NO324847B1 - Krystallinske glukosamin sulfat metall salter - Google Patents
Krystallinske glukosamin sulfat metall salter Download PDFInfo
- Publication number
- NO324847B1 NO324847B1 NO20032491A NO20032491A NO324847B1 NO 324847 B1 NO324847 B1 NO 324847B1 NO 20032491 A NO20032491 A NO 20032491A NO 20032491 A NO20032491 A NO 20032491A NO 324847 B1 NO324847 B1 NO 324847B1
- Authority
- NO
- Norway
- Prior art keywords
- procedure according
- glucosamine
- formula
- glucosamine sulfate
- hours
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 57
- 239000002184 metal Substances 0.000 title claims abstract description 57
- MTDHILKWIRSIHB-UHFFFAOYSA-N (5-azaniumyl-3,4,6-trihydroxyoxan-2-yl)methyl sulfate Chemical compound NC1C(O)OC(COS(O)(=O)=O)C(O)C1O MTDHILKWIRSIHB-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229960002849 glucosamine sulfate Drugs 0.000 title claims abstract description 45
- 150000003839 salts Chemical class 0.000 title claims abstract description 33
- 239000011734 sodium Substances 0.000 claims abstract description 39
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 35
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 25
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 24
- 239000011591 potassium Substances 0.000 claims abstract description 21
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 19
- 201000010099 disease Diseases 0.000 claims abstract description 17
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 17
- 230000002917 arthritic effect Effects 0.000 claims abstract description 15
- 238000011282 treatment Methods 0.000 claims abstract description 12
- 208000025747 Rheumatic disease Diseases 0.000 claims abstract description 10
- 230000000552 rheumatic effect Effects 0.000 claims abstract description 10
- 230000001154 acute effect Effects 0.000 claims abstract description 7
- 230000001684 chronic effect Effects 0.000 claims abstract description 7
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 34
- 150000001875 compounds Chemical class 0.000 claims description 21
- CBOJBBMQJBVCMW-BTVCFUMJSA-N (2r,3r,4s,5r)-2-amino-3,4,5,6-tetrahydroxyhexanal;hydrochloride Chemical compound Cl.O=C[C@H](N)[C@@H](O)[C@H](O)[C@H](O)CO CBOJBBMQJBVCMW-BTVCFUMJSA-N 0.000 claims description 20
- 229960001911 glucosamine hydrochloride Drugs 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000003960 organic solvent Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 230000001575 pathological effect Effects 0.000 claims description 4
- 239000003125 aqueous solvent Substances 0.000 claims description 3
- 230000002503 metabolic effect Effects 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 239000002904 solvent Substances 0.000 abstract description 9
- 208000030159 metabolic disease Diseases 0.000 abstract description 2
- 230000007170 pathology Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 9
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 8
- 201000008482 osteoarthritis Diseases 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 8
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 8
- CVCQAQVBOPNTFI-AAONGDSNSA-N (3r,4r,5s,6r)-3-amino-6-(hydroxymethyl)oxane-2,4,5-triol;sulfuric acid Chemical compound OS(O)(=O)=O.N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O.N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O CVCQAQVBOPNTFI-AAONGDSNSA-N 0.000 description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 229960002442 glucosamine Drugs 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 208000002682 Hyperkalemia Diseases 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- -1 amino saccharide Chemical class 0.000 description 2
- 206010003246 arthritis Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 2
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 2
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 230000008085 renal dysfunction Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CAOFVLJHCHGTGE-BTVCFUMJSA-N (2r,3r,4s,5r)-2-amino-3,4,5,6-tetrahydroxyhexanal;hydroiodide Chemical compound I.O=C[C@H](N)[C@@H](O)[C@H](O)[C@H](O)CO CAOFVLJHCHGTGE-BTVCFUMJSA-N 0.000 description 1
- 241000252085 Anguilla rostrata Species 0.000 description 1
- 208000006820 Arthralgia Diseases 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 206010014418 Electrolyte imbalance Diseases 0.000 description 1
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 1
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 1
- CMWTZPSULFXXJA-UHFFFAOYSA-N Naproxen Natural products C1=C(C(C)C(O)=O)C=CC2=CC(OC)=CC=C21 CMWTZPSULFXXJA-UHFFFAOYSA-N 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
- 229960001138 acetylsalicylic acid Drugs 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 229960000590 celecoxib Drugs 0.000 description 1
- RZEKVGVHFLEQIL-UHFFFAOYSA-N celecoxib Chemical compound C1=CC(C)=CC=C1C1=CC(C(F)(F)F)=NN1C1=CC=C(S(N)(=O)=O)C=C1 RZEKVGVHFLEQIL-UHFFFAOYSA-N 0.000 description 1
- 239000003246 corticosteroid Substances 0.000 description 1
- 229960001334 corticosteroids Drugs 0.000 description 1
- 229940111134 coxibs Drugs 0.000 description 1
- 239000003255 cyclooxygenase 2 inhibitor Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 229960001680 ibuprofen Drugs 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000018937 joint inflammation Diseases 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229950006780 n-acetylglucosamine Drugs 0.000 description 1
- 229960002009 naproxen Drugs 0.000 description 1
- CMWTZPSULFXXJA-VIFPVBQESA-N naproxen Chemical compound C1=C([C@H](C)C(O)=O)C=CC2=CC(OC)=CC=C21 CMWTZPSULFXXJA-VIFPVBQESA-N 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical class [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229960000371 rofecoxib Drugs 0.000 description 1
- RZJQGNCSTQAWON-UHFFFAOYSA-N rofecoxib Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=C(C=2C=CC=CC=2)C(=O)OC1 RZJQGNCSTQAWON-UHFFFAOYSA-N 0.000 description 1
- 235000021023 sodium intake Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000011301 standard therapy Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/04—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/04—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
- C07H5/06—Aminosugars
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
-
- 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]
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Physical Education & Sports Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Pain & Pain Management (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN1088MU2000 | 2000-12-01 | ||
| IN1087MU2000 | 2000-12-01 | ||
| IN394MU2001 | 2001-04-26 | ||
| PCT/IN2001/000211 WO2002043653A2 (en) | 2000-12-01 | 2001-12-03 | Crystalline glucosamine sulphate metal salts |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20032491D0 NO20032491D0 (no) | 2003-06-02 |
| NO20032491L NO20032491L (no) | 2003-07-30 |
| NO324847B1 true NO324847B1 (no) | 2007-12-17 |
Family
ID=27272463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20032491A NO324847B1 (no) | 2000-12-01 | 2003-06-02 | Krystallinske glukosamin sulfat metall salter |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US6812223B2 (xx) |
| EP (1) | EP1347986B1 (xx) |
| JP (1) | JP4307072B2 (xx) |
| KR (1) | KR100842400B1 (xx) |
| CN (1) | CN100351261C (xx) |
| AT (1) | ATE293122T1 (xx) |
| AU (2) | AU2002217416B2 (xx) |
| BG (1) | BG107845A (xx) |
| BR (1) | BR0115801A (xx) |
| CA (1) | CA2436925C (xx) |
| CZ (1) | CZ20031503A3 (xx) |
| DE (1) | DE60110118T2 (xx) |
| DK (1) | DK1347986T3 (xx) |
| DZ (1) | DZ3450A1 (xx) |
| EA (1) | EA006632B1 (xx) |
| ES (1) | ES2240570T3 (xx) |
| HR (1) | HRP20030400A2 (xx) |
| HU (1) | HU229546B1 (xx) |
| IL (2) | IL156100A0 (xx) |
| MA (1) | MA25925A1 (xx) |
| MX (1) | MXPA03004693A (xx) |
| NO (1) | NO324847B1 (xx) |
| NZ (1) | NZ526079A (xx) |
| PL (1) | PL207740B1 (xx) |
| PT (1) | PT1347986E (xx) |
| RO (1) | RO121738B1 (xx) |
| SI (1) | SI21188A (xx) |
| SK (1) | SK285926B6 (xx) |
| WO (1) | WO2002043653A2 (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20012818A1 (it) | 2001-12-28 | 2003-06-28 | Acraf | Un metodo per preparare un composto della glucosammina e composto cosi ottenuto |
| JP2006508643A (ja) | 2002-07-01 | 2006-03-16 | アーキオン ライフ サイエンシーズ エルエルシー ディー／ビー／エー バイオ−テクニカル リソーセズ ディビジョン | グルコサミンおよびｎ−アセチルグルコサミン製造のためのプロセスおよび材料 |
