ZA 841520 A ZA841520 A ZA 841520A ZA 841520 B ZA841520 B ZA 841520B
- Authority
- ZA
- South Africa
- Prior art keywords
- heparin
- preparation
- oligosaccharide fractions
- pharmacological properties
- chemical degradation
- Prior art date
Links
Classifications
-
- 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
- C08B37/0078—Degradation products
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Diabetes (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Hematology (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT40021/83A IT1195497B (it) | 1983-03-08 | 1983-03-08 | Procedimento per la preparazione di frazioni oligosaccaridiche dotate di proprieta' farmacologiche per degradazione chimica di eparina |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA841520B true ZA841520B (en) | 1984-10-31 |
Family
ID=11246670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA841520A ZA841520B (en) | 1983-03-08 | 1984-02-29 | Process for the preparation of oligosaccharide fractions having pharmacological properties by chemical degradation of heparin |
Country Status (9)
Country | Link |
---|---|
US (3) | US4629699A (zh) |
EP (1) | EP0121067B1 (zh) |
JP (1) | JPS59187002A (zh) |
AT (1) | ATE26843T1 (zh) |
AU (1) | AU549885B2 (zh) |
CA (1) | CA1212942A (zh) |
DE (2) | DE3463386D1 (zh) |
IT (1) | IT1195497B (zh) |
ZA (1) | ZA841520B (zh) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1163772B (it) * | 1983-07-13 | 1987-04-08 | Baldacci Lab Spa | Oligosaccaridi eterogenei complessabili ed alfa-idosani ad attivita' terapeutica, procedimento per la loro preparazione e relative composizioni farmaceutiche |
IT1208509B (it) * | 1985-03-13 | 1989-07-10 | Mediolanum Farmaceutici Srl | Processo per la produzione di eparan solfato e dermatan solfato naturali sostanzialmente puri eloro impiego farmaceutico. |
IT1214609B (it) * | 1985-05-17 | 1990-01-18 | Opocrin Spa | Esosaminoglicani solfati depolimerizzati ad attivita'antitrombotica, fibrinolitica, antinfiammatoria, loro procedimento di preparazione e composizioni farmaceutiche che li contengono. |
IT1213384B (it) * | 1986-11-24 | 1989-12-20 | Lab Derivati Organici Mediolan | Processo per la preparazione controllata di gilcosaminoglicani a basso peso molecolare. |
FR2614026B1 (fr) * | 1987-04-16 | 1992-04-17 | Sanofi Sa | Heparines de bas poids moleculaire, a structure reguliere, leur preparation et leurs applications biologiques |
EP0337327A1 (en) * | 1988-04-09 | 1989-10-18 | Bioiberica, S.A. | Process for the preparation of new oligosaccharide fractions by controlled chemical depolimerization of heparin |
IT1234508B (it) * | 1988-06-10 | 1992-05-19 | Alfa Wassermann Spa | Derivati eparinici e procedimento per la loro preparazione |
IT1234826B (it) * | 1989-01-30 | 1992-05-29 | Alfa Wassermann Spa | Derivati eparinici e procedimento per la loro preparazione |
US5519010A (en) * | 1989-02-06 | 1996-05-21 | Taiho Pharmaceutical Co., Ltd. | Sulfated polysaccharide, pharmaceutically acceptable salt thereof, process for preparing same and medicament containing same as effective component |
AU7742591A (en) * | 1990-04-06 | 1991-10-30 | Washington University | Anticoagulant oligosaccharides |
IT1243987B (it) * | 1990-10-29 | 1994-06-28 | Derivati Organici Lab | Procedimento per la preparazione di epossi-eparidi prodotti ottenuti ecomposizioni farmaceutiche che li contengono |
US5280016A (en) * | 1991-03-29 | 1994-01-18 | Glycomed Incorporated | Non-anticoagulant heparin derivatives |
GB9206291D0 (en) * | 1992-03-23 | 1992-05-06 | Cancer Res Campaign Tech | Oligosaccharides having growth factor binding affinity |
US5861382A (en) * | 1992-05-01 | 1999-01-19 | Yeda Research And Development Co. Ltd. | Methods for regulation of active TNF-α |
US6750207B1 (en) * | 1992-05-01 | 2004-06-15 | Yeda Research And Development Co. Ltd. | Compositions for the regulation of cytokine activity |
AU686581B2 (en) * | 1992-11-10 | 1998-02-12 | Yeda Research And Development Co. Ltd. | Compositions for the regulation of cytokine activity |
IT1264709B1 (it) * | 1993-07-12 | 1996-10-04 | Italfarmaco Spa | Derivati eparinici ad attivita' antimetastatica |
