FR2150717B1 - - Google Patents
Info
- Publication number
- FR2150717B1 FR2150717B1 FR7227663A FR7227663A FR2150717B1 FR 2150717 B1 FR2150717 B1 FR 2150717B1 FR 7227663 A FR7227663 A FR 7227663A FR 7227663 A FR7227663 A FR 7227663A FR 2150717 B1 FR2150717 B1 FR 2150717B1
- 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.)
- Expired
Links
Classifications
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Fodder In General (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3666771A GB1383765A (en) | 1971-08-04 | 1971-08-04 | Esters of guanidino penicillins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2150717A1 FR2150717A1 (en) | 1973-04-13 |
| FR2150717B1 true FR2150717B1 (en) | 1975-10-17 |
Family
ID=10390184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7227663A Expired FR2150717B1 (en) | 1971-08-04 | 1972-08-01 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4826791A (en) |
| AU (1) | AU4523072A (en) |
| BE (1) | BE787015A (en) |
| DE (1) | DE2238535A1 (en) |
| FR (1) | FR2150717B1 (en) |
| GB (1) | GB1383765A (en) |
| NL (1) | NL7210320A (en) |
| ZA (1) | ZA725193B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0452706Y2 (en) * | 1985-11-22 | 1992-12-10 |
-
0
- BE BE787015D patent/BE787015A/en unknown
-
1971
- 1971-08-04 GB GB3666771A patent/GB1383765A/en not_active Expired
-
1972
- 1972-07-26 NL NL7210320A patent/NL7210320A/xx unknown
- 1972-07-27 ZA ZA725193A patent/ZA725193B/en unknown
- 1972-08-01 FR FR7227663A patent/FR2150717B1/fr not_active Expired
- 1972-08-02 AU AU45230/72A patent/AU4523072A/en not_active Expired
- 1972-08-03 JP JP47078019A patent/JPS4826791A/ja active Pending
- 1972-08-04 DE DE2238535A patent/DE2238535A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2150717A1 (en) | 1973-04-13 |
| DE2238535A1 (en) | 1973-02-22 |
| JPS4826791A (en) | 1973-04-09 |
| ZA725193B (en) | 1973-04-25 |
| BE787015A (en) | 1973-01-31 |
| GB1383765A (en) | 1974-02-12 |
| AU4523072A (en) | 1974-02-07 |
| NL7210320A (en) | 1973-02-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |