HU195966B - Process for preparing antibacterial compounds and pharmaceutical compositions containing such compounds - Google Patents
Process for preparing antibacterial compounds and pharmaceutical compositions containing such compounds Download PDFInfo
- Publication number
- HU195966B HU195966B HU851546A HU154685A HU195966B HU 195966 B HU195966 B HU 195966B HU 851546 A HU851546 A HU 851546A HU 154685 A HU154685 A HU 154685A HU 195966 B HU195966 B HU 195966B
- Authority
- HU
- Hungary
- Prior art keywords
- imidazo
- amino
- cephem
- carboxylate
- pyridinium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon 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, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP1984/000212 WO1985004879A1 (fr) | 1984-04-23 | 1984-04-23 | Nouveaux composes de cephem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT40444A HUT40444A (en) | 1986-12-28 |
| HU195966B true HU195966B (en) | 1988-08-29 |
Family
ID=13818317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU851546A HU195966B (en) | 1984-04-23 | 1985-04-22 | Process for preparing antibacterial compounds and pharmaceutical compositions containing such compounds |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | ATE79882T1 (de) |
| DK (1) | DK179985A (de) |
| HU (1) | HU195966B (de) |
| MY (1) | MY102089A (de) |
| WO (1) | WO1985004879A1 (de) |
| ZA (1) | ZA853017B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4496896A (en) * | 1995-01-30 | 1996-08-21 | Takeda Chemical Industries Ltd. | Cephem compounds, their production and use |
-
1984
- 1984-04-23 WO PCT/JP1984/000212 patent/WO1985004879A1/ja unknown
-
1985
- 1985-04-18 AT AT8585104687T patent/ATE79882T1/de active
- 1985-04-22 HU HU851546A patent/HU195966B/hu not_active IP Right Cessation
- 1985-04-22 DK DK179985A patent/DK179985A/da not_active Application Discontinuation
- 1985-04-23 ZA ZA853017A patent/ZA853017B/xx unknown
-
1987
- 1987-09-29 MY MYPI87002280A patent/MY102089A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE79882T1 (de) | 1992-09-15 |
| DK179985D0 (da) | 1985-04-22 |
| ZA853017B (en) | 1986-12-30 |
| MY102089A (en) | 1992-03-31 |
| HUT40444A (en) | 1986-12-28 |
| WO1985004879A1 (fr) | 1985-11-07 |
| DK179985A (da) | 1985-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |