ZA754163B - Cephalosporin derivatives their preparation and compositions containing them - Google Patents
Cephalosporin derivatives their preparation and compositions containing themInfo
- Publication number
- ZA754163B ZA754163B ZA00754163A ZA754163A ZA754163B ZA 754163 B ZA754163 B ZA 754163B ZA 00754163 A ZA00754163 A ZA 00754163A ZA 754163 A ZA754163 A ZA 754163A ZA 754163 B ZA754163 B ZA 754163B
- Authority
- ZA
- South Africa
- Prior art keywords
- preparation
- compositions containing
- cephalosporin derivatives
- cephalosporin
- derivatives
- Prior art date
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- 150000001780 cephalosporins Chemical class 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
- C07D285/13—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7422867A FR2276826A1 (fr) | 1974-07-01 | 1974-07-01 | Nouveaux derives de la cephalosporine, leur preparation et les compositions qui les contiennent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA754163B true ZA754163B (en) | 1976-05-26 |
Family
ID=9140734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00754163A ZA754163B (en) | 1974-07-01 | 1975-06-30 | Cephalosporin derivatives their preparation and compositions containing them |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE830821A (enrdf_load_stackoverflow) |
| CH (1) | CH606017A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2276826A1 (enrdf_load_stackoverflow) |
| IN (1) | IN143229B (enrdf_load_stackoverflow) |
| ZA (1) | ZA754163B (enrdf_load_stackoverflow) |
-
1974
- 1974-07-01 FR FR7422867A patent/FR2276826A1/fr active Granted
-
1975
- 1975-06-30 ZA ZA00754163A patent/ZA754163B/xx unknown
- 1975-06-30 IN IN1287/CAL/1975A patent/IN143229B/en unknown
- 1975-06-30 CH CH1394077A patent/CH606017A5/xx not_active IP Right Cessation
- 1975-06-30 BE BE157830A patent/BE830821A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH606017A5 (enrdf_load_stackoverflow) | 1978-10-13 |
| FR2276826A1 (fr) | 1976-01-30 |
| BE830821A (fr) | 1975-12-30 |
| IN143229B (enrdf_load_stackoverflow) | 1977-10-22 |
| FR2276826B1 (enrdf_load_stackoverflow) | 1978-07-21 |
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