US6001820A (en) * | 1995-03-31 | 1999-12-14 | Hamilton Civic Hospitals Research Development Inc. | Compositions and methods for inhibiting thrombogenesis |
US5763427A (en) * | 1995-03-31 | 1998-06-09 | Hamilton Civic Hospitals Research Development Inc. | Compositions and methods for inhibiting thrombogenesis |
US5744457A (en) * | 1995-03-31 | 1998-04-28 | Hamilton Civic Hospitals Research Development Inc. | Compositions and methods for inhibiting thrombogenesis |
US5980865A (en) | 1995-08-18 | 1999-11-09 | Baker Norton Pharmaceuticals, Inc. | Method for treating late phase allergic reactions and inflammatory diseases |
US5767269A (en) * | 1996-10-01 | 1998-06-16 | Hamilton Civic Hospitals Research Development Inc. | Processes for the preparation of low-affinity, low molecular weight heparins useful as antithrombotics |
IL129877A (en) * | 1996-11-27 | 2004-08-31 | Aventis Pharm Prod Inc | A pharmaceutical preparation containing a component having an Xa antagonist activity and an antifouling agent |
AU7753898A (en) * | 1997-06-06 | 1998-12-21 | Hamilton Civic Hospitals Research Development, Inc. | Modified low molecular weight heparin that inhibits clot associated coagulation factors |
AUPO888497A0 (en) * | 1997-09-01 | 1997-09-25 | Australian National University, The | Use of sulfated oligosaccharides as inhibitors of cardiovascular disease |
US5965714A (en) * | 1997-10-02 | 1999-10-12 | Connaught Laboratories, Inc. | Method for the covalent attachment of polysaccharides to protein molecules |
AUPO976897A0 (en) * | 1997-10-14 | 1997-11-06 | Australian National University, The | Use of sulfated oligosaccharides in lowering blood triglyceride levels |
US6235725B1 (en) | 1998-10-30 | 2001-05-22 | Baker Norton Pharmaceuticals, Inc. | Methods and compositions for the prevention of tolerance to medications |
BR0012202A (pt) * | 1999-06-30 | 2002-04-02 | Hamilton Civic Hospitals Res | Composições de heparina de peso molecular médio (mmwh), método de tratamento de uma condição trombótica, método de prevenção da formação de um trombo, método de inibição da formação de trombos, composição farmacêutica, método de tratamento de trombose venosa profunda, método de prevenção de embolia pulmonar, método de preparação e usos de uma composição de mmwh |
JP4585072B2 (ja) * | 2000-02-29 | 2010-11-24 | 扶桑薬品工業株式会社 | ヘパリン解重合法、解重合ヘパリン、その誘導体および医薬組成物 |
AU2001291549A1 (en) * | 2000-09-08 | 2002-03-22 | Hamilton Civic Hospitals Research Development Inc. | Antithrombotic compositions |
US7285536B2 (en) * | 2001-12-05 | 2007-10-23 | Yeda Research And Development Co., Ltd. | Anti-cancer therapeutic compounds |
AU2003225724A1 (en) | 2002-03-11 | 2003-09-29 | Momenta Pharmaceuticals, Inc. | Analysis of sulfated polysaccharides |
US20040171819A1 (en) | 2002-10-10 | 2004-09-02 | Aventis Pharma S.A. | Mixtures of polysaccharides derived from heparin, their preparation and pharmaceutical compositions containing them |
WO2005018564A2 (en) * | 2003-08-22 | 2005-03-03 | Pharmacia Corporation | Compositions of a cyclooxygenase-2 selective inhibitor and a low-molecular-weight heparin for the treatment of central nervous system damage |
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 |
ITMI20042068A1 (it) * | 2004-10-29 | 2005-01-29 | Opocrin Spa | Nuovo uso di eparine a bassissimo peso molecolare |
EP1792621B1 (en) | 2005-11-30 | 2012-04-04 | Istituto di Ricerche Chimiche e Biochimiche "G. Ronzoni" | Orally administrable heparin derivatives |
US9139876B1 (en) | 2007-05-03 | 2015-09-22 | Momenta Pharmacueticals, Inc. | Method of analyzing a preparation of a low molecular weight heparin |
US8569262B2 (en) | 2007-11-02 | 2013-10-29 | Momenta Pharmaceuticals, Inc. | Polysaccharide compositions and methods of use for the treatment and prevention of disorders associated with progenitor cell mobilization |
EP2205642B1 (en) | 2007-11-02 | 2016-01-27 | Momenta Pharmaceuticals, Inc. | Non-anticoagulant polysaccharide compositions |
US8592393B2 (en) | 2007-11-02 | 2013-11-26 | Momenta Pharmaceuticals, Inc. | Polysaccharide compositions and methods of use for the treatment and prevention of disorders associated with progenitor cell mobilization |
US20100048488A1 (en) * | 2008-08-01 | 2010-02-25 | Syntonix Pharmaceuticals, Inc. | Immunomodulatory peptides |
US8186278B2 (en) * | 2008-08-04 | 2012-05-29 | Industrial Design Fabrication & Installation, Inc. | Gear switch for a conveyor assembly |
ES2817779T3 (es) | 2010-01-19 | 2021-04-08 | Momenta Pharmaceuticals Inc | Evaluación de preparaciones de heparina |
EP2558506B1 (en) | 2010-04-16 | 2019-06-26 | Momenta Pharmaceuticals, Inc. | Tissue targeting |
CN103096870B (zh) | 2010-06-17 | 2017-04-19 | 动量制药公司 | 调节毛发生长的方法和组合物 |
US9068957B2 (en) | 2011-02-21 | 2015-06-30 | Momenta Pharmaceuticals, Inc. | Evaluating heparin preparations |
EP3003324A4 (en) | 2013-05-28 | 2017-01-25 | Momenta Pharmaceuticals, Inc. | Pharmaceutical compositions |
CN106947004A (zh) * | 2017-03-02 | 2017-07-14 | 浙江大学 | 一种低分子量肝素的制备方法 |
CN107090052A (zh) * | 2017-05-16 | 2017-08-25 | 浙江大学 | 一种低分子量果胶的制备方法 |
WO2018236917A1 (en) * | 2017-06-20 | 2018-12-27 | The Regents Of The University Of California | PRODUCTION OF BIOACTIVE OLIGOSACCHARIDES |
EP3997238A1 (en) | 2019-07-09 | 2022-05-18 | Optimvia, LLC | Methods for synthesizing anticoagulant polysaccharides |
EP4182452A1 (en) | 2020-07-14 | 2023-05-24 | Optimvia, LLC | Methods for synthesizing non-anticoagulant heparan sulfate |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1083903B (it) * | 1977-08-09 | 1985-05-25 | Lobo Srl | Oligo-eteropolisaccaridi con attivita' eparinosimili,procedimento per il loro ottenimento e relative composizioni terapeutiche |
US4500519A (en) * | 1978-11-06 | 1985-02-19 | Choay S.A. | Mucopolysaccharides having biological properties, preparation and method of use |
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 |
CA1136620A (en) * | 1979-01-08 | 1982-11-30 | Ulf P.F. Lindahl | Heparin fragments having selective anticoagulation activity |
IL61201A (en) * | 1979-10-05 | 1984-09-30 | Choay Sa | Oligosaccharides having no more than 8 saccharide moieties,their obtention from heparin and pharmaceutical compositions containing them |
US4281108A (en) * | 1980-01-28 | 1981-07-28 | Hepar Industries, Inc. | Process for obtaining low molecular weight heparins endowed with elevated pharmacological properties, and product so obtained |
JPS56120704A (en) * | 1980-01-28 | 1981-09-22 | Hepar Ind Inc | Method of obtaining low molecular weight heparin having heightened pharmacologic property* product manufactured thereby and its use |
US4351938A (en) * | 1980-05-19 | 1982-09-28 | Riker Laboratories, Inc. | Anticoagulant substance |
-
1983
- 1983-03-08 IT IT40021/83A patent/IT1195497B/it active
-
1984
- 1984-02-18 DE DE8484101701T patent/DE3463386D1/de not_active Expired
- 1984-02-18 DE DE198484101701T patent/DE121067T1/de active Pending
- 1984-02-18 EP EP84101701A patent/EP0121067B1/en not_active Expired
- 1984-02-18 AT AT84101701T patent/ATE26843T1/de not_active IP Right Cessation
- 1984-02-23 US US06/582,933 patent/US4629699A/en not_active Expired - Lifetime
- 1984-02-27 AU AU25093/84A patent/AU549885B2/en not_active Expired
- 1984-02-29 ZA ZA841520A patent/ZA841520B/xx unknown
- 1984-03-05 CA CA000448827A patent/CA1212942A/en not_active Expired
- 1984-03-07 JP JP59044787A patent/JPS59187002A/ja active Granted
-
1986
- 1986-10-21 US US06/921,332 patent/US4791195A/en not_active Expired - Lifetime
-
1988
- 1988-09-21 US US07/247,154 patent/US4933326A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0121067B1 (en) | 1987-04-29 |
DE121067T1 (de) | 1985-01-17 |
IT1195497B (it) | 1988-10-19 |
US4791195A (en) | 1988-12-13 |
AU549885B2 (en) | 1986-02-20 |
ATE26843T1 (de) | 1987-05-15 |
EP0121067A1 (en) | 1984-10-10 |
IT8340021A0 (it) | 1983-03-08 |
US4933326A (en) | 1990-06-12 |
US4629699A (en) | 1986-12-16 |
CA1212942A (en) | 1986-10-21 |
DE3463386D1 (en) | 1987-06-04 |
JPS59187002A (ja) | 1984-10-24 |
JPS6344765B2 (zh) | 1988-09-06 |
IT8340021A1 (it) | 1984-09-08 |
AU2509384A (en) | 1984-09-13 |
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