CH611902A5 - - Google Patents

Info

Publication number
CH611902A5
CH611902A5 CH1115975A CH1115975A CH611902A5 CH 611902 A5 CH611902 A5 CH 611902A5 CH 1115975 A CH1115975 A CH 1115975A CH 1115975 A CH1115975 A CH 1115975A CH 611902 A5 CH611902 A5 CH 611902A5
Authority
CH
Switzerland
Application number
CH1115975A
Inventor
Toshiyasu Ishimaru
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 CH611902A5 publication Critical patent/CH611902A5/xx

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)
CH1115975A 1974-08-29 1975-08-28 CH611902A5 (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
CH611902A5 true CH611902A5 (fr) 1979-06-29

Family

ID=27461704

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1115975A CH611902A5 (fr) 1974-08-29 1975-08-28

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
IE41607L (en) 1976-02-29
FR2283139A1 (fr) 1976-03-26
US4046759A (en) 1977-09-06
CA1069887A (fr) 1980-01-15
GB1512570A (en) 1978-06-01
DE2538390A1 (de) 1976-03-11

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Legal Events

Date Code Title Description
PL Patent ceased