AU2002219436A1 - An improved synthesis of ceftiofur intermediate - Google Patents
An improved synthesis of ceftiofur intermediateInfo
- Publication number
- AU2002219436A1 AU2002219436A1 AU2002219436A AU2002219436A AU2002219436A1 AU 2002219436 A1 AU2002219436 A1 AU 2002219436A1 AU 2002219436 A AU2002219436 A AU 2002219436A AU 2002219436 A AU2002219436 A AU 2002219436A AU 2002219436 A1 AU2002219436 A1 AU 2002219436A1
- Authority
- AU
- Australia
- Prior art keywords
- improved synthesis
- ceftiofur
- ceftiofur intermediate
- synthesis
- improved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- ZBHXIWJRIFEVQY-IHMPYVIRSA-N ceftiofur Chemical compound S([C@@H]1[C@@H](C(N1C=1C(O)=O)=O)NC(=O)\C(=N/OC)C=2N=C(N)SC=2)CC=1CSC(=O)C1=CC=CO1 ZBHXIWJRIFEVQY-IHMPYVIRSA-N 0.000 title 1
- 229960005229 ceftiofur Drugs 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2002/000125 WO2003059914A1 (en) | 2002-01-15 | 2002-01-15 | An improved synthesis of ceftiofur intermediate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2002219436A1 true AU2002219436A1 (en) | 2003-07-30 |
Family
ID=11004265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002219436A Abandoned AU2002219436A1 (en) | 2002-01-15 | 2002-01-15 | An improved synthesis of ceftiofur intermediate |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU2002219436A1 (en) |
| WO (1) | WO2003059914A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100502390B1 (en) * | 2001-09-07 | 2005-07-19 | 주식회사 엘지생명과학 | Process for preparing cephalosporinic acid |
| CN102234289B (en) * | 2010-05-02 | 2013-07-10 | 青岛科技大学 | Novel method for preparing ceftiofur intermediate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2479229B1 (en) * | 1980-03-26 | 1986-01-17 | Clin Midy | NOVEL CEPHALOSPORIN DERIVATIVES, PROCESS FOR THEIR PREPARATION AND MEDICAMENTS FOR USE AS ANTIBIOTICS CONTAINING SAID DERIVATIVES |
-
2002
- 2002-01-15 AU AU2002219436A patent/AU2002219436A1/en not_active Abandoned
- 2002-01-15 WO PCT/IB2002/000125 patent/WO2003059914A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003059914A1 (en) | 2003-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |