IE42215L - Azetidinone derivatives. - Google Patents

Azetidinone derivatives.

Info

Publication number
IE42215L
IE42215L IE751483A IE148375A IE42215L IE 42215 L IE42215 L IE 42215L IE 751483 A IE751483 A IE 751483A IE 148375 A IE148375 A IE 148375A IE 42215 L IE42215 L IE 42215L
Authority
IE
Ireland
Prior art keywords
azetidinone derivatives
azetidinone
derivatives
Prior art date
Application number
IE751483A
Other versions
IE42215B1 (en
Original Assignee
Fujisawa Pharmaceutical Co
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 JP265074A external-priority patent/JPS572598B2/ja
Priority claimed from JP49077091A external-priority patent/JPS51125061A/en
Priority claimed from JP49085526A external-priority patent/JPS51125062A/en
Priority claimed from JP49088452A external-priority patent/JPS51125064A/en
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of IE42215L publication Critical patent/IE42215L/en
Publication of IE42215B1 publication Critical patent/IE42215B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IE1483/75A 1973-12-28 1975-07-04 Azetidinone derivatives and process for preparation thereof IE42215B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP265074A JPS572598B2 (en) 1973-12-28 1973-12-28
JP49077091A JPS51125061A (en) 1974-07-04 1974-07-04 A process for 3-acylaminoazetidinone derivatives
JP49085526A JPS51125062A (en) 1974-07-24 1974-07-24 A process for preparing 3-aminoazetidinone
JP49088452A JPS51125064A (en) 1974-07-31 1974-07-31 A process for preparing 1-substituted-3- acylaminoazetidinone derivati ves

Publications (2)

Publication Number Publication Date
IE42215L true IE42215L (en) 1976-01-04
IE42215B1 IE42215B1 (en) 1980-07-02

Family

ID=27453684

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1483/75A IE42215B1 (en) 1973-12-28 1975-07-04 Azetidinone derivatives and process for preparation thereof

Country Status (2)

Country Link
AU (1) AU505133B2 (en)
IE (1) IE42215B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3812952B2 (en) * 1996-12-23 2006-08-23 エラン ファーマシューティカルズ，インコーポレイテッド Cycloalkyl, lactam, lactone and related compounds and pharmaceutical compositions thereof, and methods of inhibiting the release of β-amyloid peptide and / or synthesis thereof using the compounds

Also Published As

Publication number Publication date
AU8277875A (en) 1977-01-06
IE42215B1 (en) 1980-07-02
AU505133B2 (en) 1979-11-08

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