JPS552637A - Cephalosporin derivative and its salt - Google Patents
Cephalosporin derivative and its saltInfo
- Publication number
- JPS552637A JPS552637A JP7486878A JP7486878A JPS552637A JP S552637 A JPS552637 A JP S552637A JP 7486878 A JP7486878 A JP 7486878A JP 7486878 A JP7486878 A JP 7486878A JP S552637 A JPS552637 A JP S552637A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- methyl
- salt
- cephem
- 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
NEW MATERIAL:A compound of formula I: (R is H or OH) or its salt.
EXAMPLE: 7-[D(-)-α-{3-(3,4-Dihydroxybenzoyl)-3-methyl-1-ureido}-α-phenyl- acetamido]-3-(1-methyl-1H-tetrazol-5-yl-thiomethyl)-3-cephem-4-carboxylic acid.
USE: Antibacterials particularly effective against bacteria which belong to the genuses Pseudomas and Serratia compared with cephalosporin antibacterials, e.g. Cefazolin and Cephaloridine.
PROCESS: A compound of formula II is reacted with 7-amino-3-(1-methyl-1H- tetrazol-5-yl-thiomethyl)-3-cephem-4-carboxylic acid or its derivative to give the objective compound. Alternatively, the group of formula IV is introduced into the α- amino group of the compound of formula III.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (40)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7486878A JPS552637A (en) | 1978-06-22 | 1978-06-22 | Cephalosporin derivative and its salt |
DK225179A DK225179A (en) | 1978-06-22 | 1979-05-30 | PROCEDURE FOR PREPARING CEPHALOSPORINE DERIVATIVES |
AU47695/79A AU524816B2 (en) | 1978-06-22 | 1979-06-01 | Cephalosporin derivatives |
GB7919441A GB2025944B (en) | 1978-06-22 | 1979-06-04 | Cephalosporins |
IL57480A IL57480A (en) | 1978-06-22 | 1979-06-05 | Benzoylureido cephalosporin derivatives,their preparation and antibacterial preparations containing them |
US06/047,781 US4298605A (en) | 1978-06-22 | 1979-06-11 | Cephalosporin derivatives |
CA329,615A CA1131617A (en) | 1978-06-22 | 1979-06-12 | Cephalosporin derivatives |
ZA792930A ZA792930B (en) | 1978-06-22 | 1979-06-13 | Cephalosporin derivatives |
IT68273/79A IT1192777B (en) | 1978-06-22 | 1979-06-14 | Cephalosporin derivatives |
NO792036A NO792036L (en) | 1978-06-22 | 1979-06-19 | PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINS |
CS794208A CS212222B2 (en) | 1978-06-22 | 1979-06-19 | Method of preparation of the 7-(substituted benzoylureido)-phenyl acetamido derivatives of the cephalosporine |
SU792781601A SU1118289A3 (en) | 1978-06-22 | 1979-06-21 | Method of obtaining cephalosporin derivatives |
NL7904846A NL7904846A (en) | 1978-06-22 | 1979-06-21 | CEPHALOSPORIN DERIVATIVE, ITS PREPARATION AND USE IN AN ANTIBACTERIAL PREPARATION. |
PT69794A PT69794A (en) | 1978-06-22 | 1979-06-21 | Sephalosporin derivatives |
SE7905520A SE7905520L (en) | 1978-06-22 | 1979-06-21 | cephalosporin derivatives |
DD79213817A DD144412A5 (en) | 1978-06-22 | 1979-06-21 | PROCESS FOR THE PREPARATION OF CEPHALOSPORIN DERIVATIVES |
HU79CU164A HU178461B (en) | 1978-06-22 | 1979-06-21 | Process for producing 7-square bracket-bracket-benzoyl-ureido-bracket closed-phenyl-acetamido-square bracket closed-3-methyl-3-c3pheme-4-carboxylic acids |
