BE838760A - Nouveaux derives de la cephalosporine, leur preparation et compositions qui les contiennent - Google Patents

Nouveaux derives de la cephalosporine, leur preparation et compositions qui les contiennent

Info

Publication number
BE838760A
BE838760A BE164478A BE164478A BE838760A BE 838760 A BE838760 A BE 838760A BE 164478 A BE164478 A BE 164478A BE 164478 A BE164478 A BE 164478A BE 838760 A BE838760 A BE 838760A
Authority
BE
Belgium
Prior art keywords
preparation
compositions containing
cephalosporin derivatives
new cephalosporin
new
Prior art date
Application number
BE164478A
Other languages
English (en)
French (fr)
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 BE838760A publication Critical patent/BE838760A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE164478A 1975-02-27 1976-02-20 Nouveaux derives de la cephalosporine, leur preparation et compositions qui les contiennent BE838760A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55372275A 1975-02-27 1975-02-27

Publications (1)

Publication Number Publication Date
BE838760A true BE838760A (fr) 1976-08-20

Family

ID=24210475

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164478A BE838760A (fr) 1975-02-27 1976-02-20 Nouveaux derives de la cephalosporine, leur preparation et compositions qui les contiennent

Country Status (13)

Country Link
JP (1) JPS51110595A (xx)
AU (1) AU499565B2 (xx)
BE (1) BE838760A (xx)
CA (1) CA1072543A (xx)
DE (1) DE2607681A1 (xx)
FR (1) FR2302098A1 (xx)
GB (1) GB1544703A (xx)
IE (1) IE42961B1 (xx)
IL (1) IL49066A (xx)
IT (1) IT1055451B (xx)
LU (1) LU74427A1 (xx)
NL (1) NL7601935A (xx)
ZA (1) ZA76451B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112086A (en) * 1976-11-02 1978-09-05 Smithkline Corporation 7β-Acylamino-3-(phosphonoalkyl and esterified phosphonoalkyl substituted tetrazolylthiomethyl)cephalosporins

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2068419A1 (en) * 1969-10-27 1971-08-27 Fujisawa Pharmaceutical Co Antibacterial cephalosporin compsns
BE793037A (fr) * 1971-12-23 1973-06-20 Fujisawa Pharmaceutical Co Procede de preparation de derives d'acide 7-acylamino-3-substitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus
JPS612674B2 (xx) * 1974-06-20 1986-01-27 Meiji Seika Co

Also Published As

Publication number Publication date
AU1140676A (en) 1977-09-01
IE42961L (en) 1976-08-27
LU74427A1 (xx) 1976-08-13
ZA76451B (en) 1977-01-26
JPS51110595A (xx) 1976-09-30
NL7601935A (nl) 1976-08-31
IL49066A (en) 1982-07-30
AU499565B2 (en) 1979-04-26
IL49066A0 (en) 1976-04-30
FR2302098B1 (xx) 1979-09-21
GB1544703A (en) 1979-04-25
FR2302098A1 (fr) 1976-09-24
IE42961B1 (en) 1980-11-19
IT1055451B (it) 1981-12-21
DE2607681A1 (de) 1976-09-09
CA1072543A (en) 1980-02-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SMITHKLINE CORP.

Effective date: 19850220