RO71742A - PROCESS FOR THE PREPARATION OF 1-OXADETHIACEPHALOSPORINS - Google Patents
PROCESS FOR THE PREPARATION OF 1-OXADETHIACEPHALOSPORINSInfo
- Publication number
- RO71742A RO71742A RO7789781A RO8978177A RO71742A RO 71742 A RO71742 A RO 71742A RO 7789781 A RO7789781 A RO 7789781A RO 8978177 A RO8978177 A RO 8978177A RO 71742 A RO71742 A RO 71742A
- Authority
- RO
- Romania
- Prior art keywords
- oxadethiacephalosporins
- preparation
- Prior art date
Links
Classifications
-
- 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
- A61K31/535—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 oxygen as the ring hetero atoms, e.g. 1,2-oxazines
-
- 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
-
- 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
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3340176A JPS52122386A (en) | 1976-03-25 | 1976-03-25 | Cephalosporin analogous compounds as antibacterials |
| JP5029576A JPS52133997A (en) | 1976-04-30 | 1976-04-30 | Cephalosporin antibiotics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO71742A true RO71742A (en) | 1982-02-26 |
Family
ID=26372085
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7799076A RO78228A (en) | 1976-03-25 | 1977-03-24 | PROCEDURE FOR PREPARING FALOSPORINE 1-OXADETICATION |
| RO7789781A RO71742A (en) | 1976-03-25 | 1977-03-24 | PROCESS FOR THE PREPARATION OF 1-OXADETHIACEPHALOSPORINS |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7799076A RO78228A (en) | 1976-03-25 | 1977-03-24 | PROCEDURE FOR PREPARING FALOSPORINE 1-OXADETICATION |
Country Status (19)
| Country | Link |
|---|---|
| AR (1) | AR224606A1 (en) |
| BG (1) | BG31074A3 (en) |
| CY (1) | CY1158A (en) |
| DD (1) | DD129792A5 (en) |
| DE (1) | DE2713370C2 (en) |
| DK (1) | DK161331C (en) |
| ES (5) | ES457174A1 (en) |
| GR (1) | GR61146B (en) |
| HK (1) | HK46882A (en) |
| HU (1) | HU172720B (en) |
| IE (1) | IE44794B1 (en) |
| IL (1) | IL51743A (en) |
| MX (1) | MX4348E (en) |
| NO (2) | NO158505C (en) |
| NZ (1) | NZ183687A (en) |
| PT (1) | PT66346B (en) |
| RO (2) | RO78228A (en) |
| SE (1) | SE443143B (en) |
| YU (2) | YU44039B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1557552A (en) * | 1977-02-15 | 1979-12-12 | Shionogi & Co | 1 oxadethiacepham compounds |
| US4252953A (en) * | 1979-05-01 | 1981-02-24 | Eli Lilly And Company | Antibiotic crystalline epimer |
| JPS60123490A (en) * | 1983-12-07 | 1985-07-02 | Shionogi & Co Ltd | Malonyloxacephem carboxylic acid derivative |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL178005C (en) * | 1972-11-06 | 1986-01-02 | Merck & Co Inc | METHOD FOR PREPARING A PHARMACEUTICAL PREPARATION WITH ANTIBACTERIAL ACTION, AND METHOD FOR PREPARING A CEPHALOSPORINE ANTIBIOTIC. |
| US3962232A (en) * | 1973-11-05 | 1976-06-08 | Eli Lilly And Company | 7-methoxycephalosporins |
| GB1449420A (en) * | 1973-11-26 | 1976-09-15 | Sankyo Co | 7alpha-methoxycephalosporing derivatives |
-
1977
- 1977-03-23 NO NO771023A patent/NO158505C/en unknown
- 1977-03-23 SE SE7703325A patent/SE443143B/en not_active IP Right Cessation
- 1977-03-23 CY CY1158A patent/CY1158A/en unknown
- 1977-03-23 GR GR53086A patent/GR61146B/en unknown
- 1977-03-24 DD DD7700198053A patent/DD129792A5/en unknown
- 1977-03-24 RO RO7799076A patent/RO78228A/en unknown
- 1977-03-24 HU HU77SI00001565A patent/HU172720B/en not_active IP Right Cessation
- 1977-03-24 BG BG7735796A patent/BG31074A3/en unknown
- 1977-03-24 PT PT66346A patent/PT66346B/en unknown
- 1977-03-24 NZ NZ183687A patent/NZ183687A/en unknown
- 1977-03-24 RO RO7789781A patent/RO71742A/en unknown
- 1977-03-24 ES ES457174A patent/ES457174A1/en not_active Expired
- 1977-03-24 DK DK131277A patent/DK161331C/en not_active IP Right Cessation
- 1977-03-24 IE IE622/77A patent/IE44794B1/en not_active IP Right Cessation
- 1977-03-25 IL IL51743A patent/IL51743A/en unknown
- 1977-03-25 MX MX775582U patent/MX4348E/en unknown
- 1977-03-25 DE DE2713370A patent/DE2713370C2/en not_active Expired - Lifetime
- 1977-03-25 AR AR266992A patent/AR224606A1/en active
-
1978
- 1978-04-28 ES ES469285A patent/ES469285A1/en not_active Expired
- 1978-04-28 ES ES469284A patent/ES469284A1/en not_active Expired
- 1978-04-28 ES ES469287A patent/ES469287A1/en not_active Expired
- 1978-04-28 ES ES469286A patent/ES469286A1/en not_active Expired
-
1982
- 1982-11-11 HK HK468/82A patent/HK46882A/en unknown
-
1983
- 1983-08-23 YU YU1738/83A patent/YU44039B/en unknown
- 1983-08-23 YU YU1737/83A patent/YU44038B/en unknown
-
1986
- 1986-05-28 NO NO862107A patent/NO862107L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU44038B (en) | 1990-02-28 |
| ES469285A1 (en) | 1979-09-16 |
| ES457174A1 (en) | 1978-08-16 |
| ES469287A1 (en) | 1979-09-16 |
| CY1158A (en) | 1983-01-28 |
| HU172720B (en) | 1978-11-28 |
| BG31074A3 (en) | 1981-10-15 |
| NO158505B (en) | 1988-06-13 |
| IE44794L (en) | 1977-09-25 |
| HK46882A (en) | 1982-11-19 |
| DK161331C (en) | 1991-12-09 |
| GR61146B (en) | 1978-09-27 |
| PT66346B (en) | 1978-08-16 |
| IL51743A (en) | 1980-10-26 |
| DK131277A (en) | 1977-09-26 |
| YU44039B (en) | 1990-02-28 |
| DE2713370A1 (en) | 1977-09-29 |
| NO862107L (en) | 1977-09-27 |
| NO771023L (en) | 1977-09-27 |
| NZ183687A (en) | 1979-01-11 |
| DE2713370C2 (en) | 1994-04-21 |
| SE7703325L (en) | 1977-09-26 |
| SE443143B (en) | 1986-02-17 |
| YU173783A (en) | 1983-12-31 |
| ES469286A1 (en) | 1979-09-16 |
| IE44794B1 (en) | 1982-04-07 |
| ES469284A1 (en) | 1978-11-16 |
| AR224606A1 (en) | 1981-12-30 |
| DK161331B (en) | 1991-06-24 |
| MX4348E (en) | 1982-04-05 |
| RO78228A (en) | 1982-02-01 |
| DD129792A5 (en) | 1978-02-08 |
| PT66346A (en) | 1977-04-01 |
| NO158505C (en) | 1988-09-21 |
| YU173883A (en) | 1983-12-31 |
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