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FR63398E - Process for the preparation of benzyl-penicillin derivatives - Google Patents

Process for the preparation of benzyl-penicillin derivatives

Info

Publication number
FR63398E
FR63398E FR63398DA FR63398E FR 63398 E FR63398 E FR 63398E FR 63398D A FR63398D A FR 63398DA FR 63398 E FR63398 E FR 63398E
Authority
FR
France
Prior art keywords
benzyl
preparation
penicillin derivatives
penicillin
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
Other languages
French (fr)
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.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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 Leo Pharmaceutical Products Ltd AS filed Critical Leo Pharmaceutical Products Ltd AS
Application granted granted Critical
Publication of FR63398E publication Critical patent/FR63398E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/22—Salts with organic bases; Complexes with organic compounds
    • C07D499/24—Salts with organic bases; Complexes with organic compounds with acyclic or carbocyclic compounds containing amino radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR63398D 1949-06-20 1952-10-13 Process for the preparation of benzyl-penicillin derivatives Expired FR63398E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK1020284X 1949-06-20

Publications (1)

Publication Number Publication Date
FR63398E true FR63398E (en) 1955-09-13

Family

ID=8157243

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1020284D Expired FR1020284A (en) 1949-06-20 1950-06-16 Process for the preparation of benzyl-penicillin derivatives
FR63398D Expired FR63398E (en) 1949-06-20 1952-10-13 Process for the preparation of benzyl-penicillin derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1020284D Expired FR1020284A (en) 1949-06-20 1950-06-16 Process for the preparation of benzyl-penicillin derivatives

Country Status (1)

Country Link
FR (2) FR1020284A (en)

Also Published As

Publication number Publication date
FR1020284A (en) 1953-02-04

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