NL270248A - - Google Patents
Info
- Publication number
- NL270248A NL270248A NL270248DA NL270248A NL 270248 A NL270248 A NL 270248A NL 270248D A NL270248D A NL 270248DA NL 270248 A NL270248 A NL 270248A
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR877000A FR1479203A (fr) | 1961-10-25 | 1961-10-25 | Procédé de préparation de dérivés de l'acide 6-amino-pénicillanique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL270248A true NL270248A (xx) |
Family
ID=8765349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL270248D NL270248A (xx) | 1961-10-25 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1479203A (xx) |
| NL (1) | NL270248A (xx) |
-
0
- NL NL270248D patent/NL270248A/xx unknown
-
1961
- 1961-10-25 FR FR877000A patent/FR1479203A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1479203A (fr) | 1967-05-05 |