JPS5531791B2 - - Google Patents

Info

Publication number
JPS5531791B2
JPS5531791B2 JP12557372A JP12557372A JPS5531791B2 JP S5531791 B2 JPS5531791 B2 JP S5531791B2 JP 12557372 A JP12557372 A JP 12557372A JP 12557372 A JP12557372 A JP 12557372A JP S5531791 B2 JPS5531791 B2 JP S5531791B2
Authority
JP
Japan
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
JP12557372A
Other languages
Japanese (ja)
Other versions
JPS4981381A (US20030157025A1-20030821-C00031.png
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 filed Critical
Priority to JP12557372A priority Critical patent/JPS5531791B2/ja
Priority to SE7314070A priority patent/SE417968B/xx
Priority to AU61457/73A priority patent/AU493197B2/en
Priority to BE136840A priority patent/BE806250A/xx
Priority to CH1550276A priority patent/CH605983A5/xx
Priority to DE19732352199 priority patent/DE2352199C2/de
Priority to CH1550376A priority patent/CH605977A5/de
Priority to CH1473373A priority patent/CH592098A5/xx
Priority to US05/407,962 priority patent/US3954732A/en
Priority to GB4845673A priority patent/GB1453301A/en
Priority to CA183,846A priority patent/CA1032531A/en
Priority to FR7337496A priority patent/FR2217340B1/fr
Priority to NL7314488A priority patent/NL7314488A/xx
Priority to FR7423877A priority patent/FR2240225A1/fr
Priority to FR7423880A priority patent/FR2240227A1/fr
Publication of JPS4981381A publication Critical patent/JPS4981381A/ja
Priority to NO75750388A priority patent/NO750388L/no
Priority to NO75750390A priority patent/NO750390L/no
Priority to US05/648,491 priority patent/US4084049A/en
Priority to US05/648,492 priority patent/US4056521A/en
Priority to CH1501777A priority patent/CH612436A5/de
Priority to US05/867,623 priority patent/US4164497A/en
Priority to US06/032,293 priority patent/US4203897A/en
Priority to US06/032,294 priority patent/US4218374A/en
Priority to DK2280A priority patent/DK2280A/da
Publication of JPS5531791B2 publication Critical patent/JPS5531791B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP12557372A 1972-10-20 1972-12-13 Expired JPS5531791B2 (US20030157025A1-20030821-C00031.png)

Priority Applications (24)

Application Number Priority Date Filing Date Title
JP12557372A JPS5531791B2 (US20030157025A1-20030821-C00031.png) 1972-12-13 1972-12-13
SE7314070A SE417968B (sv) 1972-10-20 1973-10-16 Forfarande for framstellning av penamderivat
AU61457/73A AU493197B2 (en) 1973-10-16 Penam and cepham derivatives and preparation thereof
BE136840A BE806250A (fr) 1972-10-20 1973-10-18 Procede de preparation de derives de penam et de cepham et nouveaux produits ainsi obtenus
CH1550276A CH605983A5 (US20030157025A1-20030821-C00031.png) 1972-10-20 1973-10-18
DE19732352199 DE2352199C2 (de) 1972-11-08 1973-10-18 Verfahren zur Herstellung eines Penicillinderivats
CH1550376A CH605977A5 (en) 1972-10-20 1973-10-18 Penam- and cepham derivs prepn
CH1473373A CH592098A5 (US20030157025A1-20030821-C00031.png) 1972-10-20 1973-10-18
US05/407,962 US3954732A (en) 1972-10-20 1973-10-19 Penam and cepham derivatives and preparation thereof
GB4845673A GB1453301A (en) 1972-10-20 1973-10-19 Pneam and cepham derivatives and preparation thereof
CA183,846A CA1032531A (en) 1972-10-20 1973-10-19 Penam and cepham derivatives and preparation thereof
FR7337496A FR2217340B1 (US20030157025A1-20030821-C00031.png) 1972-10-20 1973-10-19
NL7314488A NL7314488A (US20030157025A1-20030821-C00031.png) 1972-10-20 1973-10-22
FR7423877A FR2240225A1 (en) 1972-11-22 1974-07-09 3-Substd. cepham-4-carboxylic acids prodn. - by removal of carboxy protecting gps of corresp. protected cpd
FR7423880A FR2240227A1 (en) 1972-11-22 1974-07-09 Penam- and cepham derivs prepn - by reaction of substd isopropenyl azetidin derivs and nucleophilic cpds: antibacterial
NO75750388A NO750388L (US20030157025A1-20030821-C00031.png) 1972-10-20 1975-02-06
NO75750390A NO750390L (US20030157025A1-20030821-C00031.png) 1972-10-20 1975-02-06
US05/648,491 US4084049A (en) 1972-10-20 1976-01-12 Cepham derivatives
US05/648,492 US4056521A (en) 1972-10-20 1976-12-01 Penam and cepham derivatives and preparation thereof
CH1501777A CH612436A5 (en) 1972-10-20 1977-12-07 Process for the preparation of penem derivatives
US05/867,623 US4164497A (en) 1972-10-20 1978-01-06 2-Substituted penam derivatives
US06/032,294 US4218374A (en) 1972-10-20 1979-04-23 Penam derivatives
US06/032,293 US4203897A (en) 1972-10-20 1979-04-23 Penam derivatives
DK2280A DK2280A (da) 1972-10-20 1980-01-02 Fremgangsmaade til fremstilling af penam- og cephamderivater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12557372A JPS5531791B2 (US20030157025A1-20030821-C00031.png) 1972-12-13 1972-12-13

Publications (2)

Publication Number Publication Date
JPS4981381A JPS4981381A (US20030157025A1-20030821-C00031.png) 1974-08-06
JPS5531791B2 true JPS5531791B2 (US20030157025A1-20030821-C00031.png) 1980-08-20

Family

ID=14913517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12557372A Expired JPS5531791B2 (US20030157025A1-20030821-C00031.png) 1972-10-20 1972-12-13

Country Status (1)

Country Link
JP (1) JPS5531791B2 (US20030157025A1-20030821-C00031.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352232Y2 (US20030157025A1-20030821-C00031.png) * 1985-10-15 1991-11-12

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW555855B (en) * 1996-07-26 2003-10-01 Bristol Myers Squibb Co Synthesis of beta-lactam antibacterials using soluble side chain esters and enzyme acylase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352232Y2 (US20030157025A1-20030821-C00031.png) * 1985-10-15 1991-11-12

Also Published As

Publication number Publication date
JPS4981381A (US20030157025A1-20030821-C00031.png) 1974-08-06

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