ATA334479A - METHOD FOR PRODUCING 16ALPHA- AND 16BETA-METHYL-9ALPHA-CHLORINE OR -FLUOR-17-MONO- AND 17.21-DIESTERS OF THE PREDNISOLON SERIES - Google Patents

METHOD FOR PRODUCING 16ALPHA- AND 16BETA-METHYL-9ALPHA-CHLORINE OR -FLUOR-17-MONO- AND 17.21-DIESTERS OF THE PREDNISOLON SERIES

Info

Publication number
ATA334479A
ATA334479A AT334479A AT334479A ATA334479A AT A334479 A ATA334479 A AT A334479A AT 334479 A AT334479 A AT 334479A AT 334479 A AT334479 A AT 334479A AT A334479 A ATA334479 A AT A334479A
Authority
AT
Austria
Prior art keywords
16beta
9alpha
prednisolon
16alpha
fluor
Prior art date
Application number
AT334479A
Other languages
German (de)
Other versions
AT391703B (en
Original Assignee
Plurichemie Anstalt
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 AT233075A external-priority patent/AT357696B/en
Application filed by Plurichemie Anstalt filed Critical Plurichemie Anstalt
Priority to AT334479A priority Critical patent/AT391703B/en
Publication of ATA334479A publication Critical patent/ATA334479A/en
Application granted granted Critical
Publication of AT391703B publication Critical patent/AT391703B/en

Links

AT334479A 1975-03-10 1979-05-04 Process for the preparation of 16alpha- and 16beta-methyl- 9alpha-chloro- or -fluoro 17-mono- and 17,21-diesters of the prednisolone series AT391703B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT334479A AT391703B (en) 1975-03-10 1979-05-04 Process for the preparation of 16alpha- and 16beta-methyl- 9alpha-chloro- or -fluoro 17-mono- and 17,21-diesters of the prednisolone series

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PT6163675 1975-03-10
AT233075A AT357696B (en) 1974-03-27 1975-03-26 METHOD FOR PRODUCING 16ALPHA- AND 16BETA-METHYL-9ALPHA-CHLORINE- OR -FLUOR-21- -DESOXYPREDNISOLONESTERS AND ETHERS
AT334479A AT391703B (en) 1975-03-10 1979-05-04 Process for the preparation of 16alpha- and 16beta-methyl- 9alpha-chloro- or -fluoro 17-mono- and 17,21-diesters of the prednisolone series

Publications (2)

Publication Number Publication Date
ATA334479A true ATA334479A (en) 1990-05-15
AT391703B AT391703B (en) 1990-11-26

Family

ID=27148517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT334479A AT391703B (en) 1975-03-10 1979-05-04 Process for the preparation of 16alpha- and 16beta-methyl- 9alpha-chloro- or -fluoro 17-mono- and 17,21-diesters of the prednisolone series

Country Status (1)

Country Link
AT (1) AT391703B (en)

Also Published As

Publication number Publication date
AT391703B (en) 1990-11-26

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