BE772259A - Alpha-sulfo-et alpha-sulfoalkylacylpenicillines - Google Patents
Alpha-sulfo-et alpha-sulfoalkylacylpenicillinesInfo
- Publication number
- BE772259A BE772259A BE772259A BE772259A BE772259A BE 772259 A BE772259 A BE 772259A BE 772259 A BE772259 A BE 772259A BE 772259 A BE772259 A BE 772259A BE 772259 A BE772259 A BE 772259A
- Authority
- BE
- Belgium
- Prior art keywords
- alpha
- sulfoalkylacylpenicillins
- sulfo
- Prior art date
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7060170A | 1970-09-08 | 1970-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE772259A true BE772259A (fr) | 1972-03-06 |
Family
ID=22096303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE772259A BE772259A (fr) | 1970-09-08 | 1971-09-07 | Alpha-sulfo-et alpha-sulfoalkylacylpenicillines |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE772259A (enExample) |
| CA (1) | CA958704A (enExample) |
| DE (1) | DE2143907A1 (enExample) |
| ES (1) | ES394862A1 (enExample) |
| FR (1) | FR2106370B1 (enExample) |
| GB (1) | GB1348421A (enExample) |
-
1971
- 1971-04-19 GB GB2042971A patent/GB1348421A/en not_active Expired
- 1971-08-31 CA CA121,777A patent/CA958704A/en not_active Expired
- 1971-09-02 DE DE19712143907 patent/DE2143907A1/de active Pending
- 1971-09-07 ES ES394862A patent/ES394862A1/es not_active Expired
- 1971-09-07 FR FR7132271A patent/FR2106370B1/fr not_active Expired
- 1971-09-07 BE BE772259A patent/BE772259A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2106370B1 (enExample) | 1975-10-31 |
| ES394862A1 (es) | 1974-12-01 |
| FR2106370A1 (enExample) | 1972-05-05 |
| DE2143907A1 (de) | 1972-04-06 |
| AU3278471A (en) | 1973-03-01 |
| CA958704A (en) | 1974-12-03 |
| GB1348421A (en) | 1974-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: PFIZER INC. Effective date: 19850930 |