DK499075A - Fremgangsmade til fremstilling af cephalosporiner - Google Patents
Fremgangsmade til fremstilling af cephalosporinerInfo
- Publication number
- DK499075A DK499075A DK499075A DK499075A DK499075A DK 499075 A DK499075 A DK 499075A DK 499075 A DK499075 A DK 499075A DK 499075 A DK499075 A DK 499075A DK 499075 A DK499075 A DK 499075A
- Authority
- DK
- Denmark
- Prior art keywords
- cephalosporins
- procedure
- preparation
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4811674A GB1469797A (en) | 1974-11-07 | 1974-11-07 | Antibacterial cephalosporin derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
DK499075A true DK499075A (da) | 1976-05-08 |
Family
ID=10447451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK499075A DK499075A (da) | 1974-11-07 | 1975-11-06 | Fremgangsmade til fremstilling af cephalosporiner |
Country Status (11)
Country | Link |
---|---|
US (1) | US4064241A (fr) |
JP (1) | JPS51101990A (fr) |
BE (1) | BE835295A (fr) |
DE (1) | DE2549608C3 (fr) |
DK (1) | DK499075A (fr) |
FR (1) | FR2290212A1 (fr) |
GB (1) | GB1469797A (fr) |
LU (1) | LU73745A1 (fr) |
NL (1) | NL160828C (fr) |
SE (1) | SE7512472L (fr) |
ZA (1) | ZA756969B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2362146A1 (fr) * | 1976-08-17 | 1978-03-17 | Fujisawa Pharmaceutical Co | Procede de preparation de composes d'acide 7-(n-substitue-2-phenylglycinamido)-3-substitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus, a activite antibacterienne |
GB1595168A (en) * | 1977-03-03 | 1981-08-12 | Taisho Pharmaceutical Co Ltd | Expoxysuccinic acid derivatives |
US4343938A (en) * | 1978-03-24 | 1982-08-10 | American Cyanamid Company | 7-[Dα-(Coumarin-3-carboxamido)arylacetamido]-cephalosporanic acids or salts |
JPS5547668A (en) * | 1978-09-30 | 1980-04-04 | Taisho Pharmaceut Co Ltd | Epoxysuccinamic acid |
JPS55115878A (en) * | 1979-02-27 | 1980-09-06 | Taisho Pharmaceut Co Ltd | Epoxysuccinic acid derivative |
JPS55153778A (en) * | 1979-05-17 | 1980-11-29 | Taisho Pharmaceut Co Ltd | Epoxysuccinylamino acid derivative |
US4474800A (en) * | 1980-05-13 | 1984-10-02 | Taisho Pharmaceutical Co., Ltd. | Epoxysuccinyl amino acid derivatives |
WO2008042480A2 (fr) | 2006-06-13 | 2008-04-10 | The Board Of Trustees Of The Leland Stanford Junior University | Inhibiteurs époxyde de cystéine protéases |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3341532A (en) * | 1967-02-15 | 1967-09-12 | American Cyanamid Co | Substituted 7-acetylamino cephalosporanic acids |
DE2126277A1 (de) * | 1970-06-05 | 1971-12-23 | Ciba-Geigy AG, Basel (Schweiz); Redies, F., Dr.-Ing., Dr.jur.; Redies, B., Dr.rer.nat.; Turk, D., Dr., rer.nat; Gille, Ch., Dipl.-Ing.; Pat-Anwälte, 4000 Düsseldorf-Benrath | Verfahren zum Schütze von Aminogruppen |
US4016158A (en) * | 1971-12-31 | 1977-04-05 | Roussel-Uclaf | Cephalosporin derivatives |
-
1974
- 1974-11-07 GB GB4811674A patent/GB1469797A/en not_active Expired
-
1975
- 1975-11-03 US US05/628,543 patent/US4064241A/en not_active Expired - Lifetime
- 1975-11-05 DE DE2549608A patent/DE2549608C3/de not_active Expired
- 1975-11-05 NL NL7512950.A patent/NL160828C/xx active
- 1975-11-05 BE BE161627A patent/BE835295A/fr unknown
- 1975-11-06 FR FR7533965A patent/FR2290212A1/fr active Granted
- 1975-11-06 SE SE7512472A patent/SE7512472L/xx unknown
- 1975-11-06 LU LU73745A patent/LU73745A1/xx unknown
- 1975-11-06 DK DK499075A patent/DK499075A/da not_active Application Discontinuation
- 1975-11-06 ZA ZA00756969A patent/ZA756969B/xx unknown
- 1975-11-07 JP JP50133925A patent/JPS51101990A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA756969B (en) | 1976-12-29 |
DE2549608B2 (fr) | 1979-10-18 |
NL7512950A (nl) | 1976-05-11 |
FR2290212A1 (fr) | 1976-06-04 |
JPS51101990A (en) | 1976-09-08 |
GB1469797A (en) | 1977-04-06 |
US4064241A (en) | 1977-12-20 |
SE7512472L (sv) | 1976-05-10 |
BE835295A (fr) | 1976-05-05 |
DE2549608A1 (de) | 1976-05-13 |
LU73745A1 (fr) | 1977-06-03 |
NL160828B (nl) | 1979-07-16 |
DE2549608C3 (de) | 1980-07-03 |
FR2290212B1 (fr) | 1980-05-16 |
NL160828C (nl) | 1979-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |