JPS552433B2 - - Google Patents
Info
- Publication number
- JPS552433B2 JPS552433B2 JP15024075A JP15024075A JPS552433B2 JP S552433 B2 JPS552433 B2 JP S552433B2 JP 15024075 A JP15024075 A JP 15024075A JP 15024075 A JP15024075 A JP 15024075A JP S552433 B2 JPS552433 B2 JP S552433B2
- 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.)
- Expired
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
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17658074A PL94023B1 (de) | 1974-12-18 | 1974-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5191286A JPS5191286A (en) | 1976-08-10 |
| JPS552433B2 true JPS552433B2 (de) | 1980-01-19 |
Family
ID=19970160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50150240A Granted JPS5191286A (en) | 1974-12-18 | 1975-12-18 | 77 aminodeasetokishisefuarosuhoransanno seiho |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5191286A (de) |
| BE (1) | BE836815A (de) |
| DE (1) | DE2556615C2 (de) |
| PL (1) | PL94023B1 (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4966693A (de) * | 1972-09-02 | 1974-06-27 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5035079B1 (de) * | 1970-10-17 | 1975-11-13 | ||
| BE787618A (fr) * | 1971-08-17 | 1973-02-16 | Gist Brocades Nv | Procede pour preparer des composes heterocycliques |
| PL98296B1 (pl) * | 1973-02-07 | 1978-04-29 | Politechnika Gdanskapo | Sposob otrzymywania estrow acetoksymetylowych cefalosporyn |
-
1974
- 1974-12-18 PL PL17658074A patent/PL94023B1/pl unknown
-
1975
- 1975-12-16 DE DE19752556615 patent/DE2556615C2/de not_active Expired
- 1975-12-18 JP JP50150240A patent/JPS5191286A/ja active Granted
- 1975-12-18 BE BE162889A patent/BE836815A/xx unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4966693A (de) * | 1972-09-02 | 1974-06-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| PL94023B1 (de) | 1977-07-30 |
| DE2556615C2 (de) | 1981-12-17 |
| BE836815A (fr) | 1976-04-16 |
| DE2556615A1 (de) | 1976-07-01 |
| JPS5191286A (en) | 1976-08-10 |