CH521373A - Verfahren zur Herstellung einer Cephalosporinverbindung - Google Patents
Verfahren zur Herstellung einer CephalosporinverbindungInfo
- Publication number
- CH521373A CH521373A CH625869A CH625869A CH521373A CH 521373 A CH521373 A CH 521373A CH 625869 A CH625869 A CH 625869A CH 625869 A CH625869 A CH 625869A CH 521373 A CH521373 A CH 521373A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- cephalosporin compound
- cephalosporin
- compound
- Prior art date
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- -1 cephalosporin compound Chemical class 0.000 title 1
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
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
- A61K31/545—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, cefaclor, or cephalexine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermal Sciences (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72424668A | 1968-04-25 | 1968-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH521373A true CH521373A (de) | 1972-04-15 |
Family
ID=24909645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH625869A CH521373A (de) | 1968-04-25 | 1969-04-24 | Verfahren zur Herstellung einer Cephalosporinverbindung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3459749A (enExample) |
| CH (1) | CH521373A (enExample) |
| DE (1) | DE1921206A1 (enExample) |
| DK (1) | DK124757B (enExample) |
| FR (1) | FR2007515A1 (enExample) |
| GB (1) | GB1210489A (enExample) |
| IE (1) | IE33115B1 (enExample) |
| IL (1) | IL32035A (enExample) |
| NL (1) | NL160488C (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2440268A1 (de) * | 1974-08-22 | 1976-03-04 | Bayer Ag | Beta-lactamantibiotika, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3157648A (en) * | 1961-08-25 | 1964-11-17 | Smith Kline French Lab | Derivatives of 7-aminocephalo-sporanic acid |
| FR1524026A (fr) * | 1963-03-27 | 1968-05-10 | Glaxo Lab Ltd | Dérivés de l'acide 7-aminocéphalosporanique et procédé pour leur préparation |
| FR1524027A (fr) * | 1963-05-28 | 1968-05-10 | Glaxo Lab Ltd | Dérivés de l'acide 7-aminocéphalosporanique et leur procédé de préparation |
| US3382241A (en) * | 1967-02-27 | 1968-05-07 | Lilly Co Eli | Certain orally active cephalosporin antibiotics |
-
1968
- 1968-04-25 US US724246A patent/US3459749A/en not_active Expired - Lifetime
-
1969
- 1969-04-14 IE IE493/69A patent/IE33115B1/xx unknown
- 1969-04-16 IL IL32035A patent/IL32035A/en unknown
- 1969-04-21 NL NL6906146.A patent/NL160488C/xx not_active IP Right Cessation
- 1969-04-24 FR FR6913027A patent/FR2007515A1/fr not_active Withdrawn
- 1969-04-24 GB GB21075/69A patent/GB1210489A/en not_active Expired
- 1969-04-24 DK DK225769AA patent/DK124757B/da unknown
- 1969-04-24 CH CH625869A patent/CH521373A/de not_active IP Right Cessation
- 1969-04-25 DE DE19691921206 patent/DE1921206A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK124757B (da) | 1972-11-20 |
| IE33115B1 (en) | 1974-03-20 |
| DE1921206A1 (de) | 1969-11-20 |
| IL32035A (en) | 1972-07-26 |
| IE33115L (en) | 1969-10-25 |
| FR2007515A1 (enExample) | 1970-01-09 |
| GB1210489A (en) | 1970-10-28 |
| NL160488B (nl) | 1979-06-15 |
| NL6906146A (enExample) | 1969-10-28 |
| IL32035A0 (en) | 1969-06-25 |
| US3459749A (en) | 1969-08-05 |
| NL160488C (nl) | 1979-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |