BE852031A - Nouveaux composes cephalosporines - Google Patents
Nouveaux composes cephalosporinesInfo
- Publication number
- BE852031A BE852031A BE175425A BE175425A BE852031A BE 852031 A BE852031 A BE 852031A BE 175425 A BE175425 A BE 175425A BE 175425 A BE175425 A BE 175425A BE 852031 A BE852031 A BE 852031A
- Authority
- BE
- Belgium
- Prior art keywords
- cephalosporin compounds
- new cephalosporin
- new
- compounds
- cephalosporin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—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
-
- 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
- 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)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2352276A JPS52125184A (en) | 1976-03-04 | 1976-03-04 | Novel cephalosporin compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE852031A true BE852031A (fr) | 1977-09-05 |
Family
ID=12112769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE175425A BE852031A (fr) | 1976-03-04 | 1977-03-03 | Nouveaux composes cephalosporines |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4137406A (de) |
| JP (1) | JPS52125184A (de) |
| BE (1) | BE852031A (de) |
| DE (1) | DE2709505C3 (de) |
| DK (1) | DK92377A (de) |
| FR (1) | FR2342977A1 (de) |
| GB (1) | GB1533530A (de) |
| NL (1) | NL7702367A (de) |
| SE (1) | SE7702308L (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160392A (en) * | 1978-06-02 | 1979-12-19 | Takeda Chem Ind Ltd | Cephalosporin derivative and its preparation |
| CN105585582B (zh) * | 2016-03-09 | 2018-06-01 | 上海宁瑞生化技术有限公司 | 一锅法制备头孢他啶的方法 |
| CN105646542B (zh) * | 2016-03-09 | 2018-06-01 | 上海宁瑞生化技术有限公司 | 微波法合成硫酸头孢匹罗的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897422A (en) * | 1973-03-05 | 1975-07-29 | Squibb & Sons Inc | {8 (Azidomethyl)thio{9 acetylcephalosporins |
| AR207960A1 (es) | 1973-10-03 | 1976-11-22 | Fujisawa Pharmaceutical Co | Procedimiento para preparar un acido 7-(acetamido-2-sustituido)-3-cefem-4-carboxilico y sus sales |
| US4003893A (en) * | 1974-10-11 | 1977-01-18 | E. R. Squibb & Sons, Inc. | 3-Heterothio[(thioalkyl)thioacetyl]cephalosporanic derivatives |
| US3926983A (en) * | 1974-08-30 | 1975-12-16 | Squibb & Sons Inc | 3-Heterothio{8 (alkoxycarbonyl)thioacetyl{9 cephalosporanic derivatives |
-
1976
- 1976-03-04 JP JP2352276A patent/JPS52125184A/ja active Pending
-
1977
- 1977-02-28 US US05/773,113 patent/US4137406A/en not_active Expired - Lifetime
- 1977-03-02 GB GB8793/77A patent/GB1533530A/en not_active Expired
- 1977-03-02 SE SE7702308A patent/SE7702308L/xx unknown
- 1977-03-03 DK DK92377A patent/DK92377A/da not_active Application Discontinuation
- 1977-03-03 BE BE175425A patent/BE852031A/xx unknown
- 1977-03-04 FR FR7706464A patent/FR2342977A1/fr active Granted
- 1977-03-04 NL NL7702367A patent/NL7702367A/xx not_active Application Discontinuation
- 1977-03-04 DE DE2709505A patent/DE2709505C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK92377A (da) | 1977-09-05 |
| JPS52125184A (en) | 1977-10-20 |
| FR2342977B1 (de) | 1980-12-12 |
| FR2342977A1 (fr) | 1977-09-30 |
| NL7702367A (nl) | 1977-09-06 |
| US4137406A (en) | 1979-01-30 |
| GB1533530A (en) | 1978-11-29 |
| DE2709505B2 (de) | 1980-08-21 |
| SE7702308L (sv) | 1977-09-05 |
| DE2709505C3 (de) | 1981-11-19 |
| DE2709505A1 (de) | 1977-09-08 |
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