IN165298B - - Google Patents
Info
- Publication number
- IN165298B IN165298B IN508/DEL/86A IN508DE1986A IN165298B IN 165298 B IN165298 B IN 165298B IN 508DE1986 A IN508DE1986 A IN 508DE1986A IN 165298 B IN165298 B IN 165298B
- Authority
- IN
- India
- Prior art keywords
- formula
- chem
- compound
- hydrogen
- solvate
- 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
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019840005935A KR870001332B1 (ko) | 1984-09-27 | 1984-09-27 | 세펨 유도체의 간단한 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN165298B true IN165298B (de) | 1989-09-09 |
Family
ID=19235543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN508/DEL/86A IN165298B (de) | 1984-09-27 | 1986-06-10 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0175814B1 (de) |
| JP (1) | JPS6178791A (de) |
| KR (1) | KR870001332B1 (de) |
| AT (1) | ATE53034T1 (de) |
| DE (1) | DE3482325D1 (de) |
| ES (1) | ES537633A0 (de) |
| IN (1) | IN165298B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR890100706A (el) * | 1989-10-31 | 1992-03-20 | Han Mi Pharma Ind Co Ltd | Μέ?οδος παρασκευής παραγώγων κεφέμης. |
| KR950014571B1 (ko) * | 1991-11-18 | 1995-12-08 | 제일제당주식회사 | 세펨 유도체의 제조방법 |
| AT398764B (de) * | 1992-01-28 | 1995-01-25 | Lek Tovarna Farmacevtskih | Verfahren zur herstellung von ceftriaxondinatrium-salzhemiheptahydrat |
| AT399877B (de) * | 1992-02-20 | 1995-08-25 | Biochemie Gmbh | Neues verfahren zur herstellung von ceftriaxon |
| KR100197788B1 (ko) * | 1995-06-30 | 1999-06-15 | 김충환 | 세펨 유도체의 제조방법 |
| CA2216259A1 (en) * | 1996-09-25 | 1998-03-25 | Eisai Chemical Co., Ltd. | Production process of cephem compound |
| IT1286494B1 (it) * | 1996-11-19 | 1998-07-15 | Hichem Pharma S P A | Procedimento per la preparazione di derivati cefalosporanici |
| WO1998045290A1 (fr) * | 1997-04-04 | 1998-10-15 | Tokuyama Corporation | Derives de 2-aminothiazoleacetamide |
| CN102702230B (zh) * | 2012-05-30 | 2014-09-10 | 华北制药河北华民药业有限责任公司 | 一种头孢噻肟酸的制备方法 |
| CN105622634A (zh) * | 2016-03-04 | 2016-06-01 | 中山福运生物科技有限公司 | 一种头孢唑肟酸的生产方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758000A1 (de) * | 1977-12-24 | 1979-07-05 | Hoechst Ag | Verfahren zur herstellung von penicillinen und cephalosporinen |
| JPS57163386A (en) * | 1981-08-13 | 1982-10-07 | Takeda Chem Ind Ltd | Cephalosporin derivative and its production |
-
1984
- 1984-09-27 KR KR1019840005935A patent/KR870001332B1/ko not_active IP Right Cessation
- 1984-10-19 DE DE8484112657T patent/DE3482325D1/de not_active Expired - Lifetime
- 1984-10-19 EP EP84112657A patent/EP0175814B1/de not_active Expired - Lifetime
- 1984-10-19 AT AT84112657T patent/ATE53034T1/de not_active IP Right Cessation
- 1984-11-12 JP JP59239297A patent/JPS6178791A/ja active Granted
- 1984-11-14 ES ES537633A patent/ES537633A0/es active Granted
-
1986
- 1986-06-10 IN IN508/DEL/86A patent/IN165298B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0175814A2 (de) | 1986-04-02 |
| ES8602811A1 (es) | 1985-12-01 |
| KR870001332B1 (ko) | 1987-07-18 |
| JPH0553798B2 (de) | 1993-08-10 |
| ES537633A0 (es) | 1985-12-01 |
| JPS6178791A (ja) | 1986-04-22 |
| EP0175814B1 (de) | 1990-05-23 |
| KR860002515A (ko) | 1986-04-26 |
| DE3482325D1 (de) | 1990-06-28 |
| ATE53034T1 (de) | 1990-06-15 |
| EP0175814A3 (en) | 1987-06-24 |
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