NO304991B1 - FremgangsmÕte for fremstilling av blandinger av sulfaterte polysakkarider - Google Patents
FremgangsmÕte for fremstilling av blandinger av sulfaterte polysakkarider Download PDFInfo
- Publication number
- NO304991B1 NO304991B1 NO912485A NO912485A NO304991B1 NO 304991 B1 NO304991 B1 NO 304991B1 NO 912485 A NO912485 A NO 912485A NO 912485 A NO912485 A NO 912485A NO 304991 B1 NO304991 B1 NO 304991B1
- Authority
- NO
- Norway
- Prior art keywords
- heparin
- molecular weight
- ester
- mixtures
- chains
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 53
- 150000004676 glycans Chemical class 0.000 title claims description 18
- 229920001282 polysaccharide Polymers 0.000 title claims description 18
- 239000005017 polysaccharide Substances 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 229920000669 heparin Polymers 0.000 claims description 68
- 229960002897 heparin Drugs 0.000 claims description 60
- 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 claims description 52
- 238000000034 method Methods 0.000 claims description 30
- 230000032050 esterification Effects 0.000 claims description 18
- 238000005886 esterification reaction Methods 0.000 claims description 18
- 150000002148 esters Chemical class 0.000 claims description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 9
- 229920000045 Dermatan sulfate Polymers 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229940051593 dermatan sulfate Drugs 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 150000001805 chlorine compounds Chemical class 0.000 claims description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical group ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims description 4
- 229940073608 benzyl chloride Drugs 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 239000012736 aqueous medium Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- AVJBPWGFOQAPRH-FWMKGIEWSA-L dermatan sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](C([O-])=O)O1 AVJBPWGFOQAPRH-FWMKGIEWSA-L 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 30
- 230000000694 effects Effects 0.000 description 19
- 239000000047 product Substances 0.000 description 19
- 230000002429 anti-coagulating effect Effects 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 238000009826 distribution Methods 0.000 description 10
- -1 heparin ester Chemical class 0.000 description 9
- 238000011282 treatment Methods 0.000 description 9
- 230000002785 anti-thrombosis Effects 0.000 description 8
- FPJHWYCPAOPVIV-VOZMEZHOSA-N (2R,3S,4R,5R,6R)-6-[(2R,3R,4R,5R,6R)-5-acetamido-2-(hydroxymethyl)-6-methoxy-3-sulfooxyoxan-4-yl]oxy-4,5-dihydroxy-3-methoxyoxane-2-carboxylic acid Chemical compound CO[C@@H]1O[C@H](CO)[C@H](OS(O)(=O)=O)[C@H](O[C@@H]2O[C@H]([C@@H](OC)[C@H](O)[C@H]2O)C(O)=O)[C@H]1NC(C)=O FPJHWYCPAOPVIV-VOZMEZHOSA-N 0.000 description 7
- 230000001858 anti-Xa Effects 0.000 description 7
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000000356 contaminant Substances 0.000 description 6
- 159000000000 sodium salts Chemical class 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- ZFGMDIBRIDKWMY-PASTXAENSA-N heparin Chemical compound CC(O)=N[C@@H]1[C@@H](O)[C@H](O)[C@@H](COS(O)(=O)=O)O[C@@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O[C@H]2[C@@H]([C@@H](OS(O)(=O)=O)[C@@H](O[C@@H]3[C@@H](OC(O)[C@H](OS(O)(=O)=O)[C@H]3O)C(O)=O)O[C@@H]2O)CS(O)(=O)=O)[C@H](O)[C@H]1O ZFGMDIBRIDKWMY-PASTXAENSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000012429 reaction media Substances 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 208000007536 Thrombosis Diseases 0.000 description 4
- SIYLLGKDQZGJHK-UHFFFAOYSA-N dimethyl-(phenylmethyl)-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethyl]ammonium Chemical class C1=CC(C(C)(C)CC(C)(C)C)=CC=C1OCCOCC[N+](C)(C)CC1=CC=CC=C1 SIYLLGKDQZGJHK-UHFFFAOYSA-N 0.000 description 4
- 229940127215 low-molecular weight heparin Drugs 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 229920001287 Chondroitin sulfate Polymers 0.000 description 3
- 229920002971 Heparan sulfate Polymers 0.000 description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 3
- 206010047249 Venous thrombosis Diseases 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 238000004811 liquid chromatography Methods 0.000 description 3
- 239000001632 sodium acetate Substances 0.000 description 3
- 235000017281 sodium acetate Nutrition 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 230000001732 thrombotic effect Effects 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 108010091395 antiprothrombinase Proteins 0.000 description 2
- 239000004019 antithrombin Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229960003872 benzethonium Drugs 0.000 description 2
- UREZNYTWGJKWBI-UHFFFAOYSA-M benzethonium chloride Chemical compound [Cl-].C1=CC(C(C)(C)CC(C)(C)C)=CC=C1OCCOCC[N+](C)(C)CC1=CC=CC=C1 UREZNYTWGJKWBI-UHFFFAOYSA-M 0.000 description 2
- 229960001950 benzethonium chloride Drugs 0.000 description 2
- 235000019445 benzyl alcohol Nutrition 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 208000034158 bleeding Diseases 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000003055 low molecular weight heparin Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 108010074860 Factor Xa Proteins 0.000 description 1
- 102100021194 Glypican-6 Human genes 0.000 description 1
- 101001040704 Homo sapiens Glypican-6 Proteins 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 108090000190 Thrombin Proteins 0.000 description 1
- 230000003024 amidolytic effect Effects 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 229960004676 antithrombotic agent Drugs 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940059329 chondroitin sulfate Drugs 0.000 description 1
- 239000003593 chromogenic compound Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229960000610 enoxaparin Drugs 0.000 description 1
- 238000002270 exclusion chromatography Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000002008 hemorrhagic effect Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000004347 intestinal mucosa Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 150000002482 oligosaccharides Polymers 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229940045627 porcine heparin Drugs 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229960004072 thrombin Drugs 0.000 description 1
- FUSNMLFNXJSCDI-UHFFFAOYSA-N tolnaftate Chemical compound C=1C=C2C=CC=CC2=CC=1OC(=S)N(C)C1=CC=CC(C)=C1 FUSNMLFNXJSCDI-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
-
- 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)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (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 |
---|---|---|---|
FR9008013A FR2663639B1 (fr) | 1990-06-26 | 1990-06-26 | Melanges de polysaccharides de bas poids moleculaires procede de preparation et utilisation. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO912485D0 NO912485D0 (no) | 1991-06-25 |
NO912485L NO912485L (no) | 1991-12-27 |
NO304991B1 true NO304991B1 (no) | 1999-03-15 |
Family
ID=9398013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO912485A NO304991B1 (no) | 1990-06-26 | 1991-06-25 | FremgangsmÕte for fremstilling av blandinger av sulfaterte polysakkarider |
Country Status (26)
Country | Link |
---|---|
US (1) | US5389618A (de) |
JP (1) | JP3287363B2 (de) |
KR (1) | KR0185586B1 (de) |
AT (1) | AT398976B (de) |
AU (1) | AU643531B2 (de) |
BE (1) | BE1006827A3 (de) |
CA (1) | CA2045433C (de) |
CH (1) | CH682236A5 (de) |
DK (1) | DK176524B1 (de) |
ES (1) | ES2036922B9 (de) |
FI (1) | FI104490B (de) |
FR (1) | FR2663639B1 (de) |
GB (1) | GB2245898B (de) |
GR (1) | GR1000763B (de) |
HU (1) | HU210925B (de) |
IE (1) | IE66341B1 (de) |
IL (1) | IL98604A (de) |
IT (1) | IT1248557B (de) |
LU (1) | LU87957A1 (de) |
MX (1) | MX25829A (de) |
NL (1) | NL194947C (de) |
NO (1) | NO304991B1 (de) |
NZ (1) | NZ238691A (de) |
PT (1) | PT98102B (de) |
SE (1) | SE506267C2 (de) |
ZA (1) | ZA914869B (de) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE38743E1 (en) | 1990-06-26 | 2005-06-14 | Aventis Pharma S.A. | Mixtures of particular LMW heparinic polysaccharides for the prophylaxis/treatment of acute thrombotic events |
US5707973A (en) * | 1991-04-23 | 1998-01-13 | Rhone-Poulenc Rorer S.A. | Sulfated polysaccharids for treatment or prevention of thromboses |
US5849721A (en) * | 1992-02-07 | 1998-12-15 | Rhone-Poulenc Rorer S.A. | Sulfated polysaccharides obtained from heparin, preparation process, pharmaceutical composition and use thereof |
FR2687158B1 (fr) * | 1992-02-07 | 1995-06-30 | Rhone Poulenc Rorer Sa | Polysaccharides sulfates, procede de preparation, composition pharmaceutique et utilisation. |
CA2150552C (en) * | 1993-09-30 | 1999-12-21 | Akikazu Takada | Antithrombotic |
US6597996B1 (en) | 1999-04-23 | 2003-07-22 | Massachusetts Institute Of Technology | Method for indentifying or characterizing properties of polymeric units |
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 |
JP4897991B2 (ja) * | 1999-07-23 | 2012-03-14 | ラボラトリオス ファルマセウティコス ロビ ソシエダッド アノニマ | 超低分子量ヘパリン組成物 |
MXPA02004741A (es) * | 1999-11-12 | 2003-12-11 | Emisphere Tech Inc | Formulacion liquida de heparina. |
US6608042B2 (en) | 2000-03-28 | 2003-08-19 | Aventis Pharma, S.A. | Pharmaceutical compositions containing oligosaccharides, the novel oligosaccharides and preparation thereof |
US6969705B2 (en) | 2000-07-21 | 2005-11-29 | Aventis Pharma S.A. | Compositions of polysaccharides derived from heparin, their preparation and pharmaceutical compositions containing them |
AU2001291549A1 (en) * | 2000-09-08 | 2002-03-22 | Hamilton Civic Hospitals Research Development Inc. | Antithrombotic compositions |
CA2431709A1 (en) | 2000-12-16 | 2002-06-20 | Aventis Pharma Deutschland Gmbh | Use of low molecular heparin for treating osteoarthritis |
DE10141106A1 (de) * | 2001-08-22 | 2003-03-13 | Aventis Pharma Gmbh | Verwendung von Heparinoid-Derivaten zur Behandlung und Diagnose von mit Heparinoiden behandelbaren Erkrankungen |
WO2003018032A1 (en) * | 2001-08-28 | 2003-03-06 | Leo Pharma A/S | Antithrombotic compositions comprising low molecular weight heparin and low molecular weight dermatan sulphate |
US7084118B2 (en) | 2002-02-22 | 2006-08-01 | Genentech, Inc. | Combination treatment with t-PA variant and low molecular weight heparin |
AU2003225724A1 (en) * | 2002-03-11 | 2003-09-29 | Momenta Pharmaceuticals, Inc. | Analysis of sulfated polysaccharides |
DE60218642T2 (de) * | 2002-06-20 | 2007-11-29 | Chemi S.P.A., Cinisello Balsamo | Verfahren zur Herstellung von Heparinestern |
US20030236221A1 (en) * | 2002-06-20 | 2003-12-25 | Chemi Spa | Process for the preparation of esters of heparin |
FR2844808B1 (fr) * | 2002-09-23 | 2005-02-25 | Aventis Pharma Sa | Methode de determination de groupements specifiques constituant les heparines ou les heparines de bas poids moleculaire |
US20040265943A1 (en) * | 2002-09-23 | 2004-12-30 | Aventis Pharma S.A. | Method for quantitatively determining specific groups constituting heparins or low molecular weight heparins |
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 |
EP1587408A4 (de) * | 2002-12-20 | 2007-09-05 | Momenta Pharmaceuticals Inc | Glycan-marker zur diagnose und überwachung von erkrankungen |
JP2006526592A (ja) * | 2003-06-05 | 2006-11-24 | センテリオン | 血管由来の欠損に関連する高コレステロール血症または糖尿病の治療のための、線維芽細胞成長因子をコードするプラスミド |
US7956046B2 (en) | 2003-07-24 | 2011-06-07 | Aventis Pharma S.A. | Oligosaccharide mixtures derived from heparin, preparation thereof and pharmaceutical compositions containing them |
ITMI20031679A1 (it) * | 2003-08-29 | 2005-02-28 | Opocrin Spa | Processo per la produzione di eparine a basso peso |
US20050186679A1 (en) * | 2004-02-24 | 2005-08-25 | Christian Viskov | Method for determining specific groups constituting heparins or low molecular weight heparins |
EP1582531A1 (de) | 2004-03-24 | 2005-10-05 | Aventis Pharma S.A. | Verfahren zur Oxydierung nicht-fraktionierten Heparins und die Detektion der Anwesenheit oder Abwesenheit von Glykoserin in Heparin und in von Heparin abgeleiteten Produkten |
US20050261241A1 (en) * | 2004-05-19 | 2005-11-24 | Celsus Biopharmaceuticals, Inc. | Use of dermatan sulfates and/or desulfated heparins to treat or prevent heparinoid-induced autoimmune responses |
GB0509433D0 (en) * | 2005-05-09 | 2005-06-15 | Uni For Milj Og Biovitenskap | Method |
EP1792621B1 (de) | 2005-11-30 | 2012-04-04 | Istituto di Ricerche Chimiche e Biochimiche "G. Ronzoni" | Oral verabreichbare Heparinderivate |
US20070154546A1 (en) * | 2005-12-30 | 2007-07-05 | Zhang Jack Y | Sustained release pharmaceutical compositions |
CN100436483C (zh) * | 2006-05-24 | 2008-11-26 | 杭州九源基因工程有限公司 | 一种依诺肝素钠的纯化生产方法 |
AU2007267561B2 (en) | 2006-05-25 | 2012-05-17 | Momenta Pharmaceuticals, Inc. | Low molecular weight heparin composition and uses thereof |
US8101733B1 (en) | 2006-06-27 | 2012-01-24 | Momenta Pharmaceuticals, Inc. | Methods of evaluating mixtures of polysaccharides |
US7968082B1 (en) | 2007-01-26 | 2011-06-28 | Momenta Pharmaceuticals, Inc. | Evaluating mixtures of low molecular weight heparins by NMR |
US7790466B1 (en) | 2007-01-26 | 2010-09-07 | Momenta Pharmaceuticals, Inc. | Evaluating mixtures of low molecular weight heparins by chain profiles or chain mapping |
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1990
- 1990-06-26 FR FR9008013A patent/FR2663639B1/fr not_active Expired - Lifetime
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1991
- 1991-05-17 MX MX2582991A patent/MX25829A/es unknown
- 1991-06-18 NL NL9101049A patent/NL194947C/nl not_active IP Right Cessation
- 1991-06-19 GR GR910100270A patent/GR1000763B/el not_active IP Right Cessation
- 1991-06-20 LU LU87957A patent/LU87957A1/fr unknown
- 1991-06-24 AU AU79288/91A patent/AU643531B2/en not_active Expired
- 1991-06-24 GB GB9113589A patent/GB2245898B/en not_active Expired - Lifetime
- 1991-06-24 IL IL9860491A patent/IL98604A/en not_active IP Right Cessation
- 1991-06-25 CH CH1884/91A patent/CH682236A5/fr not_active IP Right Cessation
- 1991-06-25 BE BE9100607A patent/BE1006827A3/fr not_active IP Right Cessation
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- 1991-06-25 CA CA002045433A patent/CA2045433C/fr not_active Expired - Lifetime
- 1991-06-25 ES ES009101505A patent/ES2036922B9/es not_active Expired - Fee Related
- 1991-06-25 JP JP17903091A patent/JP3287363B2/ja not_active Expired - Fee Related
- 1991-06-25 SE SE9101957A patent/SE506267C2/sv not_active IP Right Cessation
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- 1991-06-25 DK DK199101243A patent/DK176524B1/da not_active IP Right Cessation
- 1991-06-25 KR KR1019910010600A patent/KR0185586B1/ko not_active IP Right Cessation
- 1991-06-25 NO NO912485A patent/NO304991B1/no not_active IP Right Cessation
- 1991-06-25 HU HU912122A patent/HU210925B/hu unknown
- 1991-06-26 IT ITMI911757A patent/IT1248557B/it active IP Right Grant
- 1991-06-26 PT PT98102A patent/PT98102B/pt not_active IP Right Cessation
- 1991-06-26 AT AT0128191A patent/AT398976B/de not_active IP Right Cessation
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1993
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