IE42709L - Cephem derivatives. - Google Patents
Cephem derivatives.Info
- Publication number
- IE42709L IE42709L IE760348A IE34876A IE42709L IE 42709 L IE42709 L IE 42709L IE 760348 A IE760348 A IE 760348A IE 34876 A IE34876 A IE 34876A IE 42709 L IE42709 L IE 42709L
- Authority
- IE
- Ireland
- Prior art keywords
- cephem derivatives
- cephem
- derivatives
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752507834 DE2507834A1 (en) | 1975-02-24 | 1975-02-24 | CEPHEMDER DERIVATIVES AND PROCESS FOR THEIR PRODUCTION |
Publications (2)
Publication Number | Publication Date |
---|---|
IE42709L true IE42709L (en) | 1976-08-24 |
IE42709B1 IE42709B1 (en) | 1980-10-08 |
Family
ID=5939636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE348/76A IE42709B1 (en) | 1975-02-24 | 1976-02-23 | 7-(1,4-dihydro-4-oxo-1-pyridyl)-cephem derivatives and processes for their preparation |
Country Status (16)
Country | Link |
---|---|
JP (1) | JPS51110596A (en) |
AT (1) | ATA127476A (en) |
AU (1) | AU1131976A (en) |
BE (1) | BE838870A (en) |
DD (1) | DD123889A5 (en) |
DE (1) | DE2507834A1 (en) |
DK (1) | DK75576A (en) |
ES (2) | ES445431A1 (en) |
FR (1) | FR2301259A1 (en) |
GB (1) | GB1487044A (en) |
IE (1) | IE42709B1 (en) |
IL (1) | IL49074A0 (en) |
LU (1) | LU74413A1 (en) |
NL (1) | NL7601869A (en) |
SE (1) | SE7602045L (en) |
ZA (1) | ZA761051B (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR205799A1 (en) * | 1973-09-08 | 1976-06-07 | Merck Patent Gmbh | PROCEDURE TO PREPARE DERIVATIVES OF 7-AMINO-CEPHALOSPORANIC ACID BY COMBINATION |
IE40057B1 (en) * | 1973-11-07 | 1979-02-28 | Richardson Merrell Inc | 4-oxo-1-pyridinyl penicillin and cephalosporin derivatives |
-
1975
- 1975-02-24 DE DE19752507834 patent/DE2507834A1/en active Pending
-
1976
- 1976-02-20 IL IL49074A patent/IL49074A0/en unknown
- 1976-02-20 SE SE7602045A patent/SE7602045L/en unknown
- 1976-02-20 FR FR7604721A patent/FR2301259A1/en active Granted
- 1976-02-23 LU LU74413A patent/LU74413A1/xx unknown
- 1976-02-23 DD DD191429A patent/DD123889A5/xx unknown
- 1976-02-23 AU AU11319/76A patent/AU1131976A/en not_active Expired
- 1976-02-23 GB GB7079/76A patent/GB1487044A/en not_active Expired
- 1976-02-23 ZA ZA1051A patent/ZA761051B/en unknown
- 1976-02-23 ES ES445431A patent/ES445431A1/en not_active Expired
- 1976-02-23 AT AT127476A patent/ATA127476A/en not_active IP Right Cessation
- 1976-02-23 IE IE348/76A patent/IE42709B1/en unknown
- 1976-02-23 DK DK75576*#A patent/DK75576A/en unknown
- 1976-02-24 JP JP51019819A patent/JPS51110596A/ja active Pending
- 1976-02-24 NL NL7601869A patent/NL7601869A/en not_active Application Discontinuation
- 1976-02-24 BE BE838870A patent/BE838870A/en unknown
-
1977
- 1977-01-27 ES ES455377A patent/ES455377A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1487044A (en) | 1977-09-28 |
DK75576A (en) | 1976-08-25 |
FR2301259A1 (en) | 1976-09-17 |
IL49074A0 (en) | 1976-04-30 |
SE7602045L (en) | 1976-08-25 |
ZA761051B (en) | 1977-01-26 |
IE42709B1 (en) | 1980-10-08 |
ES455377A1 (en) | 1978-01-16 |
ATA127476A (en) | 1978-05-15 |
FR2301259B1 (en) | 1978-11-10 |
ES445431A1 (en) | 1977-06-01 |
DD123889A5 (en) | 1977-01-19 |
BE838870A (en) | 1976-08-24 |
JPS51110596A (en) | 1976-09-30 |
DE2507834A1 (en) | 1976-09-02 |
AU1131976A (en) | 1977-09-01 |
LU74413A1 (en) | 1977-09-12 |
NL7601869A (en) | 1976-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK23979A (en) | Piperidyl-triazine derivatives | |
GB1536281A (en) | Cephem compounds | |
GB1550160A (en) | 4-hydroxypyrrolidin-2-one derivatives | |
GB1520812A (en) | Benzhydrylsulphinyl derivatives | |
GB1548621A (en) | Nhydrovinca derivatives | |
AU1597876A (en) | Ortho-aminobutyrophenone derivatives | |
AU1074176A (en) | Oxadiazolinone derivatives | |
GB1540845A (en) | 6-oxo-pyrimidine derivatives | |
CY1151A (en) | Cis-bicyclooctyl-alkyl-amine derivatives | |
GB1554720A (en) | Pyridthione derivatives | |
GB1486104A (en) | Phthalimidopiperidine derivatives | |
IL49102A0 (en) | Triazolobenzocycloalkylthiadiazine derivatives | |
GB1545577A (en) | N-alkyl-3-phenylisoxazole-4-carboxamide derivatives | |
AU1661376A (en) | Morphanthridine derivatives | |
GB1520011A (en) | Benodioxole derivatives | |
IE44514L (en) | 2-methoxy-cyclopent-1-ene-carboxylate derivatives. | |
IE42709L (en) | Cephem derivatives. | |
IL48972A0 (en) | Triazolocycloalkylhydrothiadiazine derivatives | |
JPS51127095A (en) | Triazolocycloalkylthiaziazine derivatives | |
GB1520682A (en) | Monochloro-striazine derivatives | |
HK41181A (en) | Water-soluble triazolylthiomethyl cephem derivatives | |
IE44231L (en) | 3-amino-4-oxoazetidine derivatives. | |
GB1520579A (en) | Aminomethylbenzocycloheptene derivatives | |
GB1531598A (en) | Pyrazolo-pyridine derivatives | |
GB1484853A (en) | Amino-methylhydroxypyranone derivatives |