ATE97902T1 - Cephemverbindungen und verfahren zu ihrer herstellung. - Google Patents
Cephemverbindungen und verfahren zu ihrer herstellung.Info
- Publication number
- ATE97902T1 ATE97902T1 AT88114406T AT88114406T ATE97902T1 AT E97902 T1 ATE97902 T1 AT E97902T1 AT 88114406 T AT88114406 T AT 88114406T AT 88114406 T AT88114406 T AT 88114406T AT E97902 T1 ATE97902 T1 AT E97902T1
- Authority
- AT
- Austria
- Prior art keywords
- alkyl
- amino
- protected
- processes
- alkylamino
- 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
- 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
- C07D501/46—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 with the 7-amino radical acylated by carboxylic acids containing hetero rings
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878721016A GB8721016D0 (en) | 1987-09-07 | 1987-09-07 | Cephem compounds |
EP88114406A EP0306863B1 (de) | 1987-09-07 | 1988-09-03 | Cephemverbindungen und Verfahren zu ihrer Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE97902T1 true ATE97902T1 (de) | 1993-12-15 |
Family
ID=10623397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88114406T ATE97902T1 (de) | 1987-09-07 | 1988-09-03 | Cephemverbindungen und verfahren zu ihrer herstellung. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0306863B1 (de) |
JP (1) | JP2595679B2 (de) |
KR (1) | KR970010070B1 (de) |
AT (1) | ATE97902T1 (de) |
CA (1) | CA1339739C (de) |
DE (1) | DE3885978T2 (de) |
ES (1) | ES2061579T3 (de) |
GB (1) | GB8721016D0 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA939336B (en) * | 1992-12-21 | 1994-08-25 | Fujisawa Pharmaceutical Co | New cephem compounds |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR78245B (de) * | 1980-09-12 | 1984-09-26 | Ciba Geigy Ag | |
ES8306160A1 (es) * | 1981-04-03 | 1983-05-01 | Fujisawa Pharmaceutical Co | "procedimiento para preparar un nuevo compuesto de cefem". |
US4521413A (en) * | 1981-09-14 | 1985-06-04 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds |
-
1987
- 1987-09-07 GB GB878721016A patent/GB8721016D0/en active Pending
-
1988
- 1988-08-30 JP JP63217219A patent/JP2595679B2/ja not_active Expired - Lifetime
- 1988-09-02 CA CA000577072A patent/CA1339739C/en not_active Expired - Fee Related
- 1988-09-03 EP EP88114406A patent/EP0306863B1/de not_active Expired - Lifetime
- 1988-09-03 DE DE88114406T patent/DE3885978T2/de not_active Expired - Fee Related
- 1988-09-03 ES ES88114406T patent/ES2061579T3/es not_active Expired - Lifetime
- 1988-09-03 AT AT88114406T patent/ATE97902T1/de not_active IP Right Cessation
- 1988-09-06 KR KR1019880011485A patent/KR970010070B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0306863A3 (en) | 1989-11-08 |
JP2595679B2 (ja) | 1997-04-02 |
DE3885978D1 (de) | 1994-01-13 |
JPH0193593A (ja) | 1989-04-12 |
KR890005123A (ko) | 1989-05-11 |
KR970010070B1 (ko) | 1997-06-20 |
CA1339739C (en) | 1998-03-17 |
ES2061579T3 (es) | 1994-12-16 |
EP0306863A2 (de) | 1989-03-15 |
DE3885978T2 (de) | 1994-04-14 |
GB8721016D0 (en) | 1987-10-14 |
EP0306863B1 (de) | 1993-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |