ATA807276A - PROCESS FOR PRODUCING NEW CEPHALOS-PORIN DERIVATIVES - Google Patents

PROCESS FOR PRODUCING NEW CEPHALOS-PORIN DERIVATIVES

Info

Publication number
ATA807276A
ATA807276A AT807276A AT807276A ATA807276A AT A807276 A ATA807276 A AT A807276A AT 807276 A AT807276 A AT 807276A AT 807276 A AT807276 A AT 807276A AT A807276 A ATA807276 A AT A807276A
Authority
AT
Austria
Prior art keywords
cephalos
producing new
porin
derivatives
porin derivatives
Prior art date
Application number
AT807276A
Other languages
German (de)
Other versions
AT353957B (en
Original Assignee
Smithkline Corp
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
Priority claimed from US05/704,142 external-priority patent/US4118491A/en
Application filed by Smithkline Corp filed Critical Smithkline Corp
Publication of ATA807276A publication Critical patent/ATA807276A/en
Application granted granted Critical
Publication of AT353957B publication Critical patent/AT353957B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—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, cefaclor, or cephalexine
    • 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
    • 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
AT807276A 1975-10-30 1976-10-29 PROCESS FOR PRODUCING NEW CEPHALOS-PORIN DERIVATIVES AT353957B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US62716475A 1975-10-30 1975-10-30
US66583776A 1976-03-11 1976-03-11
US05/704,142 US4118491A (en) 1976-03-11 1976-07-12 7-Acyl-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporins, antibacterial compositions containing them and methods of treating bacterial infections with them

Publications (2)

Publication Number Publication Date
ATA807276A true ATA807276A (en) 1979-05-15
AT353957B AT353957B (en) 1979-12-10

Family

ID=27417417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT807276A AT353957B (en) 1975-10-30 1976-10-29 PROCESS FOR PRODUCING NEW CEPHALOS-PORIN DERIVATIVES

Country Status (17)

Country Link
JP (1) JPS6053026B2 (en)
AT (1) AT353957B (en)
AU (1) AU505141B2 (en)
CA (1) CA1071188A (en)
CH (1) CH627757A5 (en)
DE (1) DE2649545A1 (en)
DK (1) DK463176A (en)
ES (1) ES452769A1 (en)
FI (1) FI60868C (en)
FR (3) FR2361896A1 (en)
GB (3) GB1570095A (en)
GR (1) GR61667B (en)
IE (1) IE44393B1 (en)
IL (3) IL50546A (en)
LU (1) LU76092A1 (en)
NL (1) NL7612010A (en)
SE (3) SE452621B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117123A (en) * 1977-06-09 1978-09-26 Smithkline Corporation 7-Acylamino-3-[1-(2-sulfamidoethyl)tetrazol-5-ylthiomethyl]-3-cephem-4-carboxylic acids
AT383811B (en) * 1983-09-22 1987-08-25 Biochemie Gmbh Process for the preparation of monoalkali metal salts of 7-amino-3-cephem-4-carboxylic acid derivatives
US4717531A (en) * 1983-09-23 1988-01-05 Westinghouse Electric Corp. Fuel transfer system upender using translation drive

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207752A1 (en) * 1973-03-30 1976-10-29 Fujisawa Pharmaceutical Co PROCEDURE FOR OBTAINING 7-AMINO-SUBSTITUTED-3-THIOMETHYL SUBSTITUTED-3-CEFEM-4-CARBOXYL ACIDS
NL7414119A (en) * 1973-10-31 1975-05-02 Fujisawa Pharmaceutical Co PROCESS FOR PREPARING 1H-TETRAZOL-5-THIOL DERIVATIVES AND 1-SUBSTITUATED 1H-TETRAZOL-5-THIOLS.
GB1449420A (en) * 1973-11-26 1976-09-15 Sankyo Co 7alpha-methoxycephalosporing derivatives
NZ176206A (en) * 1973-12-25 1978-03-06 Takeda Chemical Industries Ltd Cephalosporins
US4066762A (en) * 1976-07-12 1978-01-03 Smithkline Corporation Derivatives of 7-(2-substituted-2-hydroxyiminoacetamido)-3-(1-substituted tetrazol-5-ylthiomethyl-3-cephem-4-carboxylic acid

Also Published As

Publication number Publication date
IE44393L (en) 1977-09-11
FR2337720A1 (en) 1977-08-05
GB1570094A (en) 1980-06-25
FI60868C (en) 1982-04-13
AU505141B2 (en) 1979-11-08
SE8006413L (en) 1980-09-12
FI60868B (en) 1981-12-31
FR2351982B1 (en) 1981-07-03
LU76092A1 (en) 1977-05-17
GB1570093A (en) 1980-06-25
GR61667B (en) 1978-12-05
IE44393B1 (en) 1981-11-18
SE437025B (en) 1985-02-04
AU1870276A (en) 1978-04-20
SE7610722L (en) 1977-05-01
GB1570095A (en) 1980-06-25
SE452621B (en) 1987-12-07
CA1071188A (en) 1980-02-05
ES452769A1 (en) 1978-01-16
FR2337720B1 (en) 1981-07-10
NL7612010A (en) 1977-05-03
SE8006414L (en) 1980-09-12
JPS5257191A (en) 1977-05-11
FR2361896A1 (en) 1978-03-17
DE2649545A1 (en) 1977-05-12
SE435291B (en) 1984-09-17
FI763044A (en) 1977-05-01
JPS6053026B2 (en) 1985-11-22
FR2361896B1 (en) 1979-02-23
IL50546A0 (en) 1976-11-30
IL50546A (en) 1980-07-31
FR2351982A1 (en) 1977-12-16
IL56757A0 (en) 1979-05-31
IL56758A0 (en) 1979-05-31
CH627757A5 (en) 1982-01-29
AT353957B (en) 1979-12-10
DK463176A (en) 1977-05-01

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Legal Events

Date Code Title Description
EFA Change in the company name
ELJ Ceased due to non-payment of the annual fee