AR240461A1 - Procedimietno para la preparacion de olisacaridos mediante la despolizacion quimica de polisacaridos naturales. - Google Patents
Procedimietno para la preparacion de olisacaridos mediante la despolizacion quimica de polisacaridos naturales.Info
- Publication number
- AR240461A1 AR240461A1 AR303986A AR30398686A AR240461A1 AR 240461 A1 AR240461 A1 AR 240461A1 AR 303986 A AR303986 A AR 303986A AR 30398686 A AR30398686 A AR 30398686A AR 240461 A1 AR240461 A1 AR 240461A1
- Authority
- AR
- Argentina
- Prior art keywords
- olisaccharides
- depolization
- procedure
- chemical
- preparation
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
-
- 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
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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Diabetes (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8520769A IT1214609B (it) | 1985-05-17 | 1985-05-17 | Esosaminoglicani solfati depolimerizzati ad attivita'antitrombotica, fibrinolitica, antinfiammatoria, loro procedimento di preparazione e composizioni farmaceutiche che li contengono. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR240461A1 true AR240461A1 (es) | 1990-04-30 |
Family
ID=11171798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR303986A AR240461A1 (es) | 1985-05-17 | 1986-05-16 | Procedimietno para la preparacion de olisacaridos mediante la despolizacion quimica de polisacaridos naturales. |
Country Status (16)
Country | Link |
---|---|
US (1) | US4973580A (es) |
EP (1) | EP0221977B1 (es) |
JP (1) | JP2510177B2 (es) |
CN (1) | CN1009096B (es) |
AR (1) | AR240461A1 (es) |
AT (1) | ATE55396T1 (es) |
AU (1) | AU601910B2 (es) |
CA (1) | CA1283098C (es) |
DD (1) | DD251355A5 (es) |
DE (1) | DE3673329D1 (es) |
DK (1) | DK173804B1 (es) |
HU (1) | HU203565B (es) |
IL (1) | IL78772A (es) |
IT (1) | IT1214609B (es) |
WO (1) | WO1986006729A1 (es) |
ZA (1) | ZA863651B (es) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5707604A (en) * | 1986-11-18 | 1998-01-13 | Access Pharmaceuticals, Inc. | Vivo agents comprising metal-ion chelates with acidic saccharides and glycosaminoglycans, giving improved site-selective localization, uptake mechanism, sensitivity and kinetic-spatial profiles |
AR243204A1 (es) * | 1986-11-21 | 1993-07-30 | Ajorca Sa | Un metodo para la depolimerizacion quimica de polisacaridos. |
AU604542B2 (en) * | 1987-03-19 | 1990-12-20 | Arthropharm Pty Ltd | Polysulphated polysaccharide complexes |
US5668116A (en) * | 1987-03-19 | 1997-09-16 | Anthropharm Pty. Limited | Anti-inflammatory compounds and compositions |
AU4426289A (en) * | 1988-10-05 | 1990-05-01 | Nicola Diferrante | Methods for interfering with hiv multiplication and composition for the treatment of aids |
IT1230582B (it) | 1988-10-21 | 1991-10-28 | Opocrin S P A Lab Farmabiologi | Oliogosaccaridi di dermatan solfato ed eparina aventi attivita' antiaterosclerotica |
GB8826448D0 (en) * | 1988-11-11 | 1988-12-14 | Thrombosis Res Inst | Improvements in/relating to organic compounds |
CA1340994C (en) * | 1989-09-21 | 2000-05-16 | Rudolf Edgar Dr. Falk | Treatment of conditions and disease |
IT1240615B (it) * | 1990-04-03 | 1993-12-17 | Mediolanum Farmaceutici Spa | Impiego del dermatan solfato nella prevenzione e terapia dell'invecchiamento cerebrale e degli stati di deficit funzionale del sistema nervoso centrale |
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 |
US5610148A (en) * | 1991-01-18 | 1997-03-11 | University College London | Macroscopically oriented cell adhesion protein for wound treatment |
US5629287A (en) * | 1991-01-18 | 1997-05-13 | University College London | Depot formulations |
CZ232593A3 (en) * | 1991-05-02 | 1994-07-13 | Yeda Res & Dev | Pharmaceutical preparation for preventing and/or therapy of pathological states |
US5234914A (en) * | 1991-06-11 | 1993-08-10 | Patent Biopharmaceutics, Inc. | Methods of treating hemorrhoids and anorecial disease |
IT1251183B (it) * | 1991-08-28 | 1995-05-04 | Opocrin Spa | Dermatan solfato ad alto titolo, dotato di elevata attivita' trombolitica, e forme farmaceutiche che lo contengono. |
FR2682388B1 (fr) * | 1991-10-10 | 1995-06-09 | Pasteur Merieux Serums Vacc | Procede de preparation d'un oligoside par depolymerisation d'un polyoside issu d'un agent pathogene, oligoside ainsi obtenu et son utilisation notamment comme agent vaccinal. |
GB2266239B (en) * | 1992-03-25 | 1996-03-06 | Jevco Ltd | Wound healing compositions containing chondroitin sulphate oligosaccharides |
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 |
US20020055710A1 (en) | 1998-04-30 | 2002-05-09 | Ronald J. Tuch | Medical device for delivering a therapeutic agent and method of preparation |
WO1995009188A1 (fr) * | 1993-09-30 | 1995-04-06 | Seikagaku Kogyo Kabushiki Kaisha | Antithrombotique |
US5514665A (en) * | 1993-12-30 | 1996-05-07 | University Of British Columbia | Method of preventing or reducing the risk of infection by bacterial pathogens utilizing simple and conjugated dextrans |
CA2121952A1 (en) * | 1994-04-22 | 1995-10-23 | Francesco Della Valle | Topical preparations for the treatment of acne and acneiform dermatitis |
US5585361A (en) * | 1994-06-07 | 1996-12-17 | Genzyme Corporation | Methods for the inhibition of platelet adherence and aggregation |
US6106866A (en) * | 1995-07-31 | 2000-08-22 | Access Pharmaceuticals, Inc. | In vivo agents comprising cationic drugs, peptides and metal chelators with acidic saccharides and glycosaminoglycans, giving improved site-selective localization, uptake mechanism, sensitivity and kinetic-spatial profiles, including tumor sites |
FR2738009B1 (fr) * | 1995-08-24 | 1997-10-31 | Centre Nat Rech Scient | Procede d'obtention de polysaccharides sulfates |
US6537977B1 (en) * | 1995-09-19 | 2003-03-25 | Seikagaku Corporation | Anti-inflammatory agent |
IT1285546B1 (it) * | 1996-01-16 | 1998-06-18 | Alfa Wassermann Spa | Uso del dermatano solfato a basso peso molecolare e delle specialita' medicinali che lo contengono nella terapia e nella prevenzione della |
US6106454A (en) * | 1997-06-17 | 2000-08-22 | Medtronic, Inc. | Medical device for delivering localized radiation |
US6203536B1 (en) | 1997-06-17 | 2001-03-20 | Medtronic, Inc. | Medical device for delivering a therapeutic substance and method therefor |
US6013099A (en) * | 1998-04-29 | 2000-01-11 | Medtronic, Inc. | Medical device for delivering a water-insoluble therapeutic salt or substance |
US6206914B1 (en) | 1998-04-30 | 2001-03-27 | Medtronic, Inc. | Implantable system with drug-eluting cells for on-demand local drug delivery |
HUP0201712A3 (en) * | 1999-06-30 | 2003-03-28 | Weitz Jeffrey I Ancaster | Clot associated coagulation factors inhibiting heparin compositions |
KR100369518B1 (ko) * | 2000-02-02 | 2003-01-30 | 김공수 | 저분자 다당류의 제조방법 |
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 |
IL154771A0 (en) * | 2000-09-08 | 2003-10-31 | Hamilton Civic Hospitals Res | Antithrombotic compositions |
