BE544916A - - Google Patents
Info
- Publication number
- BE544916A BE544916A BE544916DA BE544916A BE 544916 A BE544916 A BE 544916A BE 544916D A BE544916D A BE 544916DA BE 544916 A BE544916 A BE 544916A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- process according
- extract
- carried out
- extraction
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 30
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 claims description 24
- 239000000284 extract Substances 0.000 claims description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 16
- 239000000783 alginic acid Substances 0.000 claims description 14
- 229960001126 alginic acid Drugs 0.000 claims description 14
- 235000010443 alginic acid Nutrition 0.000 claims description 14
- 229920000615 alginic acid Polymers 0.000 claims description 14
- 150000004781 alginic acids Chemical class 0.000 claims description 14
- 150000001768 cations Chemical class 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 102000004877 Insulin Human genes 0.000 claims description 12
- 108090001061 Insulin Proteins 0.000 claims description 12
- 229940125396 insulin Drugs 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 11
- 150000002500 ions Chemical class 0.000 claims description 11
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 7
- 238000010828 elution Methods 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 150000007524 organic acids Chemical class 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 3
- 102000004169 proteins and genes Human genes 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 229920002230 Pectic acid Polymers 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- LCLHHZYHLXDRQG-ZNKJPWOQSA-N pectic acid Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)O[C@H](C(O)=O)[C@@H]1OC1[C@H](O)[C@@H](O)[C@@H](OC2[C@@H]([C@@H](O)[C@@H](O)[C@H](O2)C(O)=O)O)[C@@H](C(O)=O)O1 LCLHHZYHLXDRQG-ZNKJPWOQSA-N 0.000 claims description 2
- 239000010318 polygalacturonic acid Substances 0.000 claims description 2
- 238000005342 ion exchange Methods 0.000 claims 1
- 235000019441 ethanol Nutrition 0.000 description 18
- 238000003756 stirring Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 238000005119 centrifugation Methods 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000012675 alcoholic extract Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 210000000496 pancreas Anatomy 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- -1 ammonium ions Chemical class 0.000 description 2
- 244000309466 calf Species 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 230000000762 glandular Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- DPEYHNFHDIXMNV-UHFFFAOYSA-N (9-amino-3-bicyclo[3.3.1]nonanyl)-(4-benzyl-5-methyl-1,4-diazepan-1-yl)methanone dihydrochloride Chemical compound Cl.Cl.CC1CCN(CCN1Cc1ccccc1)C(=O)C1CC2CCCC(C1)C2N DPEYHNFHDIXMNV-UHFFFAOYSA-N 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000003178 anti-diabetic effect Effects 0.000 description 1
- 239000003472 antidiabetic agent Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 230000003054 hormonal effect Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/62—Insulins
- C07K14/625—Extraction from natural sources
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Gastroenterology & Hepatology (AREA)
- Toxicology (AREA)
- Endocrinology (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Diabetes (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE544916A true BE544916A (enrdf_load_stackoverflow) |
Family
ID=172731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE544916D BE544916A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE544916A (enrdf_load_stackoverflow) |
-
0
- BE BE544916D patent/BE544916A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2520641A1 (fr) | Procede pour l'extraction de proteines et de chrome de dechets de peaux tannees au chrome et produits, proteine et sulfate de chrome obtenus par ce procede | |
| EP1742880B1 (de) | Extraktion phenolhaltiger abwasserströme | |
| FR2518406A1 (fr) | Nouveau procede d'obtention de substances vaso-actives extraites de feuilles de ginkgo | |
| FR2486941A1 (fr) | Procede de preparation de la mangiferine | |
| FR2543554A1 (fr) | Procede ameliore pour la purification de la tylosine | |
| BE544916A (enrdf_load_stackoverflow) | ||
| CH385823A (de) | Verfahren zur Herstellung des Calciumsalzes der a-Oxy-y-methylthio-buttersäure | |
| US4150117A (en) | Process for the preparation of gastrointestinal hormone | |
| US2878159A (en) | Alginic acid purification of insulin | |
| RU2051594C1 (ru) | Способ получения пектина из растительного сырья | |
| US5994533A (en) | Process for the recovery of tartaric acid and other products from tamarind pulp | |
| BE516120A (enrdf_load_stackoverflow) | ||
| FR2475536A2 (fr) | Procede de preparation de l'acide di-n-propylacetique et de ses sels de metaux alcalins | |
| BE568564A (enrdf_load_stackoverflow) | ||
| FR2641283A1 (fr) | Procede d'extraction de substances colorantes | |
| JPH0512335B2 (enrdf_load_stackoverflow) | ||
| SU106556A1 (ru) | Способ выделени лимонной и блочной кислот из растительного сырь | |
| CN118748991A (zh) | 一种纯化左乙拉西坦中间体的方法 | |
| CN120398668A (zh) | 从文冠果中直接提取神经酸的方法 | |
| BE582143A (enrdf_load_stackoverflow) | ||
| DE1128596B (de) | Verfahren zur Gewinnung eines von proteolytischen Enzymen freien Insulins | |
| RU1111436C (ru) | Способ выделени и очистки 7-иодгептановой кислоты | |
| EP0030532A1 (fr) | Procede d'extraction des aminoacides de la keratine | |
| BE429318A (enrdf_load_stackoverflow) | ||
| CH380110A (fr) | Procédé de dédoublement d'un acide-alcool cyclique |