BE786271A - CEPHALOSPORINS - Google Patents
CEPHALOSPORINSInfo
- Publication number
- BE786271A BE786271A BE786271DA BE786271A BE 786271 A BE786271 A BE 786271A BE 786271D A BE786271D A BE 786271DA BE 786271 A BE786271 A BE 786271A
- Authority
- BE
- Belgium
- Prior art keywords
- cephalosporins
- Prior art date
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- HOKIDJSKDBPKTQ-GLXFQSAKSA-N cephalosporin C Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CCC[C@@H](N)C(O)=O)[C@@H]12 HOKIDJSKDBPKTQ-GLXFQSAKSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
- C07C309/23—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- 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
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5346671A JPS5324439B1 (en) | 1971-07-17 | 1971-07-17 | |
| JP8413071A JPS5442998B2 (en) | 1971-10-22 | 1971-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE786271A true BE786271A (en) | 1973-01-15 |
Family
ID=26394179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE786271D BE786271A (en) | 1971-07-17 | CEPHALOSPORINS |
Country Status (16)
| Country | Link |
|---|---|
| AT (2) | AT320154B (en) |
| AU (1) | AU464451B2 (en) |
| BE (1) | BE786271A (en) |
| CA (1) | CA1005813A (en) |
| CH (2) | CH583242A5 (en) |
| DE (1) | DE2234280C3 (en) |
| DK (1) | DK147339C (en) |
| ES (1) | ES404745A1 (en) |
| FR (1) | FR2146313B1 (en) |
| GB (1) | GB1387656A (en) |
| HK (1) | HK27278A (en) |
| HU (1) | HU166318B (en) |
| MY (1) | MY7800302A (en) |
| NL (1) | NL165749C (en) |
| NO (1) | NO142914C (en) |
| SE (1) | SE405478B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962232A (en) * | 1973-11-05 | 1976-06-08 | Eli Lilly And Company | 7-methoxycephalosporins |
| DE2407715C2 (en) * | 1974-02-18 | 1982-12-02 | Bayer Ag, 5090 Leverkusen | Cephalosporins, processes for their production, as well as pharmaceuticals |
| JPS5285143A (en) * | 1976-01-05 | 1977-07-15 | Takeda Chem Ind Ltd | Antimicrobial agents and method of preparing same |
| US4063019A (en) | 1976-03-30 | 1977-12-13 | E. R. Squibb & Sons, Inc. | [[[(2,4-Dioxo-1-imidazolidinyl)amino]carbonyl]amino]-acetylcephalosporin derivatives |
| PH16771A (en) * | 1978-04-19 | 1984-02-22 | Ciba Geigy Ag | Synergistic mixtures of cepsulodin sodium and an aminoglycoside |
| US4396619A (en) * | 1981-09-08 | 1983-08-02 | Eli Lilly And Company | Cephalosporin betaines |
| US4396620A (en) * | 1981-09-08 | 1983-08-02 | Eli Lilly And Company | Cephalosporin quinolinium betaines |
| RU2482312C2 (en) * | 2011-07-04 | 2013-05-20 | В & C Boрлд Ко.Лтд | Valveless pulse air breather |
-
0
- BE BE786271D patent/BE786271A/en not_active IP Right Cessation
-
1972
- 1972-07-11 ES ES404745A patent/ES404745A1/en not_active Expired
- 1972-07-12 DE DE2234280A patent/DE2234280C3/en not_active Expired
- 1972-07-12 SE SE7209172A patent/SE405478B/en unknown
- 1972-07-13 AU AU44531/72A patent/AU464451B2/en not_active Expired
- 1972-07-13 NO NO2518/72A patent/NO142914C/en unknown
- 1972-07-14 AT AT855973A patent/AT320154B/en not_active IP Right Cessation
- 1972-07-14 CH CH1186275A patent/CH583242A5/en not_active IP Right Cessation
- 1972-07-14 DK DK354372A patent/DK147339C/en not_active IP Right Cessation
- 1972-07-14 NL NL7209811.A patent/NL165749C/en not_active IP Right Cessation
- 1972-07-14 AT AT607072A patent/AT318143B/en not_active IP Right Cessation
- 1972-07-14 CA CA147,161A patent/CA1005813A/en not_active Expired
- 1972-07-14 CH CH1062372A patent/CH586228A5/xx not_active IP Right Cessation
- 1972-07-17 HU HUTA1194A patent/HU166318B/hu unknown
- 1972-07-17 GB GB3339572A patent/GB1387656A/en not_active Expired
- 1972-07-17 FR FR7225732A patent/FR2146313B1/fr not_active Expired
-
1978
- 1978-06-01 HK HK272/78A patent/HK27278A/en unknown
- 1978-12-30 MY MY302/78A patent/MY7800302A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2146313B1 (en) | 1975-03-14 |
| DE2234280C3 (en) | 1979-11-29 |
| HU166318B (en) | 1975-02-28 |
| DE2234280A1 (en) | 1973-02-08 |
| MY7800302A (en) | 1978-12-31 |
| ES404745A1 (en) | 1975-11-01 |
| NL165749C (en) | 1981-05-15 |
| SE405478B (en) | 1978-12-11 |
| CH586228A5 (en) | 1977-03-31 |
| CH583242A5 (en) | 1976-12-31 |
| NO142914C (en) | 1980-11-12 |
| AT318143B (en) | 1974-09-25 |
| DK147339C (en) | 1985-01-14 |
| HK27278A (en) | 1978-06-09 |
| AT320154B (en) | 1975-01-27 |
| AU4453172A (en) | 1974-01-17 |
| AU464451B2 (en) | 1975-08-28 |
| SE7209172L (en) | 1973-01-18 |
| DE2234280B2 (en) | 1979-03-29 |
| NL7209811A (en) | 1973-01-19 |
| FR2146313A1 (en) | 1973-03-02 |
| DK147339B (en) | 1984-06-25 |
| GB1387656A (en) | 1975-03-19 |
| NL165749B (en) | 1980-12-15 |
| NO142914B (en) | 1980-08-04 |
| CA1005813A (en) | 1977-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: TAKEDA CHEMICAL INDUSTRIES LTD Effective date: 19920714 |