CN1073444A - 头孢菌素类化合物及其制备方法 - Google Patents
头孢菌素类化合物及其制备方法 Download PDFInfo
- Publication number
- CN1073444A CN1073444A CN91111604.4A CN91111604A CN1073444A CN 1073444 A CN1073444 A CN 1073444A CN 91111604 A CN91111604 A CN 91111604A CN 1073444 A CN1073444 A CN 1073444A
- Authority
- CN
- China
- Prior art keywords
- formula
- carboxyl
- amino
- compound
- group
- 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.)
- Pending
Links
Landscapes
- Cephalosporin Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Quinoline Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3287408A JPH0686461B2 (ja) | 1990-08-09 | 1991-08-08 | セファロスポリン化合物及びその製法 |
| CN91111604.4A CN1073444A (zh) | 1990-08-09 | 1991-12-18 | 头孢菌素类化合物及其制备方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21204090 | 1990-08-09 | ||
| JP3287408A JPH0686461B2 (ja) | 1990-08-09 | 1991-08-08 | セファロスポリン化合物及びその製法 |
| CN91111604.4A CN1073444A (zh) | 1990-08-09 | 1991-12-18 | 头孢菌素类化合物及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1073444A true CN1073444A (zh) | 1993-06-23 |
Family
ID=27178999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91111604.4A Pending CN1073444A (zh) | 1990-08-09 | 1991-12-18 | 头孢菌素类化合物及其制备方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0686461B2 (ja) |
| CN (1) | CN1073444A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ287296A3 (en) * | 1994-04-01 | 1997-05-14 | Microcide Pharmaceuticals | Cephalosporin antibiotics and antibacterial preparations in which they are comprised |
| US5698547A (en) * | 1994-04-01 | 1997-12-16 | Microcide Pharmaceuticals, Inc. | Cephalosporin antibiotics |
| US5688786A (en) * | 1994-04-01 | 1997-11-18 | Microcide Pharmaceuticals, Inc. | β-lactam antibiotics |
-
1991
- 1991-08-08 JP JP3287408A patent/JPH0686461B2/ja not_active Expired - Lifetime
- 1991-12-18 CN CN91111604.4A patent/CN1073444A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04261182A (ja) | 1992-09-17 |
| JPH0686461B2 (ja) | 1994-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |