IL48691A0 - Novel cephalosporin compounds - Google Patents

Novel cephalosporin compounds

Info

Publication number
IL48691A0
IL48691A0 IL48691A IL4869175A IL48691A0 IL 48691 A0 IL48691 A0 IL 48691A0 IL 48691 A IL48691 A IL 48691A IL 4869175 A IL4869175 A IL 4869175A IL 48691 A0 IL48691 A0 IL 48691A0
Authority
IL
Israel
Prior art keywords
cephalosporin compounds
novel cephalosporin
novel
compounds
cephalosporin
Prior art date
Application number
IL48691A
Other languages
English (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
Application filed by Smithkline Corp filed Critical Smithkline Corp
Publication of IL48691A0 publication Critical patent/IL48691A0/xx
Priority to IL66380A priority Critical patent/IL66380A0/xx
Priority to IL66834A priority patent/IL66834A0/xx

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
    • 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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
IL48691A 1974-12-27 1975-12-18 Novel cephalosporin compounds IL48691A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL66380A IL66380A0 (en) 1974-12-27 1982-07-23 Substituted tetrazole thiols
IL66834A IL66834A0 (en) 1974-12-27 1982-09-17 7-amino-3-(substituted tetrazolylmethyl)cephalosporins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/536,760 US4286089A (en) 1974-12-27 1974-12-27 7-Acyl-3-(substituted tetrazolyl thiomethyl)cephalosporins

Publications (1)

Publication Number Publication Date
IL48691A0 true IL48691A0 (en) 1976-02-29

Family

ID=24139832

Family Applications (1)

Application Number Title Priority Date Filing Date
IL48691A IL48691A0 (en) 1974-12-27 1975-12-18 Novel cephalosporin compounds

Country Status (21)

Country Link
US (1) US4286089A (it)
JP (1) JPS5188990A (it)
AU (1) AU507050B2 (it)
BE (1) BE837030A (it)
CA (1) CA1108602A (it)
CH (1) CH622523A5 (it)
DD (1) DD122545A5 (it)
DE (1) DE2558022A1 (it)
DK (1) DK576075A (it)
ES (1) ES443620A1 (it)
FR (3) FR2295751A1 (it)
GB (1) GB1537844A (it)
HU (1) HU171833B (it)
IE (1) IE42493B1 (it)
IL (1) IL48691A0 (it)
IT (1) IT1051940B (it)
LU (1) LU74055A1 (it)
NL (1) NL7515093A (it)
SE (1) SE7514240L (it)
YU (1) YU323775A (it)
ZA (1) ZA756532B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297489A (en) * 1974-09-03 1981-10-27 Bristol-Myers Company 7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
US4278670A (en) * 1976-07-12 1981-07-14 Smithkline Corporation 7-Alpha-oxyiminoacylcephalosporins
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
CA1115267A (en) * 1976-08-30 1981-12-29 William J. Gottstein 7-(2-alkyloxyimino-2-furylacetamido)-3-(1- carboxyalkyltetrazolyl-5-thiomethyl)-3-cephem-4- carboxylic acid)
US4420477A (en) * 1979-11-30 1983-12-13 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds
EP0095029B1 (en) * 1979-11-30 1986-11-05 Fujisawa Pharmaceutical Co., Ltd. 5-thio-tetrazol compounds and their preparation
US4346076A (en) * 1980-09-17 1982-08-24 Eli Lilly And Company Bis-tetrazoylmethyl substituted cephalosporin antibiotics
JPS58198473A (ja) * 1982-05-13 1983-11-18 Shionogi & Co Ltd ヒドロキサム酸誘導体
JPS59152385A (ja) * 1983-02-17 1984-08-31 Shionogi & Co Ltd ヒドロキサム酸系セフアロスポリン誘導体
PT87616B (pt) 1987-06-24 1992-09-30 Smithkline Beecham Corp Processo de preparacao de antagonistas do leucotrieno e de composicoes farmaceuticas
CH682878A5 (fr) * 1991-11-01 1993-12-15 Nestle Sa Procédé permettant d'éviter le brunissement d'un produit alimentaire.