PE20030263A1 (es) * | 2001-07-31 | 2003-04-17 | Novartis Ag | Composicion farmaceutica oftalmica |
US7285536B2 (en) * | 2001-12-05 | 2007-10-23 | Yeda Research And Development Co., Ltd. | Anti-cancer therapeutic compounds |
US8071569B2 (en) * | 2002-09-20 | 2011-12-06 | Mousa Shaker A | Oxidized heparin fractions and their use in inhibiting angiogenesis |
ITMI20031618A1 (it) * | 2003-08-06 | 2005-02-07 | Inalco Spa | Derivati polisaccaridici dotati di alta attivita' |
PL1711485T3 (pl) * | 2003-12-18 | 2009-11-30 | Tibotec Pharm Ltd | Pochodne aminobenzoimidazoli jako inhibitory replikacji wirusa zespólni układu oddechowego |
FR2871379B1 (fr) | 2004-06-14 | 2006-09-29 | Ifremer | Utilisation de derives polysaccharidiques hautement sulfates et de faible masse molaire pour moduler l'angiogenese |
ES2284398B2 (es) | 2006-04-27 | 2008-12-16 | Universidad Complutense De Madrid | Formulacion de vesiculas liposomales en soluciones acuosas con caracteristicas de pelicula lagrimal. |
US9539202B2 (en) | 2006-04-28 | 2017-01-10 | Universidad Complutense De Madrid | Formulation of liposomal vesicles in aqueous solutions with lachrymal film characteristics |
CN101735336B (zh) * | 2009-11-06 | 2012-07-18 | 深圳海王药业有限公司 | 低聚岩藻糖化糖胺聚糖及其制备方法 |
CN103209997B (zh) * | 2010-09-14 | 2016-03-16 | 国立大学法人宫崎大学 | 高纯度肝素及其制备方法 |
EP2686435B1 (en) | 2011-03-18 | 2016-06-15 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Chondrogenic differentiation media and methods for inducing chondrogenic differentiation of cells |
BR112014019795A8 (pt) * | 2012-02-17 | 2017-07-11 | Kimflexor S L | Sal metálico de glicosaminoglicano parcialmente despolimerizado, seu processo de preparação, seus usos e composição farmacêutica ou cosmética |
EP2870974A1 (en) * | 2013-11-08 | 2015-05-13 | Novartis AG | Salmonella conjugate vaccines |
EP3146971A1 (en) | 2015-09-28 | 2017-03-29 | Institut Francais de Recherche pour l'Exploitation de la Mer (IFREMER) | An anti-metastatic marine bacterial exopolysaccharide derivative and uses thereof |
CN105461830A (zh) * | 2016-01-08 | 2016-04-06 | 东营天东制药有限公司 | 一种聚螯合树脂去除铜离子的方法 |
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 |
CA3067582A1 (en) * | 2017-06-20 | 2018-12-27 | The Regents Of The University Of California | Production of bioactive oligosaccharides |
CN109748984A (zh) * | 2018-12-28 | 2019-05-14 | 河北常山生化药业股份有限公司 | 一种那屈肝素钙制备方法 |
FR3091870B1 (fr) * | 2019-01-18 | 2021-11-05 | Adisseo France Sas | Agent pour l’initiation d’une reaction d’addition radicalaire et procede le mettant en œuvre |
CN114727643A (zh) * | 2019-11-14 | 2022-07-08 | Bcd生物科学有限公司 | 高产过氧化物淬灭控制的多糖解聚及其组合物 |
CN115811979A (zh) | 2020-07-02 | 2023-03-17 | 法国海洋开发研究院 | 海洋细菌胞外多糖衍生物及其在治疗黏多糖病中的用途 |
CN111909288B (zh) * | 2020-08-13 | 2021-09-03 | 山东辰龙药业有限公司 | 一种肝素钠的精制方法 |
EP4112060A1 (en) | 2021-07-01 | 2023-01-04 | Institut Francais de Recherche pour l'Exploitation de la Mer (IFREMER) | Low-molecular-weight he800 exopolysaccharide derivatives with anti-cancer properties and uses thereof |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US408030A (en) * | 1889-07-30 | Kenzie hughes | ||
NL286444A (es) * | 1961-12-08 | |||
US3935187A (en) * | 1973-10-19 | 1976-01-27 | Standard Brands Incorporated | Process for depolymerizing amylaceous polymers |
USB408030I5 (es) * | 1973-10-19 | 1975-01-28 | ||
IT1083903B (it) * | 1977-08-09 | 1985-05-25 | Lobo Srl | Oligo-eteropolisaccaridi con attivita' eparinosimili,procedimento per il loro ottenimento e relative composizioni terapeutiche |
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 |
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 |
CA1171375A (en) * | 1980-09-15 | 1984-07-24 | Ulf P.F. Lindahl | Oligosaccharides having selective anticoagulation activity |
DE3118588C2 (de) * | 1981-05-11 | 1983-07-07 | Luitpold-Werk, Chemisch-Pharmazeutische Fabrik, 8000 München | Verfahren zur Herstellung eines injizierbaren hochreinen Chondroitinpolysulfates, hiernach erhältliches Produkt und pharmazeutische Zusammensetzung |
ZA829463B (en) * | 1982-07-19 | 1983-10-26 | Hepar Ind Inc | Process for manufacturing low molecular weight heparins by depolymerization of normal heparin |
FR2538404B1 (es) * | 1982-12-28 | 1985-08-23 | Anic Spa | |
US4533549A (en) * | 1983-01-04 | 1985-08-06 | Lasker Sigmund E | Antithrombotic agent |
IT1195497B (it) * | 1983-03-08 | 1988-10-19 | Opocrin Spa | Procedimento per la preparazione di frazioni oligosaccaridiche dotate di proprieta' farmacologiche per degradazione chimica di eparina |
US4687765A (en) * | 1983-07-25 | 1987-08-18 | Choay S.A. | Method and composition for thrombolytic treatment |
JPS624703A (ja) * | 1985-07-02 | 1987-01-10 | Tooa Eiyoo Kk | 低分子量へパリン画分の製法 |
DK196986D0 (da) * | 1986-04-30 | 1986-04-30 | Novo Industri As | Fremstilling af polysaccharider |
US4745108A (en) * | 1986-08-20 | 1988-05-17 | Foley Kevin M | Heparin derivatives having decreased anti-Xa specificity |
-
1985
- 1985-05-17 IT IT8520769A patent/IT1214609B/it active
-
1986
- 1986-05-13 IL IL78772A patent/IL78772A/xx not_active IP Right Cessation
- 1986-05-13 DD DD86290192A patent/DD251355A5/de not_active IP Right Cessation
- 1986-05-15 EP EP86903331A patent/EP0221977B1/en not_active Expired - Lifetime
- 1986-05-15 JP JP61503130A patent/JP2510177B2/ja not_active Expired - Fee Related
- 1986-05-15 WO PCT/EP1986/000291 patent/WO1986006729A1/en active IP Right Grant
- 1986-05-15 DE DE8686903331T patent/DE3673329D1/de not_active Expired - Lifetime
- 1986-05-15 AT AT86903331T patent/ATE55396T1/de not_active IP Right Cessation
- 1986-05-15 AU AU59533/86A patent/AU601910B2/en not_active Expired
- 1986-05-15 HU HU863344A patent/HU203565B/hu not_active IP Right Cessation
- 1986-05-16 ZA ZA863651A patent/ZA863651B/xx unknown
- 1986-05-16 AR AR303986A patent/AR240461A1/es active
- 1986-05-16 CA CA000509396A patent/CA1283098C/en not_active Expired - Lifetime
- 1986-05-17 CN CN86104301A patent/CN1009096B/zh not_active Expired
-
1987
- 1987-01-13 DK DK198700157A patent/DK173804B1/da not_active IP Right Cessation
-
1989
- 1989-05-10 US US07/349,706 patent/US4973580A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IL78772A (en) | 1991-08-16 |
DD251355A5 (de) | 1987-11-11 |
HUT46028A (en) | 1988-09-28 |
DK173804B1 (da) | 2001-11-05 |
IT8520769A0 (it) | 1985-05-17 |
CN1009096B (zh) | 1990-08-08 |
WO1986006729A1 (en) | 1986-11-20 |
HU203565B (en) | 1991-08-28 |
CA1283098C (en) | 1991-04-16 |
US4973580A (en) | 1990-11-27 |
DK15787D0 (da) | 1987-01-13 |
AU601910B2 (en) | 1990-09-20 |
AU5953386A (en) | 1986-12-04 |
DK15787A (da) | 1987-01-13 |
IT1214609B (it) | 1990-01-18 |
EP0221977B1 (en) | 1990-08-08 |
JPS63500184A (ja) | 1988-01-21 |
JP2510177B2 (ja) | 1996-06-26 |
CN86104301A (zh) | 1987-03-04 |
ATE55396T1 (de) | 1990-08-15 |
ZA863651B (en) | 1987-01-28 |
DE3673329D1 (de) | 1990-09-13 |
IL78772A0 (en) | 1986-08-31 |
EP0221977A1 (en) | 1987-05-20 |
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