BE823651A - Nouvelles cephalosporines - Google Patents

Nouvelles cephalosporines

Info

Publication number
BE823651A
BE823651A BE151755A BE151755A BE823651A BE 823651 A BE823651 A BE 823651A BE 151755 A BE151755 A BE 151755A BE 151755 A BE151755 A BE 151755A BE 823651 A BE823651 A BE 823651A
Authority
BE
Belgium
Prior art keywords
new cephalosporins
cephalosporins
new
Prior art date
Application number
BE151755A
Other languages
English (en)
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 filed Critical
Publication of BE823651A publication Critical patent/BE823651A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE151755A 1973-12-21 1974-12-20 Nouvelles cephalosporines BE823651A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB59517/73A GB1496757A (en) 1973-12-21 1973-12-21 Cephalosporin derivatives

Publications (1)

Publication Number Publication Date
BE823651A true BE823651A (fr) 1975-06-20

Family

ID=10483908

Family Applications (1)

Application Number Title Priority Date Filing Date
BE151755A BE823651A (fr) 1973-12-21 1974-12-20 Nouvelles cephalosporines

Country Status (8)

Country Link
JP (1) JPS5655392A (fr)
BE (1) BE823651A (fr)
CA (1) CA1059991A (fr)
CH (1) CH626370A5 (fr)
FR (1) FR2355849A1 (fr)
GB (1) GB1496757A (fr)
PH (1) PH11646A (fr)
ZA (1) ZA748146B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604207A1 (de) * 1975-02-04 1976-08-05 Fujisawa Pharmaceutical Co 7-(alpha, alpha-disubstituierte- acetamido)-3-substituierte-3-cephem- 4-carbonsaeuren

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR228726A1 (es) 1978-05-26 1983-04-15 Glaxo Group Ltd Procedimiento para la preparacion del antibiotico(6r,7r)-7-((z)-2-(2-aminotiazol-4-il)-2-(2-carboxiprop-2-oxiimino)acetamido)-3-(1-piridiniometil)cef-3-em-4-carboxilato
US4284631A (en) * 1978-07-31 1981-08-18 Fujisawa Pharmaceutical Co., Ltd. 7-Substituted cephem compounds and pharmaceutical antibacterial compositions containing them
ES485441A1 (es) * 1978-10-27 1980-07-01 Glaxo Group Ltd Un procedimiento para la preparacion de antibioticos de ce- falosporina
ES485939A1 (es) * 1978-11-15 1980-07-01 Glaxo Group Ltd Un procedimiento para la preparacion de antibioticos de ce- falosporina
ZA877987B (en) * 1986-11-12 1988-08-31 Ici Pharma Antibiotic compounds
US5262410A (en) * 1986-12-23 1993-11-16 Ici Pharma 3-heterocyclic thiomethyl cephalosporins
EP0272827A3 (fr) * 1986-12-23 1990-02-07 ZENECA Pharma S.A. 3-Hétérocycliquethiométhyl céphalosporines
US20040166434A1 (en) 2003-02-21 2004-08-26 Dammel Ralph R. Photoresist composition for deep ultraviolet lithography
CA2707308C (fr) 2007-11-30 2016-08-02 Newlink Genetics Corporation Inhibiteurs de l'ido

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604207A1 (de) * 1975-02-04 1976-08-05 Fujisawa Pharmaceutical Co 7-(alpha, alpha-disubstituierte- acetamido)-3-substituierte-3-cephem- 4-carbonsaeuren

Also Published As

Publication number Publication date
ZA748146B (en) 1976-01-28
CH626370A5 (en) 1981-11-13
FR2355849B1 (fr) 1980-10-17
FR2355849A1 (fr) 1978-01-20
CA1059991A (fr) 1979-08-07
PH11646A (en) 1978-05-08
JPS5655392A (en) 1981-05-15
GB1496757A (en) 1978-01-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GLAXO LABORATORIES LTD

Effective date: 19861231