IN192344B - - Google Patents
Info
- Publication number
- IN192344B IN192344B IN71DE2001A IN192344B IN 192344 B IN192344 B IN 192344B IN 71DE2001 A IN71DE2001 A IN 71DE2001A IN 192344 B IN192344 B IN 192344B
- Authority
- IN
- India
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN71DE2001 IN192344B (fr) | 2001-01-30 | 2001-01-30 | |
| AU2002226616A AU2002226616A1 (en) | 2001-01-30 | 2002-01-29 | Preparation of pure 3-alkoxymethyl cephalosporins. |
| PCT/IB2002/000264 WO2002060866A2 (fr) | 2001-01-30 | 2002-01-29 | Procede de preparation de 3-alcoxymethyl cephalosporines pures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN71DE2001 IN192344B (fr) | 2001-01-30 | 2001-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN192344B true IN192344B (fr) | 2004-04-10 |
Family
ID=11097024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN71DE2001 IN192344B (fr) | 2001-01-30 | 2001-01-30 |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2002226616A1 (fr) |
| IN (1) | IN192344B (fr) |
| WO (1) | WO2002060866A2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108530468A (zh) * | 2018-03-21 | 2018-09-14 | 山东睿鹰先锋制药有限公司 | 一种头孢泊肟酯杂质及其制备方法和应用 |
| CN112480144A (zh) * | 2020-12-07 | 2021-03-12 | 湖北凌晟药业有限公司 | 一种7-氨基-3-甲氧甲基-3-头孢烯-4-羧酸的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0485204T3 (da) * | 1990-11-07 | 1995-10-16 | Sankyo Co | Fremgangsmåde til fremstilling af 3-alkoxymethyl-cephalosporin-derivater |
| KR100343434B1 (ko) * | 1999-10-13 | 2002-07-11 | 민경윤 | 7-아미노-3-메톡시메틸-3-세펨-4-카복실산의 제조방법 |
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2001
- 2001-01-30 IN IN71DE2001 patent/IN192344B/en unknown
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2002
- 2002-01-29 WO PCT/IB2002/000264 patent/WO2002060866A2/fr not_active Application Discontinuation
- 2002-01-29 AU AU2002226616A patent/AU2002226616A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002060866A2 (fr) | 2002-08-08 |
| AU2002226616A1 (en) | 2002-08-12 |
| AU2002226616A8 (en) | 2006-11-02 |
| WO2002060866A3 (fr) | 2006-04-13 |