FI791991A FI791991A (en) | 1978-06-22 | 1979-06-21 | KEFALOSPORINDERIVAT |
BE2/57893A BE877139A (en) | 1978-06-22 | 1979-06-21 | CEPHALOSPORIN DERIVATIVES |
FR7916089A FR2429220A1 (en) | 1978-06-22 | 1979-06-22 | CEPHALOSPORIN DERIVATIVES AND THEIR THERAPEUTIC APPLICATION |
AT0440879A AT365196B (en) | 1978-06-22 | 1979-06-22 | METHOD FOR PRODUCING NEW CEPHALOSPORINE COMPOUNDS |
DE2925302A DE2925302C2 (en) | 1978-06-22 | 1979-06-22 | Acylureidocephalosporin derivatives and their use |
CH588179A CH640859A5 (en) | 1978-06-22 | 1979-06-22 | CEPHALOSPORINE DERIVATIVES. |
YU01477/79A YU147779A (en) | 1978-06-22 | 1979-06-22 | Process for preparing new cephalosporin derivatives |
ES481837A ES481837A1 (en) | 1978-06-22 | 1979-06-22 | Cephalosporin derivatives |
AR277005A AR231449A1 (en) | 1978-06-22 | 1979-07-22 | PROCEDURE FOR THE PREPARATION OF A BENZOIL-UREIDO-ACETAMIDO-CEFEM-CARBOXILICO ACID DERIVATIVE |
IE1182/79A IE48581B1 (en) | 1978-06-22 | 1979-08-08 | Benzolylureido-phenyl acetamido cephalosporins |
ES489645A ES8103099A1 (en) | 1978-06-22 | 1980-03-17 | Cephalosporin derivatives |
ES489646A ES8104303A1 (en) | 1978-06-22 | 1980-03-17 | Cephalosporin derivatives |
ES489647A ES8104305A1 (en) | 1978-06-22 | 1980-03-17 | Cephalosporin derivatives |
ES489648A ES8103100A1 (en) | 1978-06-22 | 1980-03-17 | Cephalosporin derivatives |
US06/136,063 US4328224A (en) | 1978-06-22 | 1980-03-28 | Cephalosporin derivatives |
US06/136,062 US4301161A (en) | 1978-06-22 | 1980-03-28 | Cephalosporin derivatives |
US06/136,061 US4341776A (en) | 1978-06-22 | 1980-03-28 | Cephalosporin derivatives |
CS802741A CS212225B2 (en) | 1978-06-22 | 1980-04-18 | Method of preparation of the 7-(substituted benzoylureido)-phenyl-acetamido derivatives of the cephalosporine |
AT0115181A AT371821B (en) | 1978-06-22 | 1981-03-12 | METHOD FOR PRODUCING NEW CEPHALOSPORINE DERIVATIVES |
AR284639A AR231294A1 (en) | 1978-06-22 | 1981-03-17 | PROCEDURE FOR THE PREPARATION OF A BENZOIL-UREIDO-ACETAMIDO-CEFEM-CARBOXILICO ACID DERIVATIVE |
YU00546/83A YU54683A (en) | 1978-06-22 | 1983-03-07 | Process for obtining new cephalosporin derivatives |
YU00545/83A YU54583A (en) | 1978-06-22 | 1983-03-07 | Process for obtaining new cephalosporin derivatives |
YU00543/83A YU54383A (en) | 1978-06-22 | 1983-03-07 | Process for obtaining new cephalosporin derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7486878A JPS552637A (en) | 1978-06-22 | 1978-06-22 | Cephalosporin derivative and its salt |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS552637A true JPS552637A (en) | 1980-01-10 |
Family
ID=13559731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7486878A Pending JPS552637A (en) | 1978-06-22 | 1978-06-22 | Cephalosporin derivative and its salt |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS552637A (en) |
ZA (1) | ZA792930B (en) |
-
1978
- 1978-06-22 JP JP7486878A patent/JPS552637A/en active Pending
-
1979
- 1979-06-13 ZA ZA792930A patent/ZA792930B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA792930B (en) | 1980-08-27 |
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