FR268F - - Google Patents
Info
- Publication number
- FR268F FR268F FR268DF FR268F FR 268 F FR268 F FR 268F FR 268D F FR268D F FR 268DF FR 268 F FR268 F FR 268F
- Authority
- FR
- France
- 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.)
- Active
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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1322466A GB1125339A (en) | 1966-03-25 | 1966-03-25 | Penicillins |
| GB5520966 | 1966-12-09 | ||
| US72624968A | 1968-05-02 | 1968-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR268F true FR268F (en) |
Family
ID=27256971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR268D Active FR268F (en) | 1966-03-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3518253A (en) |
| FR (1) | FR268F (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912718A (en) * | 1973-03-22 | 1975-10-14 | American Home Prod | Bicyclic acyl penicillins |
| US3974288A (en) * | 1973-04-19 | 1976-08-10 | Bayer Aktiengesellschaft | Penicillins |
| US3993770A (en) * | 1973-04-19 | 1976-11-23 | Bayer Aktiengesellschaft | Penicillins |
| DE2320039C3 (en) * | 1973-04-19 | 1981-04-23 | Bayer Ag, 5090 Leverkusen | Penicillins and their use as medicines |
| US3993642A (en) * | 1973-04-19 | 1976-11-23 | Bayer Aktiengesellschaft | Penicillins |
| ES448679A1 (en) * | 1975-07-31 | 1977-11-16 | Kim Young Sul | Methampicillin lysinate and its method of manufacturing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE669198A (en) * | 1964-09-03 |
-
0
- FR FR268D patent/FR268F/fr active Active
-
1968
- 1968-05-02 US US726249A patent/US3518253A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3518253A (en) | 1970-06-30 |