GB1348421A - Alpha-sulpho- and alpha-sulphoalkylacylpenicillins - Google Patents

Alpha-sulpho- and alpha-sulphoalkylacylpenicillins

Info

Publication number
GB1348421A
GB1348421A GB2042971A GB2042971A GB1348421A GB 1348421 A GB1348421 A GB 1348421A GB 2042971 A GB2042971 A GB 2042971A GB 2042971 A GB2042971 A GB 2042971A GB 1348421 A GB1348421 A GB 1348421A
Authority
GB
United Kingdom
Prior art keywords
reacting
prepared
carboxy
acid
phenyl
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
GB2042971A
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.)
Pfizer Corp Belgium
Pfizer Inc
Original Assignee
Pfizer Corp Belgium
Pfizer Inc
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 Pfizer Corp Belgium, Pfizer Inc filed Critical Pfizer Corp Belgium
Publication of GB1348421A publication Critical patent/GB1348421A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2042971A 1970-09-08 1971-04-19 Alpha-sulpho- and alpha-sulphoalkylacylpenicillins Expired GB1348421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7060170A 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
GB1348421A true GB1348421A (en) 1974-03-20

Family

ID=22096303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2042971A Expired GB1348421A (en) 1970-09-08 1971-04-19 Alpha-sulpho- and alpha-sulphoalkylacylpenicillins

Country Status (6)

Country Link
BE (1) BE772259A (enExample)
CA (1) CA958704A (enExample)
DE (1) DE2143907A1 (enExample)
ES (1) ES394862A1 (enExample)
FR (1) FR2106370B1 (enExample)
GB (1) GB1348421A (enExample)

Also Published As

Publication number Publication date
FR2106370B1 (enExample) 1975-10-31
ES394862A1 (es) 1974-12-01
FR2106370A1 (enExample) 1972-05-05
DE2143907A1 (de) 1972-04-06
AU3278471A (en) 1973-03-01
BE772259A (fr) 1972-03-06
CA958704A (en) 1974-12-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee