JPH027954B2 - - Google Patents
Info
- Publication number
- JPH027954B2 JPH027954B2 JP54061697A JP6169779A JPH027954B2 JP H027954 B2 JPH027954 B2 JP H027954B2 JP 54061697 A JP54061697 A JP 54061697A JP 6169779 A JP6169779 A JP 6169779A JP H027954 B2 JPH027954 B2 JP H027954B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- salts
- methyl
- group
- general formula
- 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 - Lifetime
Links
Landscapes
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6169779A JPS55153791A (en) | 1979-05-18 | 1979-05-18 | Novel beta-lactam compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6169779A JPS55153791A (en) | 1979-05-18 | 1979-05-18 | Novel beta-lactam compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55153791A JPS55153791A (en) | 1980-11-29 |
| JPH027954B2 true JPH027954B2 (enrdf_load_html_response) | 1990-02-21 |
Family
ID=13178692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6169779A Granted JPS55153791A (en) | 1979-05-18 | 1979-05-18 | Novel beta-lactam compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55153791A (enrdf_load_html_response) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR205799A1 (es) * | 1973-09-08 | 1976-06-07 | Merck Patent Gmbh | Procedimiento para preparar derivados del acido 7-amino-cefalosporanico por combinacion |
| JPS54100392A (en) * | 1978-01-24 | 1979-08-08 | Sankyo Co Ltd | Production of cephalosporin derivative |
-
1979
- 1979-05-18 JP JP6169779A patent/JPS55153791A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55153791A (en) | 1980-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5834474B2 (ja) | チアゾリジン誘導体の製造法 | |
| US4369313A (en) | Intermediates for use in the preparation of cephalosporin antibiotics | |
| EP0175814B1 (en) | Process for preparing cephem derivatives | |
| JPH0245636B2 (enrdf_load_html_response) | ||
| JP3434840B2 (ja) | 抗生物質セファロスポリンの製造法 | |
| JP3434839B2 (ja) | チアゾール中間体のシン異性体を用いたセファロスポリン抗生物質の製造法 | |
| JPH0834744B2 (ja) | 新規なセファロスポリン中間体 | |
| EP0019067B1 (en) | 5,10-dioxo-5,10-dihydrodiimidazo(1,5-a,1',5'-d)pyrazine-1,6-dicarboxylic acid and a process for producing imidazoledicarboxylic acid amido-derivatives | |
| JPH025758B2 (enrdf_load_html_response) | ||
| EP0023045B1 (en) | Imidazolecarboxylic acid derivatives of penicillins and cephalosporins | |
| KR890002107B1 (ko) | 세팔로스포린 유도체의 제조방법 | |
| JPH027954B2 (enrdf_load_html_response) | ||
| US4118563A (en) | Production of 7-(2-aminomethylphenylacetamido-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid | |
| JPH0214358B2 (enrdf_load_html_response) | ||
| HU200184B (en) | Process for producing 3-(alkanoyloxymethyl)-3-cefem-4-carboxilic acid derivatie | |
| JP2867438B2 (ja) | セファロスポリン化合物の製造法 | |
| US4091214A (en) | De-esterification process for cephalosporins | |
| US4115646A (en) | Process for preparing 7-aminocephalosporanic acid derivatives | |
| JPH027955B2 (enrdf_load_html_response) | ||
| KR840002142B1 (ko) | 7α-메톡시세팔로스포린 유도체의 제조방법 | |
| KR100264156B1 (ko) | (e)-프로페닐4급암모늄세펨화합물및이의제조방법 | |
| JPS5951555B2 (ja) | セフアロスポリン化合物の製造法 | |
| KR810000635B1 (ko) | 세팔로스포린 화합물의 제조법 | |
| KR810000636B1 (ko) | 세팔로스포린 화합물의 제조법 | |
| KR790001175B1 (ko) | 7-아미노 세팔로스포란산 및 그 유도체의 에스테르의 제조방법 |