AR225134A1 - Procedimiento para la preparacion de acidos 3,7-disustituidos-3-cefem-4-carboxilicos - Google Patents

Procedimiento para la preparacion de acidos 3,7-disustituidos-3-cefem-4-carboxilicos

Info

Publication number
AR225134A1
AR225134A1 AR272437A AR27243778A AR225134A1 AR 225134 A1 AR225134 A1 AR 225134A1 AR 272437 A AR272437 A AR 272437A AR 27243778 A AR27243778 A AR 27243778A AR 225134 A1 AR225134 A1 AR 225134A1
Authority
AR
Argentina
Prior art keywords
disstituted
cefem
procedure
preparation
carboxylic acids
Prior art date
Application number
AR272437A
Other languages
English (en)
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
Application granted granted Critical
Publication of AR225134A1 publication Critical patent/AR225134A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
AR272437A 1977-06-03 1978-06-02 Procedimiento para la preparacion de acidos 3,7-disustituidos-3-cefem-4-carboxilicos AR225134A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU77485 1977-06-03
CH314278 1978-03-22

Publications (1)

Publication Number Publication Date
AR225134A1 true AR225134A1 (es) 1982-02-26

Family

ID=25692293

Family Applications (1)

Application Number Title Priority Date Filing Date
AR272437A AR225134A1 (es) 1977-06-03 1978-06-02 Procedimiento para la preparacion de acidos 3,7-disustituidos-3-cefem-4-carboxilicos

Country Status (26)

Country Link
EP (1) EP0000005B1 (es)
JP (1) JPS5412394A (es)
AR (1) AR225134A1 (es)
AT (2) AT362501B (es)
AU (1) AU518648B2 (es)
BR (1) BR7803565A (es)
CA (1) CA1114808A (es)
CU (1) CU21118A (es)
DE (2) DE2824065A1 (es)
DK (1) DK246878A (es)
ES (2) ES470442A1 (es)
FI (1) FI781754A (es)
FR (1) FR2393000A1 (es)
GB (1) GB1599232A (es)
GR (1) GR73554B (es)
HU (1) HU182498B (es)
IE (1) IE46903B1 (es)
IL (1) IL54803A (es)
IT (1) IT1098306B (es)
MC (1) MC1195A1 (es)
NL (1) NL7805715A (es)
NO (1) NO781934L (es)
NZ (1) NZ187392A (es)
PH (1) PH14653A (es)
PT (1) PT68134A (es)
SE (1) SE7806465L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200745A (en) * 1977-12-20 1980-04-29 Eli Lilly And Company 7[2-(2-Aminothiazol-4-yl)-2-alkoxyimino]acetamido 3[4-alkyl-5-oxo-6-hydroxy-3,4 dihydro 1,2,4-triazin 3-yl]thio methyl cephalosporins
FR2432521A1 (fr) * 1978-03-31 1980-02-29 Roussel Uclaf Nouvelles oximes o-substituees derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
MC1259A1 (fr) * 1978-05-30 1980-01-14 Hoffmann La Roche Derives acyles
NO782998L (no) * 1978-07-19 1980-01-22 Hoffmann La Roche Cephalosporinestere og -etere.
US4472574A (en) * 1981-05-22 1984-09-18 Hoffman-La Roche Inc. Process for the manufacture of a cephem carboxylic acid derivative
US4698338A (en) * 1986-02-19 1987-10-06 Eli Lilly And Company 7[2-(2-aminothiazol-4-yl)-2-benzyloximino]acetamido-3[4-alkyl-5-oxo-6-hydroxy-3,4-dihydro-1,2,4-triazin-3-yl]thiomethyl cephalosporins

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399086A (en) * 1971-05-14 1975-06-25 Glaxo Lab Ltd Cephalosporin compounds
CH609989A5 (en) * 1974-06-21 1979-03-30 Hoffmann La Roche Process for the preparation of acyl derivatives
CA1100129A (en) * 1974-08-02 1981-04-28 William H.W. Lunn Cephalosporin compounds
GB1555471A (en) * 1975-06-19 1979-11-14 Glaxo Lab Ltd 7 carbamoylalkoxyimino acetamido 3 em 4 carboxylic acidsand derivatives thereof
GB1576625A (en) * 1976-04-12 1980-10-08 Fujisawa Pharmaceutical Co Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof
GB1596278A (en) * 1976-11-30 1981-08-26 Glaxo Operations Ltd 7-(-oxyimino-acetamino)cephalosporin derivatives

Also Published As

Publication number Publication date
BR7803565A (pt) 1979-02-20
AT365197B (de) 1981-12-28
MC1195A1 (fr) 1979-02-23
EP0000005B1 (de) 1980-10-29
CA1114808A (en) 1981-12-22
AU3658878A (en) 1979-12-06
ATA403578A (de) 1980-10-15
IT1098306B (it) 1985-09-07
PH14653A (en) 1981-10-14
IL54803A (en) 1982-01-31
AT362501B (de) 1981-05-25
GB1599232A (en) 1981-09-30
ES478115A1 (es) 1979-06-01
ES470442A1 (es) 1979-10-01
GR73554B (es) 1984-03-14
CU21118A (es) 1983-04-06
FI781754A (fi) 1978-12-04
PT68134A (en) 1978-07-01
NZ187392A (en) 1984-05-31
SE7806465L (sv) 1978-12-04
NL7805715A (nl) 1978-12-05
JPS5412394A (en) 1979-01-30
DK246878A (da) 1978-12-04
FR2393000B1 (es) 1982-10-29
FR2393000A1 (fr) 1978-12-29
NO781934L (no) 1978-12-05
IE781056L (en) 1978-12-03
AU518648B2 (en) 1981-10-15
DE2824065A1 (de) 1978-12-14
IT7824165A0 (it) 1978-06-02
IE46903B1 (en) 1983-11-02
HU182498B (en) 1984-01-30
ATA345980A (de) 1981-05-15
IL54803A0 (en) 1978-07-31
EP0000005A1 (de) 1978-12-20
DE2860248D1 (en) 1981-01-29

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