GR74670B - - Google Patents
Info
- Publication number
- GR74670B GR74670B GR65890A GR810165890A GR74670B GR 74670 B GR74670 B GR 74670B GR 65890 A GR65890 A GR 65890A GR 810165890 A GR810165890 A GR 810165890A GR 74670 B GR74670 B GR 74670B
- Authority
- GR
- Greece
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/187,273 US4316024A (en) | 1980-09-15 | 1980-09-15 | Dioxo piperazine compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR74670B true GR74670B (el) | 1984-07-02 |
Family
ID=22688303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR65890A GR74670B (el) | 1980-09-15 | 1981-08-28 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4316024A (el) |
| JP (2) | JPS5781490A (el) |
| DK (2) | DK161521C (el) |
| ES (1) | ES505465A0 (el) |
| FI (1) | FI76349C (el) |
| GR (1) | GR74670B (el) |
| HU (1) | HU184882B (el) |
| IT (1) | IT1209898B (el) |
| SE (2) | SE452619B (el) |
| YU (2) | YU44963B (el) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047014B1 (en) * | 1980-09-02 | 1986-01-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Novel thioesters and process for the preparation of the same |
| CH648038A5 (de) * | 1981-01-19 | 1985-02-28 | Sandoz Ag | 7-((carboxymethoxyimino)-1h-pyrazol-3-yl-acetyl)amino-3-desacetoxy-3-(1-methyl-1h-tetrazol-5-yl-thio)cephalosporansaeure und salze, verfahren zur herstellung und verwendung. |
| DE3485860T2 (de) * | 1983-12-29 | 1993-01-14 | Mochida Pharm Co Ltd | Cephalosporinverbindungen, verfahren zu ihrer herstellung und pharmazeutishe praeparate. |
| JPS60142987A (ja) * | 1983-12-29 | 1985-07-29 | Mochida Pharmaceut Co Ltd | セフアロスポリン誘導体 |
| US4840945A (en) * | 1985-04-01 | 1989-06-20 | Mochida Pharmaceutical Co., Ltd. | Cephalosporin derivatives |
| US4880798A (en) * | 1986-11-25 | 1989-11-14 | Mochida Pharmaceutical Co., Ltd. | Cephalosporin derivatives |
| JPS63132893A (ja) * | 1986-11-25 | 1988-06-04 | Mochida Pharmaceut Co Ltd | 新規セフアロスポリン誘導体、その製法およびそれらを有効成分とする抗菌剤 |
| YU44630B (en) * | 1987-06-11 | 1990-10-31 | Krka | Process for preparing 6-/d(-)-alpha(4-ethyl-2,3-dioxo-1-piperazincarboxamido)-phenylacetamido/phenicilanic acid |
| CN102372728B (zh) * | 2011-11-28 | 2013-12-11 | 齐鲁安替制药有限公司 | 一种头孢菌素类化合物的合成方法 |
| CN102372729B (zh) * | 2011-12-14 | 2014-09-24 | 哈药集团制药总厂 | 一种合成头孢哌酮钠化合物的新方法 |
| CN103641847B (zh) * | 2013-11-28 | 2016-04-20 | 山东鑫泉医药有限公司 | 头孢哌酮酸的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087424A (en) * | 1974-05-09 | 1978-05-02 | Toyama Chemical Co., Ltd. | Novel penicillins and cephalosporins and process for producing the same |
| JPS51115491A (en) * | 1975-04-03 | 1976-10-12 | Sumitomo Chem Co Ltd | Method for preparing 77* *44hydroxyy1*5 naphthyridinee33carboxyamino ** phenylacetamido*cephalosporins |
| JPS5520711A (en) * | 1978-08-01 | 1980-02-14 | Asahi Chem Ind Co Ltd | New 1,3,4-thiadiazol-5-ylthiol esters and their preparation |
| JPS6052711B2 (ja) * | 1978-03-09 | 1985-11-20 | 旭化成株式会社 | セフアロスポリン化合物の製法 |
| US4198504A (en) * | 1978-11-02 | 1980-04-15 | Bristol-Myers Company | [3-(Pyridinium)-7-(naphthyiridinyl carbonylamino)acetamido]cephalosporanic acid derivatives |
-
1980
- 1980-09-15 US US06/187,273 patent/US4316024A/en not_active Expired - Lifetime
-
1981
- 1981-08-28 GR GR65890A patent/GR74670B/el unknown
- 1981-09-04 YU YU2131/81A patent/YU44963B/xx unknown
- 1981-09-10 FI FI812821A patent/FI76349C/fi not_active IP Right Cessation
- 1981-09-11 DK DK404181A patent/DK161521C/da not_active IP Right Cessation
- 1981-09-14 SE SE8105452A patent/SE452619B/sv not_active IP Right Cessation
- 1981-09-14 ES ES505465A patent/ES505465A0/es active Granted
- 1981-09-14 HU HU812652A patent/HU184882B/hu not_active IP Right Cessation
- 1981-09-15 IT IT8149296A patent/IT1209898B/it active
- 1981-09-16 JP JP56144790A patent/JPS5781490A/ja active Granted
-
1983
- 1983-10-31 YU YU2174/83A patent/YU44754B/xx unknown
-
1985
- 1985-12-12 SE SE8505891A patent/SE458607B/sv not_active IP Right Cessation
-
1989
- 1989-08-24 JP JP1216008A patent/JPH0285278A/ja active Granted
-
1991
- 1991-01-18 DK DK008991A patent/DK164505C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HU184882B (en) | 1984-10-29 |
| YU217483A (en) | 1985-10-31 |
| IT1209898B (it) | 1989-08-30 |
| JPH0246587B2 (el) | 1990-10-16 |
| JPS5781490A (en) | 1982-05-21 |
| ES8301238A1 (es) | 1982-12-01 |
| DK164505B (da) | 1992-07-06 |
| SE458607B (sv) | 1989-04-17 |
| ES505465A0 (es) | 1982-12-01 |
| YU44754B (en) | 1991-02-28 |
| FI812821L (fi) | 1982-03-16 |
| DK164505C (da) | 1992-11-23 |
| FI76349B (fi) | 1988-06-30 |
| SE452619B (sv) | 1987-12-07 |
| DK161521C (da) | 1991-12-23 |
| DK161521B (da) | 1991-07-15 |
| YU213181A (en) | 1984-06-30 |
| SE8505891D0 (sv) | 1985-12-12 |
| IT8149296A0 (it) | 1981-09-15 |
| JPH0285278A (ja) | 1990-03-26 |
| FI76349C (fi) | 1988-10-10 |
| US4316024A (en) | 1982-02-16 |
| SE8105452L (sv) | 1982-03-16 |
| SE8505891L (sv) | 1985-12-12 |
| JPH0245636B2 (el) | 1990-10-11 |
| YU44963B (en) | 1991-06-30 |
| DK8991A (da) | 1991-01-18 |
| DK404181A (da) | 1982-03-16 |
| DK8991D0 (da) | 1991-01-18 |