DK121226B - Analogous process for the preparation of 6α, 9α-difluoroprednisolone 17-valerate, 21-acetate. - Google Patents

Analogous process for the preparation of 6α, 9α-difluoroprednisolone 17-valerate, 21-acetate.

Info

Publication number
DK121226B
DK121226B DK80668A DK80668A DK121226B DK 121226 B DK121226 B DK 121226B DK 80668 A DK80668 A DK 80668A DK 80668 A DK80668 A DK 80668A DK 121226 B DK121226 B DK 121226B
Authority
DK
Denmark
Prior art keywords
difluoroprednisolone
valerate
acetate
preparation
analogous process
Prior art date
Application number
DK80668A
Other languages
Danish (da)
Inventor
A Ercoli
R Gardi
Original Assignee
Warner Lambert Pharmaceutical
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
Application filed by Warner Lambert Pharmaceutical filed Critical Warner Lambert Pharmaceutical
Publication of DK121226B publication Critical patent/DK121226B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
DK80668A 1967-03-01 1968-02-29 Analogous process for the preparation of 6α, 9α-difluoroprednisolone 17-valerate, 21-acetate. DK121226B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1323067 1967-03-01

Publications (1)

Publication Number Publication Date
DK121226B true DK121226B (en) 1971-09-27

Family

ID=11144323

Family Applications (1)

Application Number Title Priority Date Filing Date
DK80668A DK121226B (en) 1967-03-01 1968-02-29 Analogous process for the preparation of 6α, 9α-difluoroprednisolone 17-valerate, 21-acetate.

Country Status (4)

Country Link
DE (1) DE1668857B1 (en)
DK (1) DK121226B (en)
FR (1) FR8028M (en)
GB (1) GB1196074A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609726B2 (en) * 1980-05-15 1985-03-12 株式会社 ミドリ十字 steroid preparations

Also Published As

Publication number Publication date
GB1196074A (en) 1970-06-24
DE1668857B1 (en) 1971-09-16
FR8028M (en) 1970-08-03

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