AT341665B - Verfahren zur herstellung von neuen r-sulfoxyden von 7-amino-cephalosporansauren - Google Patents
Verfahren zur herstellung von neuen r-sulfoxyden von 7-amino-cephalosporansaurenInfo
- Publication number
- AT341665B AT341665B AT626873A AT626873A AT341665B AT 341665 B AT341665 B AT 341665B AT 626873 A AT626873 A AT 626873A AT 626873 A AT626873 A AT 626873A AT 341665 B AT341665 B AT 341665B
- Authority
- AT
- Austria
- Prior art keywords
- sulfoxyde
- amino
- preparation
- new
- cephalosporanic acids
- 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
- C07D501/02—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
-
- 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
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/429—Thiazoles condensed with heterocyclic ring systems
- A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/04—Preparation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3359672A GB1442993A (en) | 1972-07-18 | 1972-07-18 | Penicillin and cephalosporin r-sulphoxides |
GB4872072 | 1972-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA626873A ATA626873A (de) | 1977-06-15 |
AT341665B true AT341665B (de) | 1978-02-27 |
Family
ID=26261933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT626873A AT341665B (de) | 1972-07-18 | 1973-07-17 | Verfahren zur herstellung von neuen r-sulfoxyden von 7-amino-cephalosporansauren |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4980089A (ja) |
AT (1) | AT341665B (ja) |
DE (1) | DE2336344A1 (ja) |
FR (1) | FR2192805B1 (ja) |
GB (1) | GB1442993A (ja) |
HU (1) | HU170698B (ja) |
NL (1) | NL7309918A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6019316B2 (ja) * | 1976-01-29 | 1985-05-15 | 塩野義製薬株式会社 | ペニシリンオキシド |
DE2716677C2 (de) * | 1977-04-15 | 1985-10-10 | Hoechst Ag, 6230 Frankfurt | Cephemderivate und Verfahren zu ihrer Herstellung |
US4230620A (en) * | 1979-03-26 | 1980-10-28 | Eli Lilly And Company | Process for preparing penicillin sulfoxides |
JPS58986A (ja) * | 1981-05-07 | 1983-01-06 | Fujisawa Pharmaceut Co Ltd | セフェム化合物 |
WO1991005788A1 (en) * | 1989-10-16 | 1991-05-02 | Akzo N.V. | Conversion of penicillins and cephalosporins to 1-(s)-sulfoxides |
-
1972
- 1972-07-18 GB GB3359672A patent/GB1442993A/en not_active Expired
-
1973
- 1973-07-17 DE DE19732336344 patent/DE2336344A1/de active Pending
- 1973-07-17 HU HUGI000193 patent/HU170698B/hu unknown
- 1973-07-17 FR FR7326172A patent/FR2192805B1/fr not_active Expired
- 1973-07-17 NL NL7309918A patent/NL7309918A/xx unknown
- 1973-07-17 AT AT626873A patent/AT341665B/de not_active IP Right Cessation
- 1973-07-17 JP JP8242073A patent/JPS4980089A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2192805A1 (ja) | 1974-02-15 |
HU170698B (ja) | 1977-08-28 |
DE2336344A1 (de) | 1974-03-14 |
ATA626873A (de) | 1977-06-15 |
JPS4980089A (ja) | 1974-08-02 |
GB1442993A (en) | 1976-07-21 |
FR2192805B1 (ja) | 1976-09-03 |
NL7309918A (ja) | 1974-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |