JPS5346995A - Antibacterial agents - Google Patents
Antibacterial agentsInfo
- Publication number
- JPS5346995A JPS5346995A JP12256576A JP12256576A JPS5346995A JP S5346995 A JPS5346995 A JP S5346995A JP 12256576 A JP12256576 A JP 12256576A JP 12256576 A JP12256576 A JP 12256576A JP S5346995 A JPS5346995 A JP S5346995A
- Authority
- JP
- Japan
- Prior art keywords
- antibacterial agents
- hyenylacetamido
- αamino
- cephem4
- aralkyloxycarbonyl
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PURPOSE: D-(-)-series 3-substituted-3-cephem compounds of formula I (R1 is H, halogen, nitro; R2 is H, lower acyl, lower alkoxycarbonyl, aralkyloxycarbonyl; R3 is H, lower alkyl; excluding the compound(s) where R1 and R2 are H and R3 is methyl) and their pharmaceutically acceptable salts, e.g. 7-[D-(-)-αamino-p-hydroxy-hyenylacetamido]-3-(1,3,4-thiadiazol-2-yl)thiomethyl-3-cephem4-carboxylic acid potassium salt.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12256576A JPS5346995A (en) | 1976-10-12 | 1976-10-12 | Antibacterial agents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12256576A JPS5346995A (en) | 1976-10-12 | 1976-10-12 | Antibacterial agents |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5346995A true JPS5346995A (en) | 1978-04-27 |
Family
ID=14839027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12256576A Pending JPS5346995A (en) | 1976-10-12 | 1976-10-12 | Antibacterial agents |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5346995A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4949984A (en) * | 1972-06-14 | 1974-05-15 | ||
JPS4954393A (en) * | 1972-06-14 | 1974-05-27 | ||
JPS5111785A (en) * | 1974-06-05 | 1976-01-30 | Bristol Myers Co | |
JPS5156493A (en) * | 1974-09-19 | 1976-05-18 | Merck Patent Gmbh | Sefuemujudotaioyobi sonoseizoho |
JPS52153993A (en) * | 1976-06-14 | 1977-12-21 | Merck Patent Gmbh | Betaalactum antibiotics and process for preparing same |
-
1976
- 1976-10-12 JP JP12256576A patent/JPS5346995A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4949984A (en) * | 1972-06-14 | 1974-05-15 | ||
JPS4954393A (en) * | 1972-06-14 | 1974-05-27 | ||
JPS5111785A (en) * | 1974-06-05 | 1976-01-30 | Bristol Myers Co | |
JPS5156493A (en) * | 1974-09-19 | 1976-05-18 | Merck Patent Gmbh | Sefuemujudotaioyobi sonoseizoho |
JPS52153993A (en) * | 1976-06-14 | 1977-12-21 | Merck Patent Gmbh | Betaalactum antibiotics and process for preparing same |
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