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527215A (de) * 1967-04-15 1972-08-31 Fujisawa Pharmaceutical Co Verfahren zur Herstellung von 3,7-disubstituierten Cephalosporinderivaten
US3819623A (en) * 1968-04-12 1974-06-25 Fujisawa Pharmaceutical Co 3,7-disubstituted cephalosporin compounds
NL173169C (nl) 1969-10-27 1983-12-16 Fujisawa Pharmaceutical Co Werkwijze voor het bereiden van een farmaceutisch preparaat met antibacteriele werking en werkwijze voor het bereiden van het daarvoor benodigde cephalosporinederivaat.
US3865819A (en) * 1972-05-03 1975-02-11 Smithkline Corp Substituted sulfonylacetamido cephalosporins
US3828037A (en) * 1972-07-20 1974-08-06 Smithkline Corp Trifluoromethylmercaptoacetamidocephalosporins
US4007173A (en) 1973-05-07 1977-02-08 Smithkline Corporation α-amino-α-(ureidophenyl)acetamidocephalosporins
US3884915A (en) * 1973-06-04 1975-05-20 Smithkline Corp 7-Alkylmercaptoacetamido cephalosporins
US3880848A (en) * 1973-06-18 1975-04-29 Smithkline Corp 7-Trifluorome thylsulfinylacetamido cephalosporins
GB1478055A (en) 1973-07-27 1977-06-29 Erba Carlo Spa Cephalosporin compounds
US3883520A (en) * 1973-08-17 1975-05-13 Smithkline Corp Substituted mercaptoacetamidocephalosporins
JPS5653557B2 (it) * 1973-10-15 1981-12-19
US4110338A (en) * 1973-10-31 1978-08-29 Fujisawa Pharmaceutical Co., Ltd. Product and preparation of 1H-tetrazole-5-thiol derivatives
JPS57873B2 (it) 1973-12-25 1982-01-08
US4205166A (en) * 1974-02-20 1980-05-27 Fujisawa Pharmaceutical Co., Ltd. 7-Substituted-3-aminoalkyl-, acylaminoalkyl-, or hydroxyalkyl-substituted heterocyclic thiomethyl-3-cephem-4-carboxylic acid derivatives and preparation thereof
GB1509074A (en) 1974-04-05 1978-04-26 Yamanouchi Pharma Co Ltd Cephalosporin derivatives
GB1486272A (en) 1974-04-27 1977-09-21 Beecham Group Ltd Cephalosporins
GB1476981A (en) * 1974-06-05 1977-06-16 Bristol Myers Co Substituted penicillanic acids
US4182863A (en) * 1974-09-03 1980-01-08 Bristol-Myers Company 7-Amino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
US4172196A (en) * 1974-09-03 1979-10-23 Bristol-Myers Company Certain 7-α-substituted-α-hydroxyacetamido-3-(1-carboxymethyltetrazol-5-yl-thiomethyl)-3-cephem-4-carboxylic acids
US4297489A (en) * 1974-09-03 1981-10-27 Bristol-Myers Company 7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
DE2455071A1 (de) 1974-11-21 1976-05-26 Volkswagenwerk Ag Mit ladungsschichtung betriebene, fremdgezuendete brennkraftmaschine
JPS525787A (en) * 1975-06-27 1977-01-17 Bristol Myers Co Antiibacterial agent
US4198406A (en) * 1975-11-27 1980-04-15 Beecham Group Limited Carbamoyl heterocyclicthio cephalosporins and pharmaceutical compositions formulated therewith
US4220644A (en) * 1976-05-03 1980-09-02 Smithkline Corporation 7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins

Also Published As

Publication number Publication date
GB1537844A (en) 1979-01-04
DD122545A5 (it) 1976-10-12
IT1051940B (it) 1981-05-20
AU507050B2 (en) 1980-01-31
ES443620A1 (es) 1977-05-01
BE837030A (fr) 1976-06-23
NL7515093A (nl) 1976-06-29
HU171833B (hu) 1978-03-28
FR2306992A1 (fr) 1976-11-05
FR2306983A1 (fr) 1976-11-05
FR2306983B1 (it) 1979-08-24
DK576075A (da) 1976-06-28
YU323775A (en) 1982-05-31
AU8764775A (en) 1977-06-23
CH622523A5 (it) 1981-04-15
LU74055A1 (it) 1976-07-20
SE7514240L (sv) 1976-06-28
JPS5188990A (it) 1976-08-04
DE2558022A1 (de) 1976-07-08
CA1108602A (en) 1981-09-08
IE42493B1 (en) 1980-08-27
US4286089A (en) 1981-08-25
IE42493L (en) 1976-06-27
ZA756532B (en) 1976-09-29
FR2295751A1 (fr) 1976-07-23
FR2295751B1 (it) 1980-05-23
FR2306992B1 (it) 1978-09-01

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