GB1025425A - Penicillins - Google Patents

Penicillins

Info

Publication number
GB1025425A
GB1025425A GB25055/63A GB2505563A GB1025425A GB 1025425 A GB1025425 A GB 1025425A GB 25055/63 A GB25055/63 A GB 25055/63A GB 2505563 A GB2505563 A GB 2505563A GB 1025425 A GB1025425 A GB 1025425A
Authority
GB
United Kingdom
Prior art keywords
acid
prepared
guanadino
guanidino
ester
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
GB25055/63A
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.)
Merck and Co Inc
Original Assignee
Merck and Co 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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1025425A publication Critical patent/GB1025425A/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)
GB25055/63A 1962-07-02 1963-06-24 Penicillins Expired GB1025425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20703662A 1962-07-02 1962-07-02

Publications (1)

Publication Number Publication Date
GB1025425A true GB1025425A (en) 1966-04-06

Family

ID=22768948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25055/63A Expired GB1025425A (en) 1962-07-02 1963-06-24 Penicillins

Country Status (8)

Country Link
BR (1) BR6350266D0 (enExample)
CH (1) CH448091A (enExample)
DE (1) DE1470043A1 (enExample)
DK (1) DK104059C (enExample)
FR (2) FR1552759A (enExample)
GB (1) GB1025425A (enExample)
NO (1) NO117981B (enExample)
SE (1) SE325885B (enExample)

Also Published As

Publication number Publication date
NO117981B (enExample) 1969-10-20
CH448091A (de) 1967-12-15
SE325885B (enExample) 1970-07-13
FR1552759A (enExample) 1969-01-10
FR2953M (fr) 1964-11-23
BR6350266D0 (pt) 1973-07-03
DK104059C (da) 1966-03-28
DE1470043A1 (de) 1969-05-29

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