NO890078L - DIASTERIOMERS 5R, 6S-6- (1R-HYDROXYTHYL) -2- (CIS-1-OXO-3-THIOLANYLTIO) -2-PENEM-3-CARBOXYLIC ACIDS. - Google Patents

DIASTERIOMERS 5R, 6S-6- (1R-HYDROXYTHYL) -2- (CIS-1-OXO-3-THIOLANYLTIO) -2-PENEM-3-CARBOXYLIC ACIDS.

Info

Publication number
NO890078L
NO890078L NO89890078A NO890078A NO890078L NO 890078 L NO890078 L NO 890078L NO 89890078 A NO89890078 A NO 89890078A NO 890078 A NO890078 A NO 890078A NO 890078 L NO890078 L NO 890078L
Authority
NO
Norway
Prior art keywords
thiolanyltio
hydroxythyl
diasteriomers
penem
oxo
Prior art date
Application number
NO89890078A
Other languages
Norwegian (no)
Other versions
NO890078D0 (en
NO173654B (en
NO173654C (en
Inventor
Robert Alfred Volkmann
Original Assignee
Pfizer
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/US1987/001114 external-priority patent/WO1988008845A1/en
Application filed by Pfizer filed Critical Pfizer
Publication of NO890078D0 publication Critical patent/NO890078D0/en
Publication of NO890078L publication Critical patent/NO890078L/en
Priority to NO922347A priority Critical patent/NO175368C/en
Priority claimed from NO922347A external-priority patent/NO175368C/en
Priority to NO923722A priority patent/NO180489C/en
Priority claimed from NO923722A external-priority patent/NO180489C/en
Publication of NO173654B publication Critical patent/NO173654B/en
Publication of NO173654C publication Critical patent/NO173654C/en

Links

NO890078A 1987-05-11 1989-01-09 Analogous Procedures for Preparation of Therapeutically Active Diastereomers 5R, 6S-6- (1R-Hydroxyethyl-2- (cis-1-oxo-3-thiolanylthio) -2-penem-3-carboxylic acids NO173654C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO922347A NO175368C (en) 1987-05-11 1992-06-15 Intermediates for the preparation of therapeutically active diastereomers 5R, 6S-6- (1R-hydroxyethyl) -2- (cis-1-oxo-3-thiolanylthio) -2-penem-3-carboxylic acids
NO923722A NO180489C (en) 1987-05-11 1992-09-24 Intermediate which is an optionally protected 5R, 6S-6- (1R-hydroxyethyl) -2- (1S-oxo-3R thiolanylthio) -2-penem-3-carboxylic acid derivative

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US1987/001114 WO1988008845A1 (en) 1987-05-11 1987-05-11 Diastereomeric 5r,6s-6-(1r-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carboxylic acids
NO922347A NO175368C (en) 1987-05-11 1992-06-15 Intermediates for the preparation of therapeutically active diastereomers 5R, 6S-6- (1R-hydroxyethyl) -2- (cis-1-oxo-3-thiolanylthio) -2-penem-3-carboxylic acids
NO923722A NO180489C (en) 1987-05-11 1992-09-24 Intermediate which is an optionally protected 5R, 6S-6- (1R-hydroxyethyl) -2- (1S-oxo-3R thiolanylthio) -2-penem-3-carboxylic acid derivative

Publications (4)

Publication Number Publication Date
NO890078D0 NO890078D0 (en) 1989-01-09
NO890078L true NO890078L (en) 1989-01-09
NO173654B NO173654B (en) 1993-10-04
NO173654C NO173654C (en) 1994-01-12

Family

ID=27353201

Family Applications (1)

Application Number Title Priority Date Filing Date
NO890078A NO173654C (en) 1987-05-11 1989-01-09 Analogous Procedures for Preparation of Therapeutically Active Diastereomers 5R, 6S-6- (1R-Hydroxyethyl-2- (cis-1-oxo-3-thiolanylthio) -2-penem-3-carboxylic acids

Country Status (1)

Country Link
NO (1) NO173654C (en)

Also Published As

Publication number Publication date
NO890078D0 (en) 1989-01-09
NO173654B (en) 1993-10-04
NO173654C (en) 1994-01-12

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