BE852187A - Nouvelles cephalosporines et procede pour les preparer - Google Patents

Nouvelles cephalosporines et procede pour les preparer

Info

Publication number
BE852187A
BE852187A BE175559A BE175559A BE852187A BE 852187 A BE852187 A BE 852187A BE 175559 A BE175559 A BE 175559A BE 175559 A BE175559 A BE 175559A BE 852187 A BE852187 A BE 852187A
Authority
BE
Belgium
Prior art keywords
preparing
new cephalosporins
cephalosporins
new
Prior art date
Application number
BE175559A
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 BE852187A publication Critical patent/BE852187A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
    • C07D271/113—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE175559A 1976-03-11 1977-03-07 Nouvelles cephalosporines et procede pour les preparer BE852187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/666,095 US4041162A (en) 1976-03-11 1976-03-11 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins

Publications (1)

Publication Number Publication Date
BE852187A true BE852187A (fr) 1977-09-07

Family

ID=24672798

Family Applications (1)

Application Number Title Priority Date Filing Date
BE175559A BE852187A (fr) 1976-03-11 1977-03-07 Nouvelles cephalosporines et procede pour les preparer

Country Status (6)

Country Link
US (5) US4041162A (fr)
JP (1) JPS52111590A (fr)
BE (1) BE852187A (fr)
DE (1) DE2710490A1 (fr)
FR (3) FR2343746A1 (fr)
GB (3) GB1580483A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041162A (en) * 1976-03-11 1977-08-09 Smithkline Corporation 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins
US4079134A (en) * 1976-09-24 1978-03-14 Smithkline Corporation 7-Acylamino-3-(5-sulfomethyl-1,3,4-thiadiazol-2-ylthiomethyl)-3-cephem-4-carboxylic acids
US4083975A (en) * 1976-09-24 1978-04-11 Smithkline Corporation 7-Acylamino-3-(3-sulfomethyl-1,2,4-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
US4223134A (en) * 1978-11-28 1980-09-16 Eli Lilly And Company Process for preparing cephalosporin antibiotics
WO2003050125A1 (fr) * 2001-12-11 2003-06-19 Orchid Chemicals & Pharmaceuticals Limited Nouvelle methode de preparation de sodium de ceftiofur
TW201838974A (zh) * 2017-04-19 2018-11-01 印度商Ｐｉ工業公司 具殺菌性質之雜環化合物

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294240A (fr) * 1962-06-19
US3819623A (en) * 1968-04-12 1974-06-25 Fujisawa Pharmaceutical Co 3,7-disubstituted cephalosporin compounds
BE759570A (fr) * 1969-11-28 1971-05-27 Ciba Geigy Derives de l'acide 7-cyanacetylamino-cephalosporanique et procede pour leur preparation
US3867380A (en) * 1971-02-18 1975-02-18 Smithkline Corp 3-Heterocyclic thiomethylcephalosporins
CH570407A5 (fr) * 1972-03-29 1975-12-15 Ciba Geigy Ag
US3865819A (en) * 1972-05-03 1975-02-11 Smithkline Corp Substituted sulfonylacetamido cephalosporins
US3828037A (en) * 1972-07-20 1974-08-06 Smithkline Corp Trifluoromethylmercaptoacetamidocephalosporins
US3943129A (en) * 1972-11-14 1976-03-09 Smithkline Corporation 7-Amino-3-(1,3,4-thiadiazolinylthio-methyl) cephalosporins
US3957768A (en) * 1972-11-14 1976-05-18 Smithkline Corporation 3-heterocyclicthiomethylcephalosporins
US3946005A (en) * 1972-11-14 1976-03-23 Smithkline Corporation 7-Amino-3-(1,2,4-triazolinylthiomethyl)cephalosporins
CA1022544A (en) * 1972-12-21 1977-12-13 Yukiyasu Murakami Process of preparing a heterocyclic acyl group-substituted cephalosporin derivative
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
US3962232A (en) * 1973-11-05 1976-06-08 Eli Lilly And Company 7-methoxycephalosporins
JPS57873B2 (fr) 1973-12-25 1982-01-08
NZ176206A (en) * 1973-12-25 1978-03-06 Takeda Chemical Industries Ltd Cephalosporins
GB1509074A (en) 1974-04-05 1978-04-26 Yamanouchi Pharma Co Ltd Cephalosporin derivatives
JPS51115493A (en) * 1975-03-18 1976-10-12 Smithkline Corp Novel cephalosporine compound
US4041162A (en) * 1976-03-11 1977-08-09 Smithkline Corporation 7-Acyl-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins

Also Published As

Publication number Publication date
GB1580483A (en) 1980-12-03
DE2710490A1 (de) 1977-09-22
US4130644A (en) 1978-12-19
FR2355840A1 (fr) 1978-01-20
US4041162A (en) 1977-08-09
GB1580481A (en) 1980-12-03
FR2343746B1 (fr) 1980-10-10
FR2343746A1 (fr) 1977-10-07
US4067880A (en) 1978-01-10
JPS6133825B2 (fr) 1986-08-04
US4112088A (en) 1978-09-05
US4138556A (en) 1979-02-06
GB1580482A (en) 1980-12-03
FR2355847A1 (fr) 1978-01-20
FR2355840B1 (fr) 1980-04-11
JPS52111590A (en) 1977-09-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SMITHKLINE CORP.

Effective date: 19870331