DD98684A1 - - Google Patents
Info
- Publication number
- DD98684A1 DD98684A1 DD163043A DD16304372A DD98684A1 DD 98684 A1 DD98684 A1 DD 98684A1 DD 163043 A DD163043 A DD 163043A DD 16304372 A DD16304372 A DD 16304372A DD 98684 A1 DD98684 A1 DD 98684A1
- Authority
- DD
- German Democratic Republic
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1651444A SU378091A1 (fr) | 1971-05-18 | 1971-05-18 | |
| SU1772937A SU516692A1 (ru) | 1972-04-24 | 1972-04-24 | Способ получени -аминобензилпенициллина |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD98684A1 true DD98684A1 (fr) | 1973-07-12 |
Family
ID=26665430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD163043A DD98684A1 (fr) | 1971-05-18 | 1972-05-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3864332A (fr) |
| JP (1) | JPS5132636B2 (fr) |
| DD (1) | DD98684A1 (fr) |
| DE (1) | DE2224121A1 (fr) |
| FR (1) | FR2138078B1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996236A (en) * | 1973-03-24 | 1976-12-07 | Bristol-Myers Company | Methoxymethyl D-6-(2,2-dimethyl-5-oxo-4-phenyl-1-imidazolidinyl)penicillanate |
| US4185015A (en) * | 1975-02-11 | 1980-01-22 | Bristol-Myers Company | Methoxymethyl 6-[D-2,2-dimethyl-4-(4-hydroxyphenyl)-5-oxo-1-imidazolyl]penicillanate |
| CN106520893B (zh) * | 2016-11-04 | 2021-05-04 | 内蒙古常盛制药有限公司 | 一种由青霉素钾制备氨苄西林的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985648A (en) * | 1958-10-06 | 1961-05-23 | Doyle Frank Peter | Alpha-aminobenzylpenicillins |
| GB1004670A (en) * | 1963-04-23 | 1965-09-15 | Beecham Res Lab | Penicillins |
| US3453263A (en) * | 1965-03-01 | 1969-07-01 | American Home Prod | Method of preparing penicillins |
| US3697507A (en) * | 1968-09-26 | 1972-10-10 | Leo Pharm Prod Ltd | Esters of {60 -aminobenzylpenicillin |
| US3651050A (en) * | 1969-01-23 | 1972-03-21 | Pfizer | Acylation of 6-aminopenicillanic acid and 7-aminocephalosporanic acid |
-
1972
- 1972-05-17 DE DE2224121A patent/DE2224121A1/de active Pending
- 1972-05-17 DD DD163043A patent/DD98684A1/xx unknown
- 1972-05-18 US US254677A patent/US3864332A/en not_active Expired - Lifetime
- 1972-05-18 FR FR727217789A patent/FR2138078B1/fr not_active Expired
- 1972-05-18 JP JP47049800A patent/JPS5132636B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4914489A (fr) | 1974-02-07 |
| US3864332A (en) | 1975-02-04 |
| FR2138078A1 (fr) | 1972-12-29 |
| JPS5132636B2 (fr) | 1976-09-14 |
| DE2224121A1 (de) | 1973-01-18 |
| FR2138078B1 (fr) | 1973-07-13 |