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CA1191853A - Intermediaires servant a la fabrication de cephalosporines - Google Patents

Intermediaires servant a la fabrication de cephalosporines

Info

Publication number
CA1191853A
CA1191853A CA000452769A CA452769A CA1191853A CA 1191853 A CA1191853 A CA 1191853A CA 000452769 A CA000452769 A CA 000452769A CA 452769 A CA452769 A CA 452769A CA 1191853 A CA1191853 A CA 1191853A
Authority
CA
Canada
Prior art keywords
syn
formula
ring
aminothiazol
acid
Prior art date
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
CA000452769A
Other languages
English (en)
Inventor
Gerd Ascher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz GmbH
Original Assignee
Biochemie GmbH
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 CA000374191A external-priority patent/CA1172627A/fr
Application filed by Biochemie GmbH filed Critical Biochemie GmbH
Application granted granted Critical
Publication of CA1191853A publication Critical patent/CA1191853A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
CA000452769A 1980-03-28 1984-04-25 Intermediaires servant a la fabrication de cephalosporines Expired CA1191853A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA1680/80 1980-03-28
AT168080 1980-03-28
CA000374191A CA1172627A (fr) 1980-03-28 1981-03-30 Procede de production de cephalosporines et nouveaux intermediaires utilises a cette fin avec leur procede de production

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000374191A Division CA1172627A (fr) 1980-03-28 1981-03-30 Procede de production de cephalosporines et nouveaux intermediaires utilises a cette fin avec leur procede de production

Publications (1)

Publication Number Publication Date
CA1191853A true CA1191853A (fr) 1985-08-13

Family

ID=25596512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000452769A Expired CA1191853A (fr) 1980-03-28 1984-04-25 Intermediaires servant a la fabrication de cephalosporines

Country Status (1)

Country Link
CA (1) CA1191853A (fr)

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Legal Events

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