FR2230649A1 - Alkanoyloxymethyl esters of penicillins - with alpha-(methyleneimino)phenylacetamido side-chain with long duration of action - Google Patents

Alkanoyloxymethyl esters of penicillins - with alpha-(methyleneimino)phenylacetamido side-chain with long duration of action

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Publication number
FR2230649A1
FR2230649A1 FR7318657A FR7318657A FR2230649A1 FR 2230649 A1 FR2230649 A1 FR 2230649A1 FR 7318657 A FR7318657 A FR 7318657A FR 7318657 A FR7318657 A FR 7318657A FR 2230649 A1 FR2230649 A1 FR 2230649A1
Authority
FR
France
Prior art keywords
penicillins
long duration
phenylacetamido
methyleneimino
alpha
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.)
Granted
Application number
FR7318657A
Other languages
French (fr)
Other versions
FR2230649B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7318657A priority Critical patent/FR2230649A1/en
Publication of FR2230649A1 publication Critical patent/FR2230649A1/en
Application granted granted Critical
Publication of FR2230649B3 publication Critical patent/FR2230649B3/fr
Granted legal-status Critical Current

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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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Penicillins of formula (I): (where R is H, 1-12C alkyl, phenylalkyl, nitrofuryl, nitrothienyl, or phenyl opt. substd. by halogen, OH, alkoxy; R1 is the gp. -CH2 O2CR2 where R2 is 1-7C alkyl; X is H,OH; X1 is H, Cl). (I) are hyrolysis-resistant penicillins with long duration of activity giving high concns. in blood.
FR7318657A 1973-05-23 1973-05-23 Alkanoyloxymethyl esters of penicillins - with alpha-(methyleneimino)phenylacetamido side-chain with long duration of action Granted FR2230649A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7318657A FR2230649A1 (en) 1973-05-23 1973-05-23 Alkanoyloxymethyl esters of penicillins - with alpha-(methyleneimino)phenylacetamido side-chain with long duration of action

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318657A FR2230649A1 (en) 1973-05-23 1973-05-23 Alkanoyloxymethyl esters of penicillins - with alpha-(methyleneimino)phenylacetamido side-chain with long duration of action

Publications (2)

Publication Number Publication Date
FR2230649A1 true FR2230649A1 (en) 1974-12-20
FR2230649B3 FR2230649B3 (en) 1976-05-14

Family

ID=9119808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318657A Granted FR2230649A1 (en) 1973-05-23 1973-05-23 Alkanoyloxymethyl esters of penicillins - with alpha-(methyleneimino)phenylacetamido side-chain with long duration of action

Country Status (1)

Country Link
FR (1) FR2230649A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR200000952A2 (en) * 1999-04-08 2000-11-21 Astur-Pharma, S.A. Synthesis of 1,1-dioxopenicillaniloxymethyl 6- [D-alpha- (benzylideneamino-phenylacetamido)] penicillanate and the like. New intermediates suitable for the synthesis of sultamicillin.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR200000952A2 (en) * 1999-04-08 2000-11-21 Astur-Pharma, S.A. Synthesis of 1,1-dioxopenicillaniloxymethyl 6- [D-alpha- (benzylideneamino-phenylacetamido)] penicillanate and the like. New intermediates suitable for the synthesis of sultamicillin.
TR200000952A3 (en) * 1999-04-08 2000-11-21 Astur-Pharma, S.A. Synthesis of 1,1-dioxopenicillaniloxymethyl 6- [D-alpha- (benzylideneamino-phenylacetamido)] penicillanate and the like. New intermediates suitable for the synthesis of sultamicillin.

Also Published As

Publication number Publication date
FR2230649B3 (en) 1976-05-14

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