CA963901A - Process for the preparation of penicillins - Google Patents

Process for the preparation of penicillins

Info

Publication number
CA963901A
CA963901A CA129,980A CA129980A CA963901A CA 963901 A CA963901 A CA 963901A CA 129980 A CA129980 A CA 129980A CA 963901 A CA963901 A CA 963901A
Authority
CA
Canada
Prior art keywords
penicillins
preparation
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
CA129,980A
Other versions
CA129980S (en
Inventor
Kunio Nakano
Norio Nakamura
Nobuo Soma
Junichi Nakazawa
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Application granted granted Critical
Publication of CA963901A publication Critical patent/CA963901A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
CA129,980A 1970-12-29 1971-12-13 Process for the preparation of penicillins Expired CA963901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12963570 1970-12-29

Publications (1)

Publication Number Publication Date
CA963901A true CA963901A (en) 1975-03-04

Family

ID=15014357

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,980A Expired CA963901A (en) 1970-12-29 1971-12-13 Process for the preparation of penicillins

Country Status (6)

Country Link
CA (1) CA963901A (en)
CH (1) CH556356A (en)
DE (1) DE2163279A1 (en)
FR (1) FR2121095A5 (en)
GB (1) GB1377220A (en)
HU (1) HU162886B (en)

Also Published As

Publication number Publication date
DE2163279A1 (en) 1972-08-03
HU162886B (en) 1973-04-28
GB1377220A (en) 1974-12-11
FR2121095A5 (en) 1972-08-18
CH556356A (en) 1974-11-29

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