NL7103951A - - Google Patents
Info
- Publication number
- NL7103951A NL7103951A NL7103951A NL7103951A NL7103951A NL 7103951 A NL7103951 A NL 7103951A NL 7103951 A NL7103951 A NL 7103951A NL 7103951 A NL7103951 A NL 7103951A NL 7103951 A NL7103951 A NL 7103951A
- Authority
- NL
- Netherlands
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1430370 | 1970-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7103951A true NL7103951A (en) | 1971-09-28 |
Family
ID=10038743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7103951A NL7103951A (en) | 1970-03-24 | 1971-03-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE764688A (en) |
| DE (1) | DE2114330A1 (en) |
| FR (1) | FR2085736A1 (en) |
| GB (1) | GB1303491A (en) |
| NL (1) | NL7103951A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1579931A (en) * | 1976-04-15 | 1980-11-26 | Leo Pharm Prod Ltd | Bis-penicillanoyl-oxy-alkanes |
| IL54859A (en) * | 1977-06-21 | 1982-01-31 | Rech Applications Therap | Derivatives of amidinopenicillanic acid,their production and pharmaceutical compositions containing them |
| IE49881B1 (en) * | 1979-02-13 | 1986-01-08 | Leo Pharm Prod Ltd | B-lactam intermediates |
| US4309347A (en) | 1979-05-16 | 1982-01-05 | Pfizer Inc. | Penicillanoyloxymethyl penicillanate 1,1,1',1'-tetraoxide |
| US4244951A (en) * | 1979-05-16 | 1981-01-13 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| DE3051044C2 (en) * | 1979-06-19 | 1989-03-30 | Leo Pharmaceutical Products Ltd. A/S (Loevens Kemiske Fabrik Produktionsaktieselskab), Ballerup, Dk | |
| US4488994A (en) * | 1980-09-08 | 1984-12-18 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4432903A (en) * | 1980-09-08 | 1984-02-21 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
-
1970
- 1970-03-24 GB GB1303491D patent/GB1303491A/en not_active Expired
-
1971
- 1971-03-23 BE BE764688A patent/BE764688A/en unknown
- 1971-03-24 FR FR7110360A patent/FR2085736A1/fr not_active Withdrawn
- 1971-03-24 DE DE19712114330 patent/DE2114330A1/en active Pending
- 1971-03-24 NL NL7103951A patent/NL7103951A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2114330A1 (en) | 1971-10-14 |
| FR2085736A1 (en) | 1971-12-31 |
| GB1303491A (en) | 1973-01-17 |
| BE764688A (en) | 1971-08-16 |