NL7305204A - Ethylideneaminoacetamido - and imidazolidinyl-penicillin derivs -antibiotics - Google Patents

Ethylideneaminoacetamido - and imidazolidinyl-penicillin derivs -antibiotics

Info

Publication number
NL7305204A
NL7305204A NL7305204A NL7305204A NL7305204A NL 7305204 A NL7305204 A NL 7305204A NL 7305204 A NL7305204 A NL 7305204A NL 7305204 A NL7305204 A NL 7305204A NL 7305204 A NL7305204 A NL 7305204A
Authority
NL
Netherlands
Prior art keywords
ethylideneaminoacetamido
imidazolidinyl
antibiotics
thienyl
derivs
Prior art date
Application number
NL7305204A
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
Priority to BE128637A priority Critical patent/BE796582R/en
Application filed filed Critical
Priority to NL7305204A priority patent/NL7305204A/en
Priority to FR7315550A priority patent/FR2226989A2/en
Publication of NL7305204A publication Critical patent/NL7305204A/en

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)

Abstract

The novel title cpds are of formula: (where R is phenyl, 2-thienyl or 3-thienyl, X is: and Y is H an (in)org. cation forming a salt, or an acyloxymethyl radical) together with their pharmaceutically acceptable acid addn salts. They are prepd by reacting the corresp. cpds in which R-X represents R-CH-CONH with CH3CHO, in an alkaline medium.
NL7305204A 1971-06-09 1973-04-13 Ethylideneaminoacetamido - and imidazolidinyl-penicillin derivs -antibiotics NL7305204A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE128637A BE796582R (en) 1971-06-09 1973-03-09 Ethylideneaminoacetamido - and imidazolidinyl-penicillin derivs -antibiotics
NL7305204A NL7305204A (en) 1973-04-13 1973-04-13 Ethylideneaminoacetamido - and imidazolidinyl-penicillin derivs -antibiotics
FR7315550A FR2226989A2 (en) 1973-04-13 1973-04-27 Ethylideneaminoacetamido - and imidazolidinyl-penicillin derivs -antibiotics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7305204A NL7305204A (en) 1973-04-13 1973-04-13 Ethylideneaminoacetamido - and imidazolidinyl-penicillin derivs -antibiotics

Publications (1)

Publication Number Publication Date
NL7305204A true NL7305204A (en) 1974-10-15

Family

ID=19818639

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7305204A NL7305204A (en) 1971-06-09 1973-04-13 Ethylideneaminoacetamido - and imidazolidinyl-penicillin derivs -antibiotics

Country Status (1)

Country Link
NL (1) NL7305204A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed