RO84457A - Procedeu pentru prepararea unor derivati de acid 7-beta-aminooxazolilacetilamino-3-cefem-4-carboxilic - Google Patents
Procedeu pentru prepararea unor derivati de acid 7-beta-aminooxazolilacetilamino-3-cefem-4-carboxilicInfo
- Publication number
- RO84457A RO84457A RO82108712A RO10871282A RO84457A RO 84457 A RO84457 A RO 84457A RO 82108712 A RO82108712 A RO 82108712A RO 10871282 A RO10871282 A RO 10871282A RO 84457 A RO84457 A RO 84457A
- Authority
- RO
- Romania
- Prior art keywords
- aminoxazolylacetamine
- cefem
- beta
- preparation
- carboxylic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings 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
- C07D263/48—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH630381 | 1981-09-30 | ||
| CH304982 | 1982-05-17 | ||
| CH480782 | 1982-08-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84457A true RO84457A (ro) | 1984-06-21 |
| RO84457B RO84457B (ro) | 1984-08-30 |
Family
ID=27174099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO108712A RO84457B (ro) | 1981-09-30 | 1982-09-29 | Procedeu pentru prepararea unor derivati de acid 7-beta-aminooxazolilacetilamino-3-cefem-4-carboxilic |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0076452A3 (ro) |
| DD (1) | DD204256A5 (ro) |
| DK (1) | DK432582A (ro) |
| ES (1) | ES516013A0 (ro) |
| FI (1) | FI823304L (ro) |
| GB (1) | GB2106519B (ro) |
| GR (1) | GR77677B (ro) |
| MA (1) | MA19602A1 (ro) |
| NO (1) | NO823291L (ro) |
| PT (1) | PT75626B (ro) |
| RO (1) | RO84457B (ro) |
| ZW (1) | ZW20982A1 (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3377061D1 (en) * | 1982-06-03 | 1988-07-21 | Hoffmann La Roche | Process for the preparation of 1-sulfo-2-oxoazetidine derivatives |
| JPS6197288A (ja) * | 1984-10-19 | 1986-05-15 | Kaken Pharmaceut Co Ltd | セフアロスポリン化合物 |
| US4698338A (en) * | 1986-02-19 | 1987-10-06 | Eli Lilly And Company | 7[2-(2-aminothiazol-4-yl)-2-benzyloximino]acetamido-3[4-alkyl-5-oxo-6-hydroxy-3,4-dihydro-1,2,4-triazin-3-yl]thiomethyl cephalosporins |
| HUT53892A (en) * | 1989-04-07 | 1990-12-28 | Technologishen Kom Za Promy Mi | Process for producing synaminothiazolyl and synaminooxazolyl derivatives |
| US20110118462A1 (en) * | 2009-11-18 | 2011-05-19 | Guangzhou Baiyunshan Pharmaceutical Co., Ltd. Guangzhou Baiyunshan Pharmaceutical Factory | N-heterocyclic substituent-containing antibiotic, preparation and use thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH557381A (de) * | 1967-04-15 | 1974-12-31 | Fujisawa Pharmaceutical Co | Verfahren zur herstellung von (delta)3-cephemverbindungen. |
| FR2068419A1 (en) * | 1969-10-27 | 1971-08-27 | Fujisawa Pharmaceutical Co | Antibacterial cephalosporin compsns |
| GB1399086A (en) * | 1971-05-14 | 1975-06-25 | Glaxo Lab Ltd | Cephalosporin compounds |
| CA1088049A (en) * | 1975-06-03 | 1980-10-21 | Takashi Masugi | 3-substituted-7-substituted alkanamido-3-cephem-4- carboxylic acid compounds and processes for preparation thereof |
| US4382931A (en) * | 1981-09-08 | 1983-05-10 | Eli Lilly And Company | 3'-Substituted quinolinium cephalosporins |
| US4430499A (en) * | 1981-09-08 | 1984-02-07 | Eli Lilly And Company | 7-[2-(2-Aminooxazol-4-yl)-2-(oximino)acetamido]cephalosporin antibiotics |
| US4382932A (en) * | 1981-09-08 | 1983-05-10 | Eli Lilly And Company | Isoquinolinium substituted cephalosporins |
| US4388316A (en) * | 1981-10-02 | 1983-06-14 | Eli Lilly And Company | Amino-substituted oxazole, oxadiazole and isoxazole-substituted cephalosporins |
| US4379787A (en) * | 1981-10-02 | 1983-04-12 | Eli Lilly And Company | Oximino-substituted cephalosporin compounds |
| DE3377061D1 (en) * | 1982-06-03 | 1988-07-21 | Hoffmann La Roche | Process for the preparation of 1-sulfo-2-oxoazetidine derivatives |
-
1982
- 1982-09-22 MA MA19814A patent/MA19602A1/fr unknown
- 1982-09-27 EP EP82108930A patent/EP0076452A3/de not_active Withdrawn
- 1982-09-27 FI FI823304A patent/FI823304L/fi not_active Application Discontinuation
- 1982-09-28 DD DD82243550A patent/DD204256A5/de unknown
- 1982-09-28 GR GR69375A patent/GR77677B/el unknown
- 1982-09-28 ES ES516013A patent/ES516013A0/es active Granted
- 1982-09-28 ZW ZW209/82A patent/ZW20982A1/xx unknown
- 1982-09-29 NO NO823291A patent/NO823291L/no unknown
- 1982-09-29 GB GB08227774A patent/GB2106519B/en not_active Expired
- 1982-09-29 DK DK432582A patent/DK432582A/da not_active Application Discontinuation
- 1982-09-29 RO RO108712A patent/RO84457B/ro unknown
- 1982-09-29 PT PT75626A patent/PT75626B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO84457B (ro) | 1984-08-30 |
| GB2106519A (en) | 1983-04-13 |
| PT75626A (de) | 1982-10-01 |
| FI823304L (fi) | 1983-03-31 |
| EP0076452A3 (de) | 1984-09-05 |
| GR77677B (ro) | 1984-09-25 |
| DK432582A (da) | 1983-03-31 |
| GB2106519B (en) | 1985-04-24 |
| PT75626B (de) | 1985-12-09 |
| MA19602A1 (fr) | 1983-04-01 |
| ES8402592A1 (es) | 1984-02-01 |
| EP0076452A2 (de) | 1983-04-13 |
| ZW20982A1 (en) | 1983-04-27 |
| ES516013A0 (es) | 1984-02-01 |
| NO823291L (no) | 1983-04-05 |
| DD204256A5 (de) | 1983-11-23 |
| FI823304A0 (fi) | 1982-09-27 |
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