BE848288A - Composes analogues des cephalosporines, - Google Patents
Composes analogues des cephalosporines,Info
- Publication number
- BE848288A BE848288A BE172314A BE172314A BE848288A BE 848288 A BE848288 A BE 848288A BE 172314 A BE172314 A BE 172314A BE 172314 A BE172314 A BE 172314A BE 848288 A BE848288 A BE 848288A
- Authority
- BE
- Belgium
- Prior art keywords
- cephalosporins
- similar compounds
- compounds
- similar
- 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
- 150000001875 compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3
-
- 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)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4675975A GB1569254A (en) | 1975-11-12 | 1975-11-12 | Preparation of a-(2 -acetonyloxy-4-oxo-azetidin-1-yl) glycolic acids and derivatives thereof and their use in preparing oxacephalosporins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE848288A true BE848288A (fr) | 1977-03-01 |
Family
ID=10442482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE172314A BE848288A (fr) | 1975-11-12 | 1976-11-12 | Composes analogues des cephalosporines, |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE848288A (fr) |
| GB (1) | GB1569254A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234724A (en) * | 1977-12-23 | 1980-11-18 | Fujisawa Pharmaceutical Company, Limited | Cephalosporin analogues and processes for the preparation thereof |
-
1975
- 1975-11-12 GB GB4675975A patent/GB1569254A/en not_active Expired
-
1976
- 1976-11-12 BE BE172314A patent/BE848288A/fr not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234724A (en) * | 1977-12-23 | 1980-11-18 | Fujisawa Pharmaceutical Company, Limited | Cephalosporin analogues and processes for the preparation thereof |
| US4350694A (en) * | 1977-12-23 | 1982-09-21 | Fujisawa Pharmaceutical Co., Ltd. | Cephalosporin analogues and antimicrobial compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1569254A (en) | 1980-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: SHIONOGI & CO. LTD Effective date: 19911130 |