NO921313L - Derivater av 2-spirocyklopropylcefalosporinsulfoner og deres fremstilling - Google Patents

Derivater av 2-spirocyklopropylcefalosporinsulfoner og deres fremstilling

Info

Publication number
NO921313L
NO921313L NO92921313A NO921313A NO921313L NO 921313 L NO921313 L NO 921313L NO 92921313 A NO92921313 A NO 92921313A NO 921313 A NO921313 A NO 921313A NO 921313 L NO921313 L NO 921313L
Authority
NO
Norway
Prior art keywords
derivatives
preparation
spirocyclopropylcephalosporine
sulphones
splrocyclopropylcephalosporin
Prior art date
Application number
NO92921313A
Other languages
English (en)
Other versions
NO921313D0 (no
Inventor
Samarendra N Maiti
David Czajowski
Paul Spevak
Kazuo Adachi
Ronald G Micetich
Original Assignee
Synphar Lab Inc
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 PCT/CA1990/000343 external-priority patent/WO1991004977A1/en
Application filed by Synphar Lab Inc filed Critical Synphar Lab Inc
Publication of NO921313L publication Critical patent/NO921313L/no
Publication of NO921313D0 publication Critical patent/NO921313D0/no

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  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Derivater av 2-splrocyklopropylcefalosporlnsulfoner med den generelle formel (I) <9>m t COR, rapporteres å være brukbare som potente elastase- Inhibitorer. Forblndelsenes fremstilling beskrives.
NO921313A 1989-10-06 1992-04-03 Derivater av 2-spirocyklopropylcefalosporinsulfoner og deres fremstilling NO921313D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41807589A 1989-10-06 1989-10-06
PCT/CA1990/000343 WO1991004977A1 (en) 1989-10-06 1990-10-05 Novel 2-spirocyclopropyl cephalosporin sulfone derivatives and processes for the preparation thereof

Publications (2)

Publication Number Publication Date
NO921313L true NO921313L (no) 1992-04-03
NO921313D0 NO921313D0 (no) 1992-04-03

Family

ID=25682972

Family Applications (1)

Application Number Title Priority Date Filing Date
NO921313A NO921313D0 (no) 1989-10-06 1992-04-03 Derivater av 2-spirocyklopropylcefalosporinsulfoner og deres fremstilling

Country Status (1)

Country Link
NO (1) NO921313D0 (no)

Also Published As

Publication number Publication date
NO921313D0 (no) 1992-04-03

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