IL49183A0 - Novel cephalosporin derivatives,their preparation and pharmaceutical compositions containing them - Google Patents
Novel cephalosporin derivatives,their preparation and pharmaceutical compositions containing themInfo
- Publication number
- IL49183A0 IL49183A0 IL49183A IL4918376A IL49183A0 IL 49183 A0 IL49183 A0 IL 49183A0 IL 49183 A IL49183 A IL 49183A IL 4918376 A IL4918376 A IL 4918376A IL 49183 A0 IL49183 A0 IL 49183A0
- Authority
- IL
- Israel
- Prior art keywords
- preparation
- pharmaceutical compositions
- compositions containing
- cephalosporin derivatives
- novel cephalosporin
- Prior art date
Links
Classifications
-
- 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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
-
- 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
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7512813A GB1542397A (en) | 1975-03-27 | 1975-03-27 | Cephem compounds |
| GB4393575 | 1975-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL49183A0 true IL49183A0 (en) | 1976-05-31 |
Family
ID=26249284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL49183A IL49183A0 (en) | 1975-03-27 | 1976-03-09 | Novel cephalosporin derivatives,their preparation and pharmaceutical compositions containing them |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS51138694A (en) |
| AU (1) | AU1244276A (en) |
| DD (1) | DD124601A5 (en) |
| DE (1) | DE2612760A1 (en) |
| DK (1) | DK132876A (en) |
| ES (1) | ES446353A1 (en) |
| FI (1) | FI760793A (en) |
| FR (1) | FR2305186A1 (en) |
| IE (1) | IE43541B1 (en) |
| IL (1) | IL49183A0 (en) |
| LU (1) | LU74651A1 (en) |
| NL (1) | NL7603116A (en) |
| NO (1) | NO761052L (en) |
| PT (1) | PT64951B (en) |
| SE (1) | SE7603699L (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA999574A (en) * | 1972-06-14 | 1976-11-09 | Smith Kline And French Canada Ltd. | 7-hydroxyhalophenylacetamido-3-h heterocyclicthiomethyl cephalosporins |
| FR2215942B1 (en) * | 1973-01-31 | 1978-12-22 | Bristol Myers Co | |
| US3989694A (en) * | 1974-12-27 | 1976-11-02 | Smithkline Corporation | 7-Acyl-3-(substituted triazolyl thiomethyl)cephalosporins |
-
1976
- 1976-03-09 IL IL49183A patent/IL49183A0/en unknown
- 1976-03-25 DK DK132876A patent/DK132876A/en unknown
- 1976-03-25 NL NL7603116A patent/NL7603116A/en unknown
- 1976-03-25 DE DE19762612760 patent/DE2612760A1/en active Pending
- 1976-03-25 FI FI760793A patent/FI760793A/fi not_active Application Discontinuation
- 1976-03-25 ES ES76446353A patent/ES446353A1/en not_active Expired
- 1976-03-25 NO NO761052A patent/NO761052L/no unknown
- 1976-03-25 IE IE624/76A patent/IE43541B1/en unknown
- 1976-03-26 LU LU74651A patent/LU74651A1/xx unknown
- 1976-03-26 SE SE7603699A patent/SE7603699L/en unknown
- 1976-03-26 PT PT64951A patent/PT64951B/en unknown
- 1976-03-26 FR FR7608977A patent/FR2305186A1/en active Granted
- 1976-03-26 DD DD192069A patent/DD124601A5/xx unknown
- 1976-03-26 JP JP51033472A patent/JPS51138694A/en active Pending
- 1976-03-29 AU AU12442/76A patent/AU1244276A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO761052L (en) | 1976-09-28 |
| LU74651A1 (en) | 1977-10-10 |
| DK132876A (en) | 1976-09-28 |
| ES446353A1 (en) | 1977-11-16 |
| FR2305186A1 (en) | 1976-10-22 |
| SE7603699L (en) | 1976-09-28 |
| PT64951B (en) | 1977-08-26 |
| FR2305186B1 (en) | 1980-07-04 |
| DE2612760A1 (en) | 1976-10-07 |
| IE43541L (en) | 1976-09-27 |
| PT64951A (en) | 1976-04-01 |
| DD124601A5 (en) | 1977-03-02 |
| FI760793A (en) | 1976-09-28 |
| AU1244276A (en) | 1977-10-06 |
| IE43541B1 (en) | 1981-03-25 |
| JPS51138694A (en) | 1976-11-30 |
| NL7603116A (en) | 1976-09-29 |
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