CA1088518A - Cyanomethylthioacetylcephalosporins - Google Patents
CyanomethylthioacetylcephalosporinsInfo
- Publication number
- CA1088518A CA1088518A CA175,324A CA175324A CA1088518A CA 1088518 A CA1088518 A CA 1088518A CA 175324 A CA175324 A CA 175324A CA 1088518 A CA1088518 A CA 1088518A
- Authority
- CA
- Canada
- Prior art keywords
- hydrogen
- acid
- compound
- lower alkyl
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/60—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- Pharmacology & Pharmacy (AREA)
- Communicable Diseases (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (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)
- Furan Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Fodder In General (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA253,248A CA1010054A (en) | 1972-08-04 | 1976-05-25 | Cyanomethylthioacetylcephalosporins |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00278168A US3855212A (en) | 1972-08-04 | 1972-08-04 | Cyanomethylth ioacetylcephalosporins |
| US278,168 | 1972-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1088518A true CA1088518A (en) | 1980-10-28 |
Family
ID=23063949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA175,324A Expired CA1088518A (en) | 1972-08-04 | 1973-06-29 | Cyanomethylthioacetylcephalosporins |
Country Status (19)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3932396A (en) * | 1972-08-04 | 1976-01-13 | E. R. Squibb & Sons, Inc. | Cyanomethylthioacetylcephalosporins |
| US3944546A (en) * | 1972-08-04 | 1976-03-16 | E. R. Squibb & Sons, Inc. | Cyanomethylthioacetylcephalosporins |
| US3932397A (en) * | 1972-08-04 | 1976-01-13 | E. R. Squibb & Sons, Inc. | Cyanomethylthioacetylcephalosporins |
| US3963711A (en) * | 1973-08-17 | 1976-06-15 | Smithkline Corporation | Cyanomethyl sulfinyl- and sulfonyl-acetamido cephalosporins |
| US3963709A (en) * | 1973-08-17 | 1976-06-15 | Smithkline Corporation | Cyanomethyl sulfinyl- and sulfonyl-acetamido cephalosporins |
| US3985746A (en) * | 1975-03-25 | 1976-10-12 | E. R. Squibb & Sons, Inc. | 7-(α-Cyanomethylthio)acetamido-3-cephem carboxylates |
| GB8715925D0 (en) * | 1987-07-07 | 1987-08-12 | Shell Int Research | Thiapentanamide derivatives |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR902398A (fr) * | 1942-12-22 | 1945-08-29 | Carlo Wedekind & Co | Installation d'évaporation perfectionnée à thermo-compression |
| FR1321704A (fr) * | 1962-04-03 | 1963-03-22 | Lilly Co Eli | Procédé pour préparer des dérivés 7-(mercapto-acylamido s-substitués) des céphalosporines c et nouveaux composés ainsi préparés |
| CH480365A (de) * | 1965-01-18 | 1969-10-31 | Ciba Geigy | Verfahren zur Herstellung neuer Derivate der 7-Aminocephalosporansäure |
| US3530123A (en) | 1966-11-02 | 1970-09-22 | Fujisawa Pharmaceutical Co | 3-thiolated-7-sydnone-acylamino-cephalosporanic acid derivatives |
| CH527215A (de) * | 1967-04-15 | 1972-08-31 | Fujisawa Pharmaceutical Co | Verfahren zur Herstellung von 3,7-disubstituierten Cephalosporinderivaten |
| US3641021A (en) * | 1969-04-18 | 1972-02-08 | Lilly Co Eli | 3 7-(ring-substituted) cephalosporin compounds |
-
1972
- 1972-08-04 US US00278168A patent/US3855212A/en not_active Expired - Lifetime
-
1973
- 1973-06-29 CA CA175,324A patent/CA1088518A/en not_active Expired
- 1973-07-03 IE IE01116/73A patent/IE39002B1/xx unknown
- 1973-07-03 ZA ZA734512A patent/ZA734512B/xx unknown
- 1973-07-04 GB GB3188273A patent/GB1437221A/en not_active Expired
- 1973-07-04 GB GB4091474A patent/GB1437222A/en not_active Expired
- 1973-07-09 PH PH14803*UA patent/PH9246A/en unknown
- 1973-07-19 DE DE19732336655 patent/DE2336655A1/de not_active Ceased
- 1973-07-19 DE DE2366461A patent/DE2366461C2/de not_active Expired
- 1973-07-20 CH CH174176A patent/CH587239A5/xx not_active IP Right Cessation
- 1973-07-20 CH CH1068273A patent/CH580107A5/xx not_active IP Right Cessation
- 1973-07-30 DD DD172606A patent/DD107698A5/xx unknown
- 1973-07-31 AR AR249371A patent/AR203371A1/es active
- 1973-08-02 HU HUSU832A patent/HU166316B/hu unknown
- 1973-08-02 HU HUSU867A patent/HU167055B/hu unknown
- 1973-08-03 JP JP48087446A patent/JPS5953273B2/ja not_active Expired
- 1973-08-03 SU SU731957329A patent/SU886747A3/ru active
- 1973-08-03 NL NL7310751A patent/NL7310751A/xx unknown
- 1973-08-03 FR FR7328543A patent/FR2194417B1/fr not_active Expired
- 1973-08-03 BE BE134220A patent/BE803199A/xx not_active IP Right Cessation
- 1973-08-03 ES ES417555A patent/ES417555A1/es not_active Expired
- 1973-08-03 CS CS735525A patent/CS192504B2/cs unknown
- 1973-08-06 AT AT689473A patent/AT328078B/de not_active IP Right Cessation
-
1981
- 1981-01-09 JP JP56002547A patent/JPS595580B2/ja not_active Expired
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry | ||
| MKEX | Expiry |
Effective date: 19971028 |