| US7388001B1 (en) | 2004-09-17 | 2008-06-17 | Jfc Technolries, Llc | Halide-free glucosamine sulfate compositions and methods of preparation |
| US7388000B1 (en) | 2004-09-17 | 2008-06-17 | Jfct Technologies, Llc | Halide-free glucosamine phosphate compositions and methods of preparation |
| US7683042B1 (en) | 2004-09-17 | 2010-03-23 | Jfc Technologies, Llc | Stabilized halide-free glucosamine base and method of preparation |
| US7511134B1 (en) | 2004-09-22 | 2009-03-31 | Jfc Technologies | Method for preparing N-acetylglucosamine |
| DE102005033844A1 (de) * | 2005-07-20 | 2007-02-01 | Beiersdorf Ag | Insektenabwehrmittel mit Langzeitwirkung |
| US7854956B2 (en) * | 2007-03-07 | 2010-12-21 | Exportadora De Sal, S.A. De C.V. | Low sodium salt compositions and methods of preparation and uses thereof |
| CN101735283B (zh) * | 2008-11-14 | 2012-07-18 | 徐州海吉亚生物制品有限公司 | 一种氨基葡萄糖盐酸盐与氨基葡萄糖硫酸钾/钠盐的共结晶技术 |
| CA2779168A1 (en) * | 2009-11-05 | 2011-05-12 | Pharma Base India Pvt. Ltd. | Process for preparing a mixed salt of glucosamine sulfate and an alkali metal chloride |
| CN106866751B (zh) * | 2017-02-17 | 2019-11-05 | 江苏双林海洋生物药业有限公司 | 一种硫酸氨基葡萄糖复盐的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1148050B (it) * | 1981-04-30 | 1986-11-26 | Rotta Research Lab | Composto stabile della glucosamina solfato procedimento per la sua preparazione e composizioni farmaceutiche contenenti tale composto |
| DE3532081A1 (de) * | 1985-09-09 | 1987-03-12 | Orion Yhtymae Oy | Mischsalze von glucosaminsulfat und verfahren zu ihrer herstellung |
| CH690719A5 (it) * | 1996-08-19 | 2000-12-29 | Rotta Res B V Amsterdam Swiss | Procedimento per la preparazione di sali misti della glucosamina. |
| US5843923A (en) * | 1998-05-22 | 1998-12-01 | Jame Fine Chemicals, Inc. | Glucosamine sulfate potassium chloride and process of preparation thereof |
-
2001
- 2001-12-03 AU AU2002217416A patent/AU2002217416B2/en not_active Ceased
- 2001-12-03 CA CA002436925A patent/CA2436925C/en not_active Expired - Fee Related
- 2001-12-03 SI SI200120069A patent/SI21188A/sl not_active IP Right Cessation
- 2001-12-03 RO ROA200300464A patent/RO121738B1/ro unknown
- 2001-12-03 IL IL15610001A patent/IL156100A0/xx unknown
- 2001-12-03 ES ES01998306T patent/ES2240570T3/es not_active Expired - Lifetime
- 2001-12-03 AU AU1741602A patent/AU1741602A/xx active Pending
- 2001-12-03 CZ CZ20031503A patent/CZ20031503A3/cs unknown
- 2001-12-03 MX MXPA03004693A patent/MXPA03004693A/es active IP Right Grant
- 2001-12-03 JP JP2002545632A patent/JP4307072B2/ja not_active Expired - Fee Related
- 2001-12-03 DK DK01998306T patent/DK1347986T3/da active
- 2001-12-03 PL PL366386A patent/PL207740B1/pl unknown
- 2001-12-03 AT AT01998306T patent/ATE293122T1/de not_active IP Right Cessation
- 2001-12-03 PT PT01998306T patent/PT1347986E/pt unknown
- 2001-12-03 EP EP01998306A patent/EP1347986B1/en not_active Expired - Lifetime
- 2001-12-03 US US10/433,317 patent/US6812223B2/en not_active Expired - Fee Related
- 2001-12-03 NZ NZ526079A patent/NZ526079A/en not_active IP Right Cessation
- 2001-12-03 EA EA200300614A patent/EA006632B1/ru not_active IP Right Cessation
- 2001-12-03 CN CNB018196926A patent/CN100351261C/zh not_active Expired - Fee Related
- 2001-12-03 KR KR1020037007342A patent/KR100842400B1/ko not_active IP Right Cessation
- 2001-12-03 BR BR0115801-5A patent/BR0115801A/pt active Search and Examination
- 2001-12-03 DZ DZ013450A patent/DZ3450A1/fr active
- 2001-12-03 WO PCT/IN2001/000211 patent/WO2002043653A2/en active Search and Examination
- 2001-12-03 DE DE60110118T patent/DE60110118T2/de not_active Expired - Lifetime
- 2001-12-03 SK SK648-2003A patent/SK285926B6/sk not_active IP Right Cessation
- 2001-12-03 HU HU0302154A patent/HU229546B1/hu not_active IP Right Cessation
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2003
- 2003-05-19 HR HR20030400A patent/HRP20030400A2/hr not_active Application Discontinuation
- 2003-05-23 BG BG107845A patent/BG107845A/bg unknown
- 2003-05-25 IL IL156100A patent/IL156100A/en not_active IP Right Cessation
- 2003-05-30 MA MA27186A patent/MA25925A1/fr unknown
- 2003-06-02 NO NO20032491A patent/NO324847B1/no not_active IP Right Cessation
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