DK308974A - - Google Patents
Info
- Publication number
- DK308974A DK308974A DK308974A DK308974A DK308974A DK 308974 A DK308974 A DK 308974A DK 308974 A DK308974 A DK 308974A DK 308974 A DK308974 A DK 308974A DK 308974 A DK308974 A DK 308974A
- Authority
- DK
- Denmark
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)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37994873A | 1973-07-17 | 1973-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK308974A true DK308974A (da) | 1975-03-17 |
Family
ID=23499348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK308974A DK308974A (da) | 1973-07-17 | 1974-06-10 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5069094A (da) |
| DE (1) | DE2423490A1 (da) |
| DK (1) | DK308974A (da) |
| GB (1) | GB1435847A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1190897B (it) * | 1982-06-29 | 1988-02-24 | Opos Biochimica Srl | Procedimento per la preparazione dell'estere 1-etossicarbonilossietilico dell'acido 6-(d(-)-alfa aminoalfa fenilacetamido)-penicillanico |
| US4606865A (en) * | 1982-09-20 | 1986-08-19 | Astra Lakemedel Aktiebolag | Methods for the preparation of α-bromodiethylcarbonate |
-
1974
- 1974-02-20 GB GB771974A patent/GB1435847A/en not_active Expired
- 1974-05-15 DE DE19742423490 patent/DE2423490A1/de active Pending
- 1974-06-10 DK DK308974A patent/DK308974A/da unknown
- 1974-07-10 JP JP7968774A patent/JPS5069094A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1435847A (en) | 1976-05-19 |
| DE2423490A1 (de) | 1975-02-06 |
| JPS5069094A (da) | 1975-06-09 |