JPS5346994A - Novel 7-(5-amino-1,3,4-thiadiazol-2-yl)thioacetamide-d3-cephem-4-carboxylic acid derivatives and their preparation - Google Patents
Novel 7-(5-amino-1,3,4-thiadiazol-2-yl)thioacetamide-d3-cephem-4-carboxylic acid derivatives and their preparationInfo
- Publication number
- JPS5346994A JPS5346994A JP12114376A JP12114376A JPS5346994A JP S5346994 A JPS5346994 A JP S5346994A JP 12114376 A JP12114376 A JP 12114376A JP 12114376 A JP12114376 A JP 12114376A JP S5346994 A JPS5346994 A JP S5346994A
- Authority
- JP
- Japan
- Prior art keywords
- thiadiazol
- thioacetamide
- cephem
- amino
- acid derivatives
- 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: 7-(5-Amino-1,3,4-thiadiazol-2-yl)thioacetamido-Δ3-cephem-4carboxylic acid derivatives of formula I (X is H, methoxy; R' is lower alkyl, lower alkoxy carbonyl, 4-hydroxynicotinoyl; R2 is 1,3,4-thiadiazolyl or tetrazoyl which may be substituted by lower alkyl) and their salts, e.g. 7α-methoxy-7β-(5-methylamino-1,3,4-thiadiazol-2-yl)thioacetamide-3-(1-methyltetrazol-5-yl)thiomethylΔ3-cephemcarboxylic acid.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12114376A JPS5346994A (en) | 1976-10-08 | 1976-10-08 | Novel 7-(5-amino-1,3,4-thiadiazol-2-yl)thioacetamide-d3-cephem-4-carboxylic acid derivatives and their preparation |
CA000280218A CA1118413A (en) | 1976-06-28 | 1977-06-09 | PROCESS FOR THE PREPARATION OF 7.alpha.-METHOXY- CEPHALOSPORANIC ACID DERIVATIVES |
US05/806,932 US4165429A (en) | 1976-06-28 | 1977-06-15 | 7α-METHOXY-CEPHALOSPORANIC ACID DERIVATIVES |
FR7718592A FR2356655A1 (en) | 1976-06-28 | 1977-06-17 | DERIVATIVES OF METHOXY-7A-CEPHALOSPORANIC ACID USED AS MEDICINES AGAINST GRAM-POSITIVE AND GRAM-NEGATIVE BACTERIA |
DE19772727686 DE2727686A1 (en) | 1976-06-28 | 1977-06-20 | 7 ALPHA-METHOXYCEPHALOSPORANIC ACID DERIVATIVES |
ES460141A ES460141A1 (en) | 1976-06-28 | 1977-06-27 | A procedure for the production of acid derivatives 7alfa-metoxy-7beta-heterociclo-tioncetamido-3-heterociclo-tiotiometil-delta3-cefem-4-carboxilico. (Machine-translation by Google Translate, not legally binding) |
SE7707366A SE7707366L (en) | 1976-06-28 | 1977-06-27 | PROCEDURE FOR THE PREPARATION OF 7ALFA-METHOXY-CEPHALOSPORANIC ACID DERIVATIVES |
DK284777A DK284777A (en) | 1976-06-28 | 1977-06-27 | PROCEDURE FOR THE PREPARATION OF 7ALFAMETHOXY-CEPHALOSPORANIC ACID DERIVATIVES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12114376A JPS5346994A (en) | 1976-10-08 | 1976-10-08 | Novel 7-(5-amino-1,3,4-thiadiazol-2-yl)thioacetamide-d3-cephem-4-carboxylic acid derivatives and their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5346994A true JPS5346994A (en) | 1978-04-27 |
Family
ID=14803914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12114376A Pending JPS5346994A (en) | 1976-06-28 | 1976-10-08 | Novel 7-(5-amino-1,3,4-thiadiazol-2-yl)thioacetamide-d3-cephem-4-carboxylic acid derivatives and their preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5346994A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0244333U (en) * | 1988-09-19 | 1990-03-27 |
-
1976
- 1976-10-08 JP JP12114376A patent/JPS5346994A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0244333U (en) * | 1988-09-19 | 1990-03-27 |
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