CH611902A5 - - Google Patents
Info
- Publication number
- CH611902A5 CH611902A5 CH1115975A CH1115975A CH611902A5 CH 611902 A5 CH611902 A5 CH 611902A5 CH 1115975 A CH1115975 A CH 1115975A CH 1115975 A CH1115975 A CH 1115975A CH 611902 A5 CH611902 A5 CH 611902A5
- Authority
- CH
- Switzerland
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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9958074A JPS602311B2 (ja) | 1974-08-29 | 1974-08-29 | ペニシリンエステルの製造法 |
| JP12048874A JPS6021995B2 (ja) | 1974-10-18 | 1974-10-18 | ペニシリンエステル類の製造法 |
| JP4544875A JPS6015636B2 (ja) | 1975-04-14 | 1975-04-14 | 複素環カルボン酸エステルの製法 |
| JP6887975A JPS51146490A (en) | 1975-06-06 | 1975-06-06 | Process for preparing penicillanic acid ester 1-oxide derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH611902A5 true CH611902A5 (ru) | 1979-06-29 |
Family
ID=27461704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1115975A CH611902A5 (ru) | 1974-08-29 | 1975-08-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4046759A (ru) |
| CA (1) | CA1069887A (ru) |
| CH (1) | CH611902A5 (ru) |
| DE (1) | DE2538390A1 (ru) |
| FR (1) | FR2283139A1 (ru) |
| GB (1) | GB1512570A (ru) |
| IE (1) | IE41607B1 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340539A (en) * | 1980-01-21 | 1982-07-20 | Bristol-Myers Company | Derivatives of 6-bromo penicillanic acid |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2650218A (en) * | 1952-04-11 | 1953-08-25 | Bristol Lab Inc | Esters of penicillin from active halogen compounds |
| US3652546A (en) * | 1965-07-22 | 1972-03-28 | Bristol Myers Co | Esters of 6-aminopenicillanic acid |
| US3528965A (en) * | 1968-02-09 | 1970-09-15 | Beecham Group Ltd | Penicillin ester process and products |
-
1975
- 1975-08-25 CA CA234,042A patent/CA1069887A/en not_active Expired
- 1975-08-25 US US05/607,362 patent/US4046759A/en not_active Expired - Lifetime
- 1975-08-27 FR FR7526392A patent/FR2283139A1/fr not_active Withdrawn
- 1975-08-28 GB GB35522/75A patent/GB1512570A/en not_active Expired
- 1975-08-28 IE IE1884/75A patent/IE41607B1/en unknown
- 1975-08-28 DE DE19752538390 patent/DE2538390A1/de not_active Withdrawn
- 1975-08-28 CH CH1115975A patent/CH611902A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4046759A (en) | 1977-09-06 |
| DE2538390A1 (de) | 1976-03-11 |
| GB1512570A (en) | 1978-06-01 |
| CA1069887A (en) | 1980-01-15 |
| IE41607L (en) | 1976-02-29 |
| IE41607B1 (en) | 1980-02-13 |
| FR2283139A1 (fr) | 1976-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |