FR2283139A1 - Nouveaux esters de penicilline - Google Patents

Nouveaux esters de penicilline

Info

Publication number
FR2283139A1
FR2283139A1 FR7526392A FR7526392A FR2283139A1 FR 2283139 A1 FR2283139 A1 FR 2283139A1 FR 7526392 A FR7526392 A FR 7526392A FR 7526392 A FR7526392 A FR 7526392A FR 2283139 A1 FR2283139 A1 FR 2283139A1
Authority
FR
France
Prior art keywords
new penicillin
penicillin esters
esters
new
penicillin
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.)
Withdrawn
Application number
FR7526392A
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.)
SANGYO KAGAKU KENKYU KYOKAI
Original Assignee
SANGYO KAGAKU KENKYU KYOKAI
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 claimed from JP9958074A external-priority patent/JPS602311B2/ja
Priority claimed from JP12048874A external-priority patent/JPS6021995B2/ja
Priority claimed from JP4544875A external-priority patent/JPS6015636B2/ja
Priority claimed from JP6887975A external-priority patent/JPS51146490A/ja
Application filed by SANGYO KAGAKU KENKYU KYOKAI filed Critical SANGYO KAGAKU KENKYU KYOKAI
Publication of FR2283139A1 publication Critical patent/FR2283139A1/fr
Withdrawn legal-status Critical Current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)
FR7526392A 1974-08-29 1975-08-27 Nouveaux esters de penicilline Withdrawn FR2283139A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9958074A JPS602311B2 (ja) 1974-08-29 1974-08-29 ペニシリンエステルの製造法
JP12048874A JPS6021995B2 (ja) 1974-10-18 1974-10-18 ペニシリンエステル類の製造法
JP4544875A JPS6015636B2 (ja) 1975-04-14 1975-04-14 複素環カルボン酸エステルの製法
JP6887975A JPS51146490A (en) 1975-06-06 1975-06-06 Process for preparing penicillanic acid ester 1-oxide derivatives

Publications (1)

Publication Number Publication Date
FR2283139A1 true FR2283139A1 (fr) 1976-03-26

Family

ID=27461704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526392A Withdrawn FR2283139A1 (fr) 1974-08-29 1975-08-27 Nouveaux esters de penicilline

Country Status (7)

Country Link
US (1) US4046759A (fr)
CA (1) CA1069887A (fr)
CH (1) CH611902A5 (fr)
DE (1) DE2538390A1 (fr)
FR (1) FR2283139A1 (fr)
GB (1) GB1512570A (fr)
IE (1) IE41607B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340539A (en) * 1980-01-21 1982-07-20 Bristol-Myers Company Derivatives of 6-bromo penicillanic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650218A (en) * 1952-04-11 1953-08-25 Bristol Lab Inc Esters of penicillin from active halogen compounds
US3652546A (en) * 1965-07-22 1972-03-28 Bristol Myers Co Esters of 6-aminopenicillanic acid
US3528965A (en) * 1968-02-09 1970-09-15 Beecham Group Ltd Penicillin ester process and products

Also Published As

Publication number Publication date
IE41607B1 (en) 1980-02-13
DE2538390A1 (de) 1976-03-11
US4046759A (en) 1977-09-06
CA1069887A (fr) 1980-01-15
IE41607L (en) 1976-02-29
GB1512570A (en) 1978-06-01
CH611902A5 (fr) 1979-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse