OA04273A - Procédé de préparation d'un seul sel d'ester pivaloyloxyméthylique d'ampicilline. - Google Patents
Procédé de préparation d'un seul sel d'ester pivaloyloxyméthylique d'ampicilline.Info
- Publication number
- OA04273A OA04273A OA54748A OA54748A OA04273A OA 04273 A OA04273 A OA 04273A OA 54748 A OA54748 A OA 54748A OA 54748 A OA54748 A OA 54748A OA 04273 A OA04273 A OA 04273A
- Authority
- OA
- OAPI
- Prior art keywords
- ampicillin
- preparing
- single salt
- pivaloyloxymethyl ester
- pivaloyloxymethyl
- Prior art date
Links
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin 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=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 title 1
- 229960000723 ampicillin Drugs 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- -1 pivaloyloxymethyl ester Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20014871A | 1971-11-18 | 1971-11-18 | |
| US27841572A | 1972-08-07 | 1972-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA04273A true OA04273A (fr) | 1979-12-31 |
Family
ID=26895526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA54748A OA04273A (fr) | 1971-11-18 | 1972-11-15 | Procédé de préparation d'un seul sel d'ester pivaloyloxyméthylique d'ampicilline. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5516436B2 (Direct) |
| AR (1) | AR195888A1 (Direct) |
| AU (1) | AU4859872A (Direct) |
| BE (1) | BE791532A (Direct) |
| CH (1) | CH575953A5 (Direct) |
| DD (1) | DD100262A5 (Direct) |
| DE (1) | DE2256538C2 (Direct) |
| DK (1) | DK137607B (Direct) |
| FR (1) | FR2160653B1 (Direct) |
| GB (1) | GB1365028A (Direct) |
| IL (1) | IL40752A0 (Direct) |
| LU (1) | LU66486A1 (Direct) |
| NL (1) | NL7214681A (Direct) |
| OA (1) | OA04273A (Direct) |
| ZM (1) | ZM17872A1 (Direct) |
-
0
- BE BE791532D patent/BE791532A/xx unknown
-
1972
- 1972-09-26 DK DK474372AA patent/DK137607B/da not_active IP Right Cessation
- 1972-10-30 NL NL7214681A patent/NL7214681A/xx not_active Application Discontinuation
- 1972-11-06 IL IL40752A patent/IL40752A0/xx unknown
- 1972-11-07 AU AU48598/72A patent/AU4859872A/en not_active Expired
- 1972-11-13 GB GB5237472A patent/GB1365028A/en not_active Expired
- 1972-11-13 ZM ZM178/72A patent/ZM17872A1/xx unknown
- 1972-11-15 DD DD166871A patent/DD100262A5/xx unknown
- 1972-11-15 OA OA54748A patent/OA04273A/xx unknown
- 1972-11-15 CH CH1662172A patent/CH575953A5/xx not_active IP Right Cessation
- 1972-11-16 AR AR245171A patent/AR195888A1/es active
- 1972-11-16 LU LU66486A patent/LU66486A1/xx unknown
- 1972-11-17 FR FR7241016A patent/FR2160653B1/fr not_active Expired
- 1972-11-17 DE DE2256538A patent/DE2256538C2/de not_active Expired
- 1972-11-18 JP JP11610672A patent/JPS5516436B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7214681A (Direct) | 1973-05-22 |
| CH575953A5 (Direct) | 1976-05-31 |
| FR2160653B1 (Direct) | 1976-05-21 |
| LU66486A1 (Direct) | 1973-06-08 |
| DE2256538A1 (de) | 1973-05-24 |
| ZM17872A1 (en) | 1974-09-23 |
| IL40752A0 (en) | 1973-01-30 |
| DE2256538C2 (de) | 1981-10-08 |
| DK137607C (Direct) | 1978-10-02 |
| DK137607B (da) | 1978-04-03 |
| AU4859872A (en) | 1974-05-09 |
| JPS5516436B2 (Direct) | 1980-05-01 |
| BE791532A (fr) | 1973-05-17 |
| GB1365028A (en) | 1974-08-29 |
| DD100262A5 (Direct) | 1973-09-12 |
| JPS4861612A (Direct) | 1973-08-29 |
| AR195888A1 (es) | 1973-11-15 |
| FR2160653A1 (Direct) | 1973-06-29 |
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