CA971167A - ACYLOXYMETHYL ESTERS OF .alpha.-UREIDOCYCLOHEXADIENYL-ALKYLENE PENICILLINS - Google Patents

ACYLOXYMETHYL ESTERS OF .alpha.-UREIDOCYCLOHEXADIENYL-ALKYLENE PENICILLINS

Info

Publication number
CA971167A
CA971167A CA125,249A CA125249A CA971167A CA 971167 A CA971167 A CA 971167A CA 125249 A CA125249 A CA 125249A CA 971167 A CA971167 A CA 971167A
Authority
CA
Canada
Prior art keywords
ureidocyclohexadienyl
penicillins
alkylene
alpha
acyloxymethyl esters
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
CA125,249A
Other versions
CA125249S (en
Inventor
Joseph E. Dolfini
Arnold D. Welch
Frederick F. Giarrusso
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
Priority to CA210,330A priority Critical patent/CA973547A/en
Application granted granted Critical
Publication of CA971167A publication Critical patent/CA971167A/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)
  • Cephalosporin Compounds (AREA)
CA125,249A 1970-10-26 1971-10-15 ACYLOXYMETHYL ESTERS OF .alpha.-UREIDOCYCLOHEXADIENYL-ALKYLENE PENICILLINS Expired CA971167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA210,330A CA973547A (en) 1970-10-26 1974-09-30 ACYLOXYMETHYL ESTERS OF .alpha.-UREIDOCYCLOHEXADIENYLALKYLENE CEPHALOSPORINS

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US8420770A 1970-10-26 1970-10-26
US8416970A 1970-10-26 1970-10-26
US8417070A 1970-10-26 1970-10-26
US8425870A 1970-10-26 1970-10-26

Publications (1)

Publication Number Publication Date
CA971167A true CA971167A (en) 1975-07-15

Family

ID=27491858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,249A Expired CA971167A (en) 1970-10-26 1971-10-15 ACYLOXYMETHYL ESTERS OF .alpha.-UREIDOCYCLOHEXADIENYL-ALKYLENE PENICILLINS

Country Status (5)

Country Link
CA (1) CA971167A (en)
CH (2) CH554369A (en)
DE (1) DE2152745A1 (en)
FR (1) FR2111841B1 (en)
GB (1) GB1377647A (en)

Also Published As

Publication number Publication date
CH554369A (en) 1974-09-30
DE2152745A1 (en) 1972-04-27
GB1377647A (en) 1974-12-18
FR2111841A1 (en) 1972-06-09
CH544118A (en) 1973-11-15
FR2111841B1 (en) 1975-04-18

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