DE2729112C2 - Verfahren zur Herstellung von festem Natriumamoxycillin - Google Patents
Verfahren zur Herstellung von festem NatriumamoxycillinInfo
- Publication number
- DE2729112C2 DE2729112C2 DE2729112A DE2729112A DE2729112C2 DE 2729112 C2 DE2729112 C2 DE 2729112C2 DE 2729112 A DE2729112 A DE 2729112A DE 2729112 A DE2729112 A DE 2729112A DE 2729112 C2 DE2729112 C2 DE 2729112C2
- Authority
- DE
- Germany
- Prior art keywords
- butanol
- sodium
- tert
- percent
- freeze
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 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 title claims description 21
- 238000000034 method Methods 0.000 title claims description 21
- 229910052708 sodium Inorganic materials 0.000 title claims description 21
- 239000011734 sodium Substances 0.000 title claims description 21
- LSQZJLSUYDQPKJ-NJBDSQKTSA-N amoxicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=C(O)C=C1 LSQZJLSUYDQPKJ-NJBDSQKTSA-N 0.000 title claims description 14
- 229960003022 amoxicillin Drugs 0.000 title claims description 12
- LSQZJLSUYDQPKJ-UHFFFAOYSA-N p-Hydroxyampicillin Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)C(N)C1=CC=C(O)C=C1 LSQZJLSUYDQPKJ-UHFFFAOYSA-N 0.000 title claims description 12
- 239000007787 solid Substances 0.000 title claims description 10
- 238000002360 preparation method Methods 0.000 title description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000002904 solvent Substances 0.000 claims description 15
- 238000004108 freeze drying Methods 0.000 claims description 10
- 150000003509 tertiary alcohols Chemical class 0.000 claims description 8
- 150000003333 secondary alcohols Chemical class 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 241001233037 catfish Species 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229930182555 Penicillin Natural products 0.000 description 2
- KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229940049954 penicillin Drugs 0.000 description 2
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 2
- AQIXEPGDORPWBJ-UHFFFAOYSA-N pentan-3-ol Chemical compound CCC(O)CC AQIXEPGDORPWBJ-UHFFFAOYSA-N 0.000 description 2
- 239000013557 residual solvent Substances 0.000 description 2
- 239000008223 sterile water Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 1
- 229930186147 Cephalosporin Natural products 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940124587 cephalosporin Drugs 0.000 description 1
- -1 cephalosporin salt Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002960 penicillins Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28179/76A GB1527557A (en) | 1976-07-07 | 1976-07-07 | Process for preparing solid sodium amoxycillin |
| CH836177A CH634847A5 (de) | 1976-07-07 | 1978-01-01 | Verfahren zur herstellung von festem natriumamoxycillin. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2729112A1 DE2729112A1 (de) | 1978-01-12 |
| DE2729112C2 true DE2729112C2 (de) | 1986-01-02 |
Family
ID=25703205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2729112A Expired DE2729112C2 (de) | 1976-07-07 | 1977-06-28 | Verfahren zur Herstellung von festem Natriumamoxycillin |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4222939A (enExample) |
| JP (1) | JPS536415A (enExample) |
| BE (1) | BE856446A (enExample) |
| CA (1) | CA1075230A (enExample) |
| CH (1) | CH634847A5 (enExample) |
| DE (1) | DE2729112C2 (enExample) |
| FR (1) | FR2357566A1 (enExample) |
| GB (1) | GB1527557A (enExample) |
| NL (1) | NL7707494A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2503710B1 (fr) * | 1981-04-10 | 1985-07-05 | Bristol Myers Co | Procede de production du sel de sodium de l'amoxicilline |
| EP0131147B2 (en) * | 1983-06-10 | 1996-12-04 | Beecham Group p.l.c. | Crystalline amoxycillin salt |
| JPH0720971B2 (ja) * | 1983-06-10 | 1995-03-08 | ビーチャム・グループ・ピーエルシー | 結晶性アモキシシリンナトリウム，その製法及びそれを含む医薬組成物 |
| GB8608962D0 (en) * | 1986-04-12 | 1986-05-14 | Beecham Group Plc | Beta-lactam antibiotics |
| CN117603157A (zh) * | 2023-11-07 | 2024-02-27 | 桂林南药股份有限公司 | 阿莫西林胶囊杂质、制备方法、应用及其检测方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1241844A (en) * | 1968-08-23 | 1971-08-04 | Beecham Group Ltd | Penicillins |
| BE789551A (fr) * | 1971-10-01 | 1973-03-29 | Unilever Emery | Nouveaux composes organometalliques |
| GB1464026A (en) * | 1974-09-25 | 1977-02-09 | Beecham Group Ltd | Preparation of beta-lactam antibiotics |
| GB1463563A (en) * | 1974-10-10 | 1977-02-02 | Beecham Group Ltd | Pharmaceutical compositions |
-
1976
- 1976-07-07 GB GB28179/76A patent/GB1527557A/en not_active Expired
-
1977
- 1977-06-28 DE DE2729112A patent/DE2729112C2/de not_active Expired
- 1977-07-04 CA CA281,962A patent/CA1075230A/en not_active Expired
- 1977-07-04 BE BE179056A patent/BE856446A/xx not_active IP Right Cessation
- 1977-07-04 FR FR7720476A patent/FR2357566A1/fr active Granted
- 1977-07-05 JP JP8088577A patent/JPS536415A/ja active Pending
- 1977-07-06 NL NL7707494A patent/NL7707494A/xx not_active Application Discontinuation
-
1978
- 1978-01-01 CH CH836177A patent/CH634847A5/de not_active IP Right Cessation
- 1978-08-29 US US05/937,735 patent/US4222939A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL7707494A (nl) | 1978-01-10 |
| JPS536415A (en) | 1978-01-20 |
| CA1075230A (en) | 1980-04-08 |
| DE2729112A1 (de) | 1978-01-12 |
| FR2357566B1 (enExample) | 1980-09-12 |
| GB1527557A (en) | 1978-10-04 |
| CH634847A5 (de) | 1983-02-28 |
| FR2357566A1 (fr) | 1978-02-03 |
| US4222939A (en) | 1980-09-16 |
| BE856446A (fr) | 1978-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: JUNG, E., DIPL.-CHEM. DR.PHIL. SCHIRDEWAHN, J., DI |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |