BE847549A - Nouveaux derives de la cephalosporine utiles comme antibiotiques et procedes de leur preparation, - Google Patents
Nouveaux derives de la cephalosporine utiles comme antibiotiques et procedes de leur preparation,Info
- Publication number
- BE847549A BE847549A BE171716A BE171716A BE847549A BE 847549 A BE847549 A BE 847549A BE 171716 A BE171716 A BE 171716A BE 171716 A BE171716 A BE 171716A BE 847549 A BE847549 A BE 847549A
- Authority
- BE
- Belgium
- Prior art keywords
- antibiotics
- preparation
- methods
- derivatives useful
- cephalosporin derivatives
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/64—Acyl halides
- C07C57/76—Acyl halides containing halogen outside the carbonyl halide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/625,570 US4026887A (en) | 1975-10-24 | 1975-10-24 | Cephalosporin antibiotics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE847549A true BE847549A (fr) | 1977-02-14 |
Family
ID=24506691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE171716A BE847549A (fr) | 1975-10-24 | 1976-10-22 | Nouveaux derives de la cephalosporine utiles comme antibiotiques et procedes de leur preparation, |
Country Status (16)
| Country | Link |
|---|---|
| US (2) | US4026887A (nl) |
| JP (1) | JPS5251391A (nl) |
| AU (1) | AU508080B2 (nl) |
| BE (1) | BE847549A (nl) |
| CA (1) | CA1070671A (nl) |
| DE (1) | DE2647571A1 (nl) |
| DK (1) | DK479876A (nl) |
| ES (1) | ES452636A1 (nl) |
| FR (1) | FR2328474A1 (nl) |
| GB (1) | GB1512130A (nl) |
| IE (1) | IE44352B1 (nl) |
| NL (1) | NL7611705A (nl) |
| NO (1) | NO763602L (nl) |
| NZ (1) | NZ182403A (nl) |
| SE (1) | SE7611779L (nl) |
| ZA (1) | ZA766307B (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045438A (en) * | 1975-10-24 | 1977-08-30 | Yeda Research And Development Co. Ltd. | Cephalosporin antibiotics |
| US4026887A (en) * | 1975-10-24 | 1977-05-31 | Yeda Research & Development Co. Ltd. | Cephalosporin antibiotics |
| US4031083A (en) * | 1975-10-24 | 1977-06-21 | Yeda Research And Development Co., Ltd. | Cephalosporin antibiotics |
| US4171434A (en) * | 1977-11-07 | 1979-10-16 | Yeda Research And Development Co. Ltd. | 7-[(Pyridylthiomethyl)phenyl]acetamidocephalosporin derivatives |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA892580A (en) | 1972-02-08 | Patchornik Avraham | Polymer acylation of penicillins | |
| US3341531A (en) * | 1967-02-15 | 1967-09-12 | American Cyanamid Co | Substituted 7-acetylamino cephalosporanic acids |
| GB1229453A (nl) | 1968-01-30 | 1971-04-21 | ||
| US3657232A (en) | 1970-06-19 | 1972-04-18 | R & L Molecular Research Ltd | 7-((o-aminomethylphenylthio)-acetamido) cephalosporanic acid |
| DE2118635A1 (de) * | 1971-04-17 | 1972-11-02 | Farbwerke Hoechst AG, vormals Meister Lucius & Brüning, 6000 Frankfurt | Acylaminocephalosporansäuren und Verfahren zu ihrer Herstellung |
| US3778432A (en) | 1971-12-13 | 1973-12-11 | Merck & Co Inc | Isocyanates and carbamates of penicillins and 3-cephem-4-carboxylic acids |
| NL7305936A (nl) * | 1972-05-05 | 1973-11-07 | ||
| DE2236620A1 (de) | 1972-07-26 | 1973-08-02 | Werner Selzer | Fussboden- bzw. sockelleiste |
| US4024249A (en) * | 1973-03-30 | 1977-05-17 | Ciba-Geigy Corporation | Heteroarylacetamido cephalosporin |
| US3919206A (en) * | 1973-09-25 | 1975-11-11 | Yeda Res & Dev | 7-(Halomethylaryl)acetamidocephalosporin derivatives |
| US4026887A (en) * | 1975-10-24 | 1977-05-31 | Yeda Research & Development Co. Ltd. | Cephalosporin antibiotics |
-
1975
- 1975-10-24 US US05/625,570 patent/US4026887A/en not_active Expired - Lifetime
-
1976
- 1976-10-12 CA CA263,197A patent/CA1070671A/en not_active Expired
- 1976-10-21 DE DE19762647571 patent/DE2647571A1/de not_active Withdrawn
- 1976-10-22 DK DK479876A patent/DK479876A/da not_active Application Discontinuation
- 1976-10-22 NZ NZ182403A patent/NZ182403A/xx unknown
- 1976-10-22 ZA ZA766307A patent/ZA766307B/xx unknown
- 1976-10-22 IE IE2326/76A patent/IE44352B1/en unknown
- 1976-10-22 BE BE171716A patent/BE847549A/xx unknown
- 1976-10-22 ES ES452636A patent/ES452636A1/es not_active Expired
- 1976-10-22 AU AU18919/76A patent/AU508080B2/en not_active Expired
- 1976-10-22 FR FR7631923A patent/FR2328474A1/fr active Granted
- 1976-10-22 NO NO763602A patent/NO763602L/no unknown
- 1976-10-22 NL NL7611705A patent/NL7611705A/nl not_active Application Discontinuation
- 1976-10-22 SE SE7611779A patent/SE7611779L/xx unknown
- 1976-10-23 JP JP51126823A patent/JPS5251391A/ja active Pending
- 1976-10-25 GB GB44186/76A patent/GB1512130A/en not_active Expired
-
1977
- 1977-01-14 US US05/759,466 patent/US4093804A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IE44352B1 (en) | 1981-11-04 |
| IE44352L (en) | 1977-04-24 |
| FR2328474B1 (nl) | 1980-04-18 |
| GB1512130A (en) | 1978-05-24 |
| DE2647571A1 (de) | 1977-05-05 |
| JPS5251391A (en) | 1977-04-25 |
| CA1070671A (en) | 1980-01-29 |
| ES452636A1 (es) | 1978-01-01 |
| ZA766307B (en) | 1977-09-28 |
| NL7611705A (nl) | 1977-04-26 |
| DK479876A (da) | 1977-04-25 |
| NO763602L (nl) | 1977-04-26 |
| NZ182403A (en) | 1979-03-16 |
| SE7611779L (sv) | 1977-04-25 |
| AU1891976A (en) | 1978-04-27 |
| US4093804A (en) | 1978-06-06 |
| FR2328474A1 (fr) | 1977-05-20 |
| AU508080B2 (en) | 1980-03-06 |
| US4026887A (en) | 1977-05-31 |
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