JPS5052082A - - Google Patents
Info
- Publication number
- JPS5052082A JPS5052082A JP1581374A JP1581374A JPS5052082A JP S5052082 A JPS5052082 A JP S5052082A JP 1581374 A JP1581374 A JP 1581374A JP 1581374 A JP1581374 A JP 1581374A JP S5052082 A JPS5052082 A JP S5052082A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/02—Preparation
- C07D501/08—Preparation by forming the ring or condensed ring systems
- C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16062573A PL98296B1 (pl) | 1973-02-07 | 1973-02-07 | Sposob otrzymywania estrow acetoksymetylowych cefalosporyn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5052082A true JPS5052082A (xx) | 1975-05-09 |
Family
ID=19961589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1581374A Pending JPS5052082A (xx) | 1973-02-07 | 1974-02-07 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5052082A (xx) |
| CH (1) | CH595387A5 (xx) |
| DE (1) | DE2405877A1 (xx) |
| FR (1) | FR2216288A1 (xx) |
| PL (1) | PL98296B1 (xx) |
| RO (1) | RO63576A (xx) |
| SE (1) | SE418967B (xx) |
| YU (1) | YU25474A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL94023B1 (xx) * | 1974-12-18 | 1977-07-30 | Politechnika Gdanska | |
| CA1094545A (en) | 1976-02-16 | 1981-01-27 | Michael Gregson | Cephalosporin antibiotics |
| CA1093549A (en) * | 1976-02-16 | 1981-01-13 | Michael Gregson | Cephalosporin antibiotics |
| GB1602736A (en) | 1977-08-12 | 1981-11-18 | Glaxo Operations Ltd | A-acetoxyethyl esters of 3-carbamoyloxymethyl-7-(2-(fur-2-yl)-2-methoxyiminoacetamido)ceph-3-em-4-carboxylic acids |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488729A (en) * | 1966-08-22 | 1970-01-06 | Lilly Co Eli | Cephalothin ester |
| US3655658A (en) * | 1968-01-30 | 1972-04-11 | Leo Pharm Prod Ltd | 7(alpha-amino-alpha-phenylacetamido)-cephalosporanate esters |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2020209A1 (en) * | 1968-10-09 | 1970-07-10 | Sarath | Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates |
-
1973
- 1973-02-07 PL PL16062573A patent/PL98296B1/pl unknown
-
1974
- 1974-02-01 YU YU25474A patent/YU25474A/xx unknown
- 1974-02-05 SE SE7401506A patent/SE418967B/xx unknown
- 1974-02-06 FR FR7404011A patent/FR2216288A1/fr active Granted
- 1974-02-07 DE DE19742405877 patent/DE2405877A1/de active Pending
- 1974-02-07 CH CH171274A patent/CH595387A5/xx not_active IP Right Cessation
- 1974-02-07 JP JP1581374A patent/JPS5052082A/ja active Pending
- 1974-02-07 RO RO7756474A patent/RO63576A/ro unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488729A (en) * | 1966-08-22 | 1970-01-06 | Lilly Co Eli | Cephalothin ester |
| US3655658A (en) * | 1968-01-30 | 1972-04-11 | Leo Pharm Prod Ltd | 7(alpha-amino-alpha-phenylacetamido)-cephalosporanate esters |
Also Published As
| Publication number | Publication date |
|---|---|
| CH595387A5 (xx) | 1978-02-15 |
| PL98296B1 (pl) | 1978-04-29 |
| FR2216288A1 (en) | 1974-08-30 |
| DE2405877A1 (de) | 1974-08-15 |
| SE418967B (sv) | 1981-07-06 |
| RO63576A (fr) | 1978-09-15 |
| FR2216288B1 (xx) | 1978-01-06 |
| YU25474A (en) | 1982-02-28 |