CH605997A5 - - Google Patents
Info
- Publication number
- CH605997A5 CH605997A5 CH1183674A CH1183674A CH605997A5 CH 605997 A5 CH605997 A5 CH 605997A5 CH 1183674 A CH1183674 A CH 1183674A CH 1183674 A CH1183674 A CH 1183674A CH 605997 A5 CH605997 A5 CH 605997A5
- Authority
- CH
- Switzerland
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
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1183674A CH605997A5 (browse.php) | 1974-08-30 | 1974-08-30 | |
| GB51147/77A GB1516656A (en) | 1974-08-30 | 1975-08-26 | 3-sulphonyloxy-cephem-4-carboxylic acid derivatives |
| NL7510072A NL7510072A (nl) | 1974-08-30 | 1975-08-26 | Werkwijze ter bereiding van thioderivaten. |
| GB35214/75A GB1516655A (en) | 1974-08-30 | 1975-08-26 | 3-substituted thio-cephem-4-carboxylic acid derivatives |
| US05/607,983 US4256739A (en) | 1974-08-30 | 1975-08-26 | 7β-Amino-3-thio-3-cephem-4-carboxylic acid compounds, and antibacterial compositions and methods using them |
| DE19752537974 DE2537974A1 (de) | 1974-08-30 | 1975-08-26 | Thioderivate |
| FR7526508A FR2282895A1 (fr) | 1974-08-30 | 1975-08-28 | Derives d'acides thio-cephem-carboxyliques utiles comme medicaments et leur procede de preparation |
| JP50105559A JPS5148690A (en) | 1974-08-30 | 1975-08-29 | 7 beeta amino 33 chioosefuemu 44 karubonsankagobutsu mataha sotosurusefuamukagobutsunoseiho |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1183674A CH605997A5 (browse.php) | 1974-08-30 | 1974-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH605997A5 true CH605997A5 (browse.php) | 1978-10-13 |
Family
ID=4377375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1183674A CH605997A5 (browse.php) | 1974-08-30 | 1974-08-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4256739A (browse.php) |
| JP (1) | JPS5148690A (browse.php) |
| CH (1) | CH605997A5 (browse.php) |
| DE (1) | DE2537974A1 (browse.php) |
| FR (1) | FR2282895A1 (browse.php) |
| GB (2) | GB1516656A (browse.php) |
| NL (1) | NL7510072A (browse.php) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4150156A (en) * | 1975-11-21 | 1979-04-17 | Merck & Co., Inc. | 7-(Substituted methyl)-3-(substituted thio)-cephalosporins, derivatives and pharmaceutical compositions containing them |
| ZA766941B (en) * | 1975-11-21 | 1978-06-28 | Merck & Co Inc | 3-(substituted thio)cephalosporins,derivatives and nuclear analogues thereof |
| GB1565941A (en) | 1977-02-08 | 1980-04-23 | Toyama Chemical Co Ltd | Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids |
| EP0009008A3 (de) * | 1978-09-08 | 1980-05-14 | Ciba-Geigy Ag | Cephalosporinderivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate |
| US4739048A (en) * | 1980-05-29 | 1988-04-19 | Merck & Co., Inc. | Process for the preparation of thienamycin and intermediates |
| NZ198350A (en) * | 1980-09-25 | 1985-02-28 | Toyama Chemical Co Ltd | Cephalosporins and intermediates;pharmaceutical compositions |
| US4745188A (en) * | 1980-11-21 | 1988-05-17 | Merck & Co., Inc. | Process for preparing 3-substituted-6-substituted-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
| GR76342B (browse.php) * | 1981-02-02 | 1984-08-06 | Fujisawa Pharmaceutical Co | |
| JPS5984890A (ja) | 1982-11-05 | 1984-05-16 | Hisayasu Ishimaru | 経口用セフアロスポリン化合物 |
| FR2550200B1 (fr) * | 1983-08-01 | 1988-04-08 | Fujisawa Pharmaceutical Co | Procede de preparation de composes de cephem a activite antimicrobienne et nouveaux produits ainsi obtenus |
| GB8329030D0 (en) * | 1983-10-31 | 1983-11-30 | Fujisawa Pharmaceutical Co | Cephem compounds |
| JPH0653739B2 (ja) * | 1984-11-15 | 1994-07-20 | 協和醗酵工業株式会社 | ３位置換カルバセフエム化合物 |
