SE8205482D0 - Nya mellanprodukter for framstellning av antibakteriella cefalosporinsyror - Google Patents
Nya mellanprodukter for framstellning av antibakteriella cefalosporinsyrorInfo
- Publication number
- SE8205482D0 SE8205482D0 SE8205482A SE8205482A SE8205482D0 SE 8205482 D0 SE8205482 D0 SE 8205482D0 SE 8205482 A SE8205482 A SE 8205482A SE 8205482 A SE8205482 A SE 8205482A SE 8205482 D0 SE8205482 D0 SE 8205482D0
- Authority
- SE
- Sweden
- Prior art keywords
- manufacture
- new intermediates
- formula
- antibacterial cephalosporin
- acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70522676A | 1976-07-13 | 1976-07-13 | |
| US05/771,859 US4103085A (en) | 1977-02-24 | 1977-02-24 | 7-(Syn-α-alkoxy-iminofurylacetamido-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids |
| US05/777,986 US4112228A (en) | 1976-07-13 | 1977-03-16 | 7-(D-α-Hydroxy-2-arylacetamido)-3-(2-carboxyalkyl-2,3-dihydro-s-triazolo-[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids and derivatives |
| US05/788,056 US4104469A (en) | 1977-04-15 | 1977-04-15 | 7-(Syn-α-alkoxy-iminofuryl)acetamido-3-(2-methyl-2,3-dihydro-s-triazolo[4,3-b]pyridazin-3-on-6-ylthiomethyl)-3-cephem-4-carboxylic acids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8205482L SE8205482L (sv) | 1982-09-24 |
| SE8205482D0 true SE8205482D0 (sv) | 1982-09-24 |
Family
ID=27505490
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7708053A SE7708053L (sv) | 1976-07-13 | 1977-07-11 | Nya antibakteriella cefalosporinsyror |
| SE8205482A SE8205482D0 (sv) | 1976-07-13 | 1982-09-24 | Nya mellanprodukter for framstellning av antibakteriella cefalosporinsyror |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7708053A SE7708053L (sv) | 1976-07-13 | 1977-07-11 | Nya antibakteriella cefalosporinsyror |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5328191A (sv) |
| AU (1) | AU511805B2 (sv) |
| BE (1) | BE856785A (sv) |
| CA (1) | CA1142918A (sv) |
| CH (1) | CH640239A5 (sv) |
| DE (1) | DE2731724A1 (sv) |
| DK (1) | DK143344C (sv) |
| FI (1) | FI772179A (sv) |
| FR (1) | FR2358411A1 (sv) |
| GB (1) | GB1561236A (sv) |
| GR (1) | GR81280B (sv) |
| IE (1) | IE45548B1 (sv) |
| LU (1) | LU77756A1 (sv) |
| NL (1) | NL7707820A (sv) |
| SE (2) | SE7708053L (sv) |
| YU (1) | YU171977A (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0228061A3 (en) * | 1985-12-23 | 1988-12-14 | Takeda Chemical Industries, Ltd. | Cephem compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946000A (en) * | 1973-10-31 | 1976-03-23 | Bristol-Myers Company | 7-[α-(2-Aminomethyl-1-cyclohexenyl)-acetamido]-3-heterocyclic thiomethyl-3-cephem-4-carboxylic acids |
-
1977
- 1977-07-11 SE SE7708053A patent/SE7708053L/sv not_active Application Discontinuation
- 1977-07-11 DK DK312677A patent/DK143344C/da not_active IP Right Cessation
- 1977-07-11 IE IE1430/77A patent/IE45548B1/en unknown
- 1977-07-11 YU YU01719/77A patent/YU171977A/xx unknown
- 1977-07-12 CA CA000282573A patent/CA1142918A/en not_active Expired
- 1977-07-12 GB GB29212/77A patent/GB1561236A/en not_active Expired
- 1977-07-13 AU AU26982/77A patent/AU511805B2/en not_active Expired
- 1977-07-13 NL NL7707820A patent/NL7707820A/xx not_active Application Discontinuation
- 1977-07-13 BE BE179319A patent/BE856785A/xx not_active IP Right Cessation
- 1977-07-13 DE DE19772731724 patent/DE2731724A1/de not_active Withdrawn
- 1977-07-13 GR GR53959A patent/GR81280B/el unknown
- 1977-07-13 CH CH868077A patent/CH640239A5/de not_active IP Right Cessation
- 1977-07-13 JP JP8301677A patent/JPS5328191A/ja active Pending
- 1977-07-13 FR FR7721814A patent/FR2358411A1/fr active Granted
- 1977-07-13 FI FI772179A patent/FI772179A/fi not_active Application Discontinuation
- 1977-07-13 LU LU77756A patent/LU77756A1/xx unknown
-
1982
- 1982-09-24 SE SE8205482A patent/SE8205482D0/sv not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK312677A (da) | 1978-01-14 |
| IE45548B1 (en) | 1982-09-22 |
| FI772179A (sv) | 1978-01-14 |
| SE7708053L (sv) | 1978-01-14 |
| LU77756A1 (sv) | 1978-02-08 |
| DK143344B (da) | 1981-08-10 |
| CA1142918A (en) | 1983-03-15 |
| AU2698277A (en) | 1979-01-18 |
| DK143344C (da) | 1981-12-14 |
| DE2731724A1 (de) | 1978-01-19 |
| GB1561236A (en) | 1980-02-13 |
| SE8205482L (sv) | 1982-09-24 |
| FR2358411A1 (fr) | 1978-02-10 |
| FR2358411B1 (sv) | 1981-06-12 |
| NL7707820A (nl) | 1978-01-17 |
| CH640239A5 (en) | 1983-12-30 |
| AU511805B2 (en) | 1980-09-04 |
| JPS5328191A (en) | 1978-03-16 |
| IE45548L (en) | 1978-01-13 |
| BE856785A (fr) | 1978-01-13 |
| GR81280B (sv) | 1984-12-11 |
| YU171977A (en) | 1982-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 8205482-6 |