BE620906A - - Google Patents
Info
- Publication number
- BE620906A BE620906A BE620906DA BE620906A BE 620906 A BE620906 A BE 620906A BE 620906D A BE620906D A BE 620906DA BE 620906 A BE620906 A BE 620906A
- Authority
- BE
- Belgium
- Prior art keywords
- heparin
- process according
- glycolic
- sep
- activity
- Prior art date
Links
- 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 claims description 46
- 229960002897 Heparin Drugs 0.000 claims description 41
- 229920000669 heparin Polymers 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 16
- 238000006722 reduction reaction Methods 0.000 claims description 12
- 230000014508 negative regulation of coagulation Effects 0.000 claims description 11
- 238000010504 bond cleavage reaction Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- KHIWWQKSHDUIBK-UHFFFAOYSA-M AC1L4ZKD Chemical compound [O-]I(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-M 0.000 claims description 8
- 125000003172 aldehyde group Chemical group 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 8
- 230000002402 anti-lipaemic Effects 0.000 claims description 7
- 238000003776 cleavage reaction Methods 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 238000000502 dialysis Methods 0.000 claims description 3
- 238000002329 infrared spectrum Methods 0.000 claims description 3
- 239000003638 reducing agent Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 239000003981 vehicle Substances 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 2
- 230000003247 decreasing Effects 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 238000007710 freezing Methods 0.000 claims description 2
- 229910052987 metal hydride Inorganic materials 0.000 claims description 2
- 150000004681 metal hydrides Chemical class 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- YOQDYZUWIQVZSF-UHFFFAOYSA-N sodium borohydride Substances [BH4-].[Na+] YOQDYZUWIQVZSF-UHFFFAOYSA-N 0.000 claims description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 2
- ODGROJYWQXFQOZ-UHFFFAOYSA-N sodium;boron(1-) Chemical group [B-].[Na+] ODGROJYWQXFQOZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000008194 pharmaceutical composition Substances 0.000 claims 4
- -1 alkali metal periodate Chemical class 0.000 claims 2
- 235000006696 Catha edulis Nutrition 0.000 claims 1
- 240000007681 Catha edulis Species 0.000 claims 1
- 206010013647 Drowning Diseases 0.000 claims 1
- 239000011149 active material Substances 0.000 claims 1
- 239000002552 dosage form Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000004108 freeze drying Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- 239000000546 pharmaceutic aid Substances 0.000 claims 1
- 150000003385 sodium Chemical group 0.000 claims 1
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 40
- 239000000463 material Substances 0.000 description 11
- 210000002381 Plasma Anatomy 0.000 description 7
- JQWHASGSAFIOCM-UHFFFAOYSA-M Sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 description 7
- 210000004369 Blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical group N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 5
- 206010062060 Hyperlipidaemia Diseases 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 241000283973 Oryctolagus cuniculus Species 0.000 description 4
- AEMOLEFTQBMNLQ-QIUUJYRFSA-N β-D-glucuronic acid Chemical group O[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-QIUUJYRFSA-N 0.000 description 4
- 210000004072 Lung Anatomy 0.000 description 3
- 241000283898 Ovis Species 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating Effects 0.000 description 3
- 230000002429 anti-coagulation Effects 0.000 description 3
- 239000003146 anticoagulant agent Substances 0.000 description 3
- 235000019197 fats Nutrition 0.000 description 3
- 150000002337 glycosamines Chemical group 0.000 description 3
- 230000003458 metachromatic Effects 0.000 description 3
- 150000004044 tetrasaccharides Chemical group 0.000 description 3
- CJDRUOGAGYHKKD-XMTJACRCSA-N (+)-Ajmaline Natural products O[C@H]1[C@@H](CC)[C@@H]2[C@@H]3[C@H](O)[C@@]45[C@@H](N(C)c6c4cccc6)[C@@H](N1[C@H]3C5)C2 CJDRUOGAGYHKKD-XMTJACRCSA-N 0.000 description 2
- 206010009802 Coagulopathy Diseases 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 229960002442 Glucosamine Drugs 0.000 description 2
- 229940097043 Glucuronic Acid Drugs 0.000 description 2
- 102000007330 LDL Lipoproteins Human genes 0.000 description 2
- 108010007622 LDL Lipoproteins Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000035602 clotting Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 201000009910 diseases by infectious agent Diseases 0.000 description 2
- 201000005577 familial hyperlipidemia Diseases 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K 2qpq Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L Calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- UJOBWOGCFQCDNV-UHFFFAOYSA-N Carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 1
- JPIJQSOTBSSVTP-PWNYCUMCSA-N D-erythronic acid Chemical compound OC[C@@H](O)[C@@H](O)C(O)=O JPIJQSOTBSSVTP-PWNYCUMCSA-N 0.000 description 1
- 206010012601 Diabetes mellitus Diseases 0.000 description 1
- 210000001198 Duodenum Anatomy 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 206010018987 Haemorrhage Diseases 0.000 description 1
- 206010026749 Mania Diseases 0.000 description 1
- 210000004400 Mucous Membrane Anatomy 0.000 description 1
- FJVZDOGVDJCCCR-UHFFFAOYSA-M Potassium periodate Chemical compound [K+].[O-]I(=O)(=O)=O FJVZDOGVDJCCCR-UHFFFAOYSA-M 0.000 description 1
- 210000002784 Stomach Anatomy 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 230000003213 activating Effects 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- CROBTXVXNQNKKO-UHFFFAOYSA-N borohydride Chemical compound [BH4-] CROBTXVXNQNKKO-UHFFFAOYSA-N 0.000 description 1
- 229910010277 boron hydride Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- KLDBIFITUCWVCC-UHFFFAOYSA-N diborane(6) Chemical compound [H]B1([H])[H]B([H])([H])[H]1 KLDBIFITUCWVCC-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000001667 episodic Effects 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 150000004676 glycans Polymers 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000005445 natural product Substances 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000002085 persistent Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000000306 recurrent Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000001519 tissues Anatomy 0.000 description 1
- 150000004992 toluidines Chemical class 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
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE620906A true BE620906A (no) |
Family
ID=194152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE620906D BE620906A (no) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE620906A (no) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0287477A2 (fr) | 1987-04-16 | 1988-10-19 | Sanofi | Héparines de bas poids moléculaire à structure régulière leur préparation et leurs applications biologiques |
| EP0577756A1 (en) * | 1991-03-29 | 1994-01-12 | Glycomed Incorporated | New non-anticoagulant heparin derivatives |
| 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 |
| 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 |
| US9351992B2 (en) | 2007-11-02 | 2016-05-31 | Momenta Pharmaceuticals, Inc. | Non-anticoagulant polysaccharide compositions |
| US9387256B2 (en) | 2010-04-16 | 2016-07-12 | Momenta Pharmaceuticals, Inc. | Tissue targeting |
| US10017585B2 (en) | 2010-06-17 | 2018-07-10 | Momenta Pharmaceuticals, Inc. | Methods and compositions for promoting hair growth |
| US10016449B2 (en) | 2013-05-28 | 2018-07-10 | Momenta Pharmaceuticals, Inc. | Pharmaceutical compositions |
-
0
- BE BE620906D patent/BE620906A/fr unknown
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0287477A2 (fr) | 1987-04-16 | 1988-10-19 | Sanofi | Héparines de bas poids moléculaire à structure régulière leur préparation et leurs applications biologiques |
| FR2614026A1 (fr) * | 1987-04-16 | 1988-10-21 | Sanofi Sa | Heparines de bas poids moleculaire, a structure reguliere, leur preparation et leurs applications biologiques |
| EP0287477A3 (en) * | 1987-04-16 | 1989-07-26 | Sanofi | Low molecular weight heparins with a regular structure, their preparation and biological uses |
| EP0577756A1 (en) * | 1991-03-29 | 1994-01-12 | Glycomed Incorporated | New non-anticoagulant heparin derivatives |
| EP0577756A4 (no) * | 1991-03-29 | 1994-02-09 | Glycomed, Incorporated | |
| 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 |
| 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 |
| US9212233B2 (en) | 2007-11-02 | 2015-12-15 | Momenta Pharmaceuticals, Inc. | Polysaccharide compositions and methods of use for the treatment and prevention of disorders associated with progenitor cell mobilization |
| US9351992B2 (en) | 2007-11-02 | 2016-05-31 | Momenta Pharmaceuticals, Inc. | Non-anticoagulant polysaccharide compositions |
| US9358252B2 (en) | 2007-11-02 | 2016-06-07 | Momenta Pharmaceuticals, Inc. | Polysaccharide compositions and methods of use for the treatment and prevention of disorders associated with progenitor cell mobilization |
| US9387256B2 (en) | 2010-04-16 | 2016-07-12 | Momenta Pharmaceuticals, Inc. | Tissue targeting |
| US10017585B2 (en) | 2010-06-17 | 2018-07-10 | Momenta Pharmaceuticals, Inc. | Methods and compositions for promoting hair growth |
| US10016449B2 (en) | 2013-05-28 | 2018-07-10 | Momenta Pharmaceuticals, Inc. | Pharmaceutical compositions |
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