FR1519486A - Production de nouveaux dérivés de la céphalosporine - Google Patents

Production de nouveaux dérivés de la céphalosporine

Info

Publication number
FR1519486A
FR1519486A FR924537A FR924537A FR1519486A FR 1519486 A FR1519486 A FR 1519486A FR 924537 A FR924537 A FR 924537A FR 924537 A FR924537 A FR 924537A FR 1519486 A FR1519486 A FR 1519486A
Authority
FR
France
Prior art keywords
production
cephalosporin derivatives
new cephalosporin
new
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR924537A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to FR924537A priority Critical patent/FR1519486A/fr
Application granted granted Critical
Publication of FR1519486A publication Critical patent/FR1519486A/fr
Expired legal-status Critical Current

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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR924537A 1963-02-12 1963-02-12 Production de nouveaux dérivés de la céphalosporine Expired FR1519486A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR924537A FR1519486A (fr) 1963-02-12 1963-02-12 Production de nouveaux dérivés de la céphalosporine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924537A FR1519486A (fr) 1963-02-12 1963-02-12 Production de nouveaux dérivés de la céphalosporine

Publications (1)

Publication Number Publication Date
FR1519486A true FR1519486A (fr) 1968-04-05

Family

ID=8796866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924537A Expired FR1519486A (fr) 1963-02-12 1963-02-12 Production de nouveaux dérivés de la céphalosporine

Country Status (1)

Country Link
FR (1) FR1519486A (fr)

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