| JPS6242989A (ja) * | 1986-08-04 | 1987-02-24 | Sumitomo Pharmaceut Co Ltd | 溶接電極の自動整形および交換装置 |
| JPH0686459B2 (ja) * | 1989-12-07 | 1994-11-02 | 明治製菓株式会社 | ３―置換チオ―３―セフエム化合物の製造法 |
| DE69028285T2 (de) * | 1989-12-07 | 1997-03-20 | Meiji Seika Kaisha | Cephalosporinderivate, ihre Herstellung und Anwendungen |
| JP2857532B2 (ja) * | 1992-03-12 | 1999-02-17 | 明治製菓株式会社 | 新規セファロスポリン誘導体 |
| MX9604505A (es) * | 1994-04-01 | 1997-11-29 | Microcide Pharmaceuticals Inc | Antibioticos de cefalosporina. |
| US5698547A (en) * | 1994-04-01 | 1997-12-16 | Microcide Pharmaceuticals, Inc. | Cephalosporin antibiotics |
| US5688786A (en) * | 1994-04-01 | 1997-11-18 | Microcide Pharmaceuticals, Inc. | β-lactam antibiotics |
| AU4123396A (en) * | 1994-12-09 | 1996-06-26 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds and pharmaceutical use thereof |
| MY127641A (en) * | 1995-10-12 | 2006-12-29 | Essential Therapeutics Inc | Cephalosporin antibiotics |
| AUPN801196A0 (en) * | 1996-02-12 | 1996-03-07 | Fujisawa Pharmaceutical Co., Ltd. | New cephem compounds and pharmaceutical use thereof |
| US6025352A (en) * | 1997-09-29 | 2000-02-15 | Microcide Pharmaceuticals, Inc. | Cephalosporin antibiotics |
| US6030965A (en) * | 1997-09-30 | 2000-02-29 | Microcide Pharmaceuticals, Inc. | Cephalosporin antibiotics |
| JP4535530B2 (ja) * | 1999-09-20 | 2010-09-01 | 大塚化学株式会社 | ３−スルホニルオキシ−３−セフェム化合物の製造方法 |
| EP1444237A1 (en) * | 2001-11-12 | 2004-08-11 | Hans Rudolf Pfaendler | Novel c-3 s/o- and s/n formaldehe acetal derivatives of cephalo sporins and their use as antibiotics |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1012943A (en) * | 1961-05-16 | 1965-12-15 | Glaxo Lab Ltd | Improvements in or relating to antibiotics |
| US3766177A (en) * | 1970-08-17 | 1973-10-16 | Lilly Co Eli | Certain delta-3 cephalosporin compounds |
| US3917588A (en) * | 1972-11-28 | 1975-11-04 | Lilly Co Eli | {60 -Aminoacyl cephalosporin ethers |
| US3917587A (en) * | 1972-11-28 | 1975-11-04 | Lilly Co Eli | Cephalosporin ethers |
| US3925372A (en) * | 1973-02-23 | 1975-12-09 | Lilly Co Eli | Alpha-aminoacyl-3-halo cephalosporins |
| US3992377A (en) * | 1974-12-13 | 1976-11-16 | Eli Lilly And Company | 3-Thio-substituted cephalosporin antibiotics |
| JPS5214789A (en) * | 1975-07-22 | 1977-02-03 | Shionogi & Co Ltd | Process for preparing 3-substiuted cephem compounds by ring closure |
| US4150156A (en) * | 1975-11-21 | 1979-04-17 | Merck & Co., Inc. | 7-(Substituted methyl)-3-(substituted thio)-cephalosporins, derivatives and pharmaceutical compositions containing them |
| ZA766941B (en) * | 1975-11-21 | 1978-06-28 | Merck & Co Inc | 3-(substituted thio)cephalosporins,derivatives and nuclear analogues thereof |
-
1974
- 1974-08-30 CH CH1183674A patent/CH605997A5/xx not_active IP Right Cessation
-
1975
- 1975-08-26 DE DE19752537974 patent/DE2537974A1/de not_active Withdrawn
- 1975-08-26 GB GB51147/77A patent/GB1516656A/en not_active Expired
- 1975-08-26 NL NL7510072A patent/NL7510072A/xx not_active Application Discontinuation
- 1975-08-26 US US05/607,983 patent/US4256739A/en not_active Expired - Lifetime
- 1975-08-26 GB GB35214/75A patent/GB1516655A/en not_active Expired
- 1975-08-28 FR FR7526508A patent/FR2282895A1/fr active Granted
- 1975-08-29 JP JP50105559A patent/JPS5148690A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7510072A (nl) | 1976-03-02 |
| FR2282895B1 (browse.php) | 1980-03-21 |
| JPS5148690A (en) | 1976-04-26 |
| US4256739A (en) | 1981-03-17 |
| DE2537974A1 (de) | 1976-03-11 |
| GB1516656A (en) | 1978-07-05 |
| FR2282895A1 (fr) | 1976-03-26 |
| GB1516655A (en) | 1978-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |