SE8105628L - cephalosporin derivatives - Google Patents

cephalosporin derivatives

Info

Publication number
SE8105628L
SE8105628L SE8105628A SE8105628A SE8105628L SE 8105628 L SE8105628 L SE 8105628L SE 8105628 A SE8105628 A SE 8105628A SE 8105628 A SE8105628 A SE 8105628A SE 8105628 L SE8105628 L SE 8105628L
Authority
SE
Sweden
Prior art keywords
cephalosporin derivatives
compounds
acid addition
addition salts
formula
Prior art date
Application number
SE8105628A
Other languages
Swedish (sv)
Inventor
M Montavon
R Reiner
Original Assignee
Hoffmann La Roche
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of SE8105628L publication Critical patent/SE8105628L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/12—Oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

This invention provides cephalosporin derivatives of the general formula <IMAGE> in which R represents the pivaloyloxymethyl or acetoxymethyl group, as well as acid addition salts of these compounds and hydrates of the compounds of formula I or of their acid addition salts, which have antibiotic activity and can be incorporated into pharmaceutical compositions.
SE8105628A 1981-07-17 1981-09-23 cephalosporin derivatives SE8105628L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28416081A 1981-07-17 1981-07-17
CH501881 1981-08-04

Publications (1)

Publication Number Publication Date
SE8105628L true SE8105628L (en) 1983-01-18

Family

ID=25696765

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105628A SE8105628L (en) 1981-07-17 1981-09-23 cephalosporin derivatives

Country Status (31)

Country Link
EP (1) EP0070331A3 (en)
AT (1) AT375373B (en)
AU (1) AU7491481A (en)
BR (1) BR8106093A (en)
CA (1) CA1169853A (en)
CS (1) CS701481A2 (en)
CU (1) CU35528A (en)
DD (1) DD201683A5 (en)
DE (1) DE3134937A1 (en)
DK (1) DK379681A (en)
ES (1) ES505718A0 (en)
FI (1) FI812838L (en)
FR (1) FR2509733A1 (en)
GB (1) GB2101581B (en)
GR (1) GR75024B (en)
IL (1) IL63711A0 (en)
IN (1) IN155426B (en)
IT (1) IT1138195B (en)
MC (1) MC1420A1 (en)
NL (1) NL8104133A (en)
NO (1) NO812942L (en)
NZ (1) NZ198191A (en)
OA (1) OA06901A (en)
PH (1) PH17412A (en)
PL (1) PL131752B1 (en)
PT (1) PT73669B (en)
RO (1) RO82723B (en)
SE (1) SE8105628L (en)
SU (1) SU1140688A3 (en)
YU (1) YU217781A (en)
ZW (1) ZW22181A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES492045A0 (en) * 1979-06-01 1981-05-16 Sankyo Co A PROCEDURE FOR THE PREPARATION OF A DERIVATIVE OF CEFALOSPORANIC ACI-DO
CA1154009A (en) * 1980-03-25 1983-09-20 Roland Reiner Cephalosporin derivatives

Also Published As

Publication number Publication date
PT73669B (en) 1983-10-20
GB2101581B (en) 1985-03-13
FI812838L (en) 1983-01-18
AU7491481A (en) 1983-01-20
MC1420A1 (en) 1982-10-18
IT1138195B (en) 1986-09-17
ZW22181A1 (en) 1983-02-09
EP0070331A2 (en) 1983-01-26
ES8302721A1 (en) 1983-02-01
DK379681A (en) 1983-01-18
RO82723A (en) 1984-02-21
IN155426B (en) 1985-01-26
GB2101581A (en) 1983-01-19
GR75024B (en) 1984-07-12
DE3134937A1 (en) 1983-01-27
ATA371781A (en) 1983-12-15
SU1140688A3 (en) 1985-02-15
BR8106093A (en) 1983-04-12
CA1169853A (en) 1984-06-26
YU217781A (en) 1983-12-31
OA06901A (en) 1983-04-30
NL8104133A (en) 1983-02-16
CS701481A2 (en) 1984-02-13
IT8123775A0 (en) 1981-09-03
NZ198191A (en) 1985-02-28
IL63711A0 (en) 1981-12-31
PT73669A (en) 1981-10-01
RO82723B (en) 1984-02-28
DD201683A5 (en) 1983-08-03
NO812942L (en) 1983-01-18
ES505718A0 (en) 1983-02-01
PL131752B1 (en) 1984-12-31
PL233145A1 (en) 1983-02-14
FR2509733A1 (en) 1983-01-21
CU35528A (en) 1983-12-21
EP0070331A3 (en) 1983-02-23
PH17412A (en) 1984-08-08
AT375373B (en) 1984-07-25

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