GB2046261B - Cephalosporin antibiotics - Google Patents
Cephalosporin antibioticsInfo
- Publication number
- GB2046261B GB2046261B GB8009677A GB8009677A GB2046261B GB 2046261 B GB2046261 B GB 2046261B GB 8009677 A GB8009677 A GB 8009677A GB 8009677 A GB8009677 A GB 8009677A GB 2046261 B GB2046261 B GB 2046261B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cephalosporin antibiotics
- cephalosporin
- antibiotics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
- C07D213/20—Quaternary compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8009677A GB2046261B (en) | 1979-03-22 | 1980-03-21 | Cephalosporin antibiotics |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7910088 | 1979-03-22 | ||
GB8009677A GB2046261B (en) | 1979-03-22 | 1980-03-21 | Cephalosporin antibiotics |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2046261A GB2046261A (en) | 1980-11-12 |
GB2046261B true GB2046261B (en) | 1983-07-20 |
Family
ID=26270986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8009677A Expired GB2046261B (en) | 1979-03-22 | 1980-03-21 | Cephalosporin antibiotics |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2046261B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2516515A1 (en) * | 1981-11-16 | 1983-05-20 | Sanofi Sa | NOVEL THYOMETHYL CEPHALOSPORIN PYRIDINIUM DERIVATIVES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME |
US4855420A (en) * | 1983-06-03 | 1989-08-08 | Ici Pharma | Cephalosporin derivatives |
GB8413152D0 (en) * | 1983-06-03 | 1984-06-27 | Ici Pharma | Cephalosporin derivatives |
FI851934L (en) * | 1984-05-30 | 1985-12-01 | Ici Plc | KEFALOSPORINDERIVAT. |
EP0182633A3 (en) * | 1984-11-20 | 1987-09-02 | Ici Pharma | Cephalosporin derivatives |
-
1980
- 1980-03-21 GB GB8009677A patent/GB2046261B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2046261A (en) | 1980-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee | ||
711A | Proceeding under section 117(1) patents act 1977 |