CH642662A5 - Cephalosporine und verfahren zu deren herstellung. - Google Patents
Cephalosporine und verfahren zu deren herstellung. Download PDFInfo
- Publication number
- CH642662A5 CH642662A5 CH15179A CH15179A CH642662A5 CH 642662 A5 CH642662 A5 CH 642662A5 CH 15179 A CH15179 A CH 15179A CH 15179 A CH15179 A CH 15179A CH 642662 A5 CH642662 A5 CH 642662A5
- Authority
- CH
- Switzerland
- Prior art keywords
- oxo
- group
- ppm
- salt
- acid
- 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
-
- 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)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP303278A JPS5498795A (en) | 1978-01-13 | 1978-01-13 | Cephalosporin derivative and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
CH642662A5 true CH642662A5 (de) | 1984-04-30 |
Family
ID=11545964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH15179A CH642662A5 (de) | 1978-01-13 | 1979-01-09 | Cephalosporine und verfahren zu deren herstellung. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5498795A (fr) |
CH (1) | CH642662A5 (fr) |
DE (1) | DE2900961A1 (fr) |
FR (1) | FR2414508A1 (fr) |
GB (1) | GB2012276B (fr) |
IT (1) | IT1111686B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0009671B1 (fr) * | 1978-09-12 | 1984-06-13 | Fujisawa Pharmaceutical Co., Ltd. | Produits de départ pour la préparation de composés du type céphem et procédé pour leur préparation |
FI67385C (fi) * | 1979-11-21 | 1985-03-11 | Hoffmann La Roche | Foerfarande foer framstaellning av (6r 7r)-7-(2-(2-amino-4-tiazolyl)-2-(z-metoxiimino)acetamido)-3-cefem-4-karboxylsyraderivat |
JPS56125392A (en) * | 1980-03-06 | 1981-10-01 | Fujisawa Pharmaceut Co Ltd | Cepham and cephem compound and preparation thereof |
IT8026945A0 (it) * | 1980-12-24 | 1980-12-24 | Isf Spa | Chetoidrossiimminocefalosporine. |
JPS5984890A (ja) * | 1982-11-05 | 1984-05-16 | Hisayasu Ishimaru | 経口用セフアロスポリン化合物 |
GB8410991D0 (en) * | 1984-04-30 | 1984-06-06 | Glaxo Group Ltd | Process |
JPS60260583A (ja) * | 1985-05-14 | 1985-12-23 | Sankyo Co Ltd | セフアロスポリン誘導体の製法 |
WO1987003585A1 (fr) * | 1985-12-06 | 1987-06-18 | Mect Corporation | 4-halo-2-hydroxyimino-3-oxobutyronitriles et leur procede de preparation |
JPH0830051B2 (ja) * | 1986-05-21 | 1996-03-27 | 武田薬品工業株式会社 | 4−ハロゲノ−2−置換オキシイミノ−3−オキソ酪酸のエステルまたはアミドの製造法 |
EP0257275A3 (fr) * | 1986-07-28 | 1990-05-23 | American Cyanamid Company | Dérivés de céphalosporine et de pénicilline |
JPH01230547A (ja) * | 1988-01-14 | 1989-09-14 | Takeda Chem Ind Ltd | 3−オキソ酪酸第三ブチルの製造法及びその用途 |
JP2595605B2 (ja) * | 1988-01-18 | 1997-04-02 | 武田薬品工業株式会社 | 2−置換オキシイミノ−3−オキソ酪酸の製造法 |
DE3809845A1 (de) * | 1988-03-24 | 1989-10-12 | Hoechst Ag | Verfahren zur herstellung von 4-halo-3-oxo-2-alkoxyiminobuttersaeureestern |
JPH0393762A (ja) * | 1989-09-04 | 1991-04-18 | Wako Pure Chem Ind Ltd | 4‐ハロゲノ‐2‐アルコキシイミノ‐3‐オキソ脂肪酸の製造方法 |
IN192139B (fr) | 2001-11-26 | 2004-02-21 | Lupin Ltd | |
WO2004083216A1 (fr) * | 2003-03-20 | 2004-09-30 | Orchid Chemicals & Pharmaceuticals Ltd | Procede de preparation de cephalosporines |
WO2005019227A1 (fr) | 2003-08-22 | 2005-03-03 | Orchid Chemicals & Pharmaceuticals Ltd | Procede de preparation d'un antibiotique a base de cephalosporine |
US20050119244A1 (en) | 2003-12-02 | 2005-06-02 | Acs Dobfar S.P.A. | Process for preparing cephalosporins with salified intermediate |
KR100904068B1 (ko) | 2007-09-04 | 2009-06-23 | 제일모직주식회사 | 컬러필터용 감광성 수지 조성물 및 이를 이용한 컬러필터 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE440655B (sv) * | 1976-01-23 | 1985-08-12 | Roussel Uclaf | Sett att framstella nya oximderivat av 7-amino-tiazolyl-acetamido-cefalosporansyra |
FR2345153A1 (fr) * | 1976-03-25 | 1977-10-21 | Roussel Uclaf | Nouvelles alcoyloximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
GB1576625A (en) * | 1976-04-12 | 1980-10-08 | Fujisawa Pharmaceutical Co | Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof |
DK162391C (da) * | 1976-04-12 | 1992-03-09 | Fujisawa Pharmaceutical Co | Analogifremgangsmaade til fremstilling af syn-isomerer af 3,7-disubstituerede 3-cephem-4-carboxylsyreforbindelser |
DE2760484C2 (fr) * | 1976-04-14 | 1992-12-03 | Takeda Chemical Industries, Ltd., Osaka, Jp | |
FI771866A (fr) * | 1976-06-28 | 1977-12-29 | Fujisawa Pharmaceutical Co | |
PH17188A (en) * | 1977-03-14 | 1984-06-14 | Fujisawa Pharmaceutical Co | New cephem and cepham compounds and their pharmaceutical compositions and method of use |
-
1978
- 1978-01-13 JP JP303278A patent/JPS5498795A/ja active Granted
-
1979
- 1979-01-04 GB GB79312A patent/GB2012276B/en not_active Expired
- 1979-01-09 CH CH15179A patent/CH642662A5/de not_active IP Right Cessation
- 1979-01-11 FR FR7900655A patent/FR2414508A1/fr active Granted
- 1979-01-11 DE DE19792900961 patent/DE2900961A1/de not_active Ceased
- 1979-01-12 IT IT19262/79A patent/IT1111686B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2414508A1 (fr) | 1979-08-10 |
GB2012276B (en) | 1982-05-06 |
IT1111686B (it) | 1986-01-13 |
JPS5498795A (en) | 1979-08-03 |
JPH0142955B2 (fr) | 1989-09-18 |
GB2012276A (en) | 1979-07-25 |
IT7919262A0 (it) | 1979-01-12 |
DE2900961A1 (de) | 1979-07-19 |
FR2414508B1 (fr) | 1983-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |