BE796560A - Nouveau compose steroide doue d'activite anti-inflammatoire et son procede de preparation - Google Patents

Nouveau compose steroide doue d'activite anti-inflammatoire et son procede de preparation

Info

Publication number
BE796560A
BE796560A BE128615A BE128615A BE796560A BE 796560 A BE796560 A BE 796560A BE 128615 A BE128615 A BE 128615A BE 128615 A BE128615 A BE 128615A BE 796560 A BE796560 A BE 796560A
Authority
BE
Belgium
Prior art keywords
preparation process
inflammatory activity
steroid compound
new steroid
new
Prior art date
Application number
BE128615A
Other languages
English (en)
French (fr)
Inventor
D E Ayer
C A Schlagel
G L Flynn
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of BE796560A publication Critical patent/BE796560A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
BE128615A 1972-03-09 1973-03-09 Nouveau compose steroide doue d'activite anti-inflammatoire et son procede de preparation BE796560A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23333772A 1972-03-09 1972-03-09

Publications (1)

Publication Number Publication Date
BE796560A true BE796560A (fr) 1973-09-10

Family

ID=22876824

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128615A BE796560A (fr) 1972-03-09 1973-03-09 Nouveau compose steroide doue d'activite anti-inflammatoire et son procede de preparation

Country Status (4)

Country Link
KR (2) KR790000569B1 (xx)
BE (1) BE796560A (xx)
DE (1) DE2308731A1 (xx)
ZA (1) ZA731164B (xx)

Also Published As

Publication number Publication date
DE2308731A1 (de) 1973-09-20
DE2308731B2 (xx) 1979-01-04
KR790000590B1 (en) 1979-06-08
DE2308731C3 (xx) 1979-08-30
ZA731164B (en) 1974-03-27
KR790000569B1 (en) 1979-06-06

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE UPJOHN CY

Effective date: 19930309