NL6412708A - - Google Patents

Info

Publication number
NL6412708A
NL6412708A NL6412708A NL6412708A NL6412708A NL 6412708 A NL6412708 A NL 6412708A NL 6412708 A NL6412708 A NL 6412708A NL 6412708 A NL6412708 A NL 6412708A NL 6412708 A NL6412708 A NL 6412708A
Authority
NL
Netherlands
Application number
NL6412708A
Other versions
NL155266B (nl
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 filed Critical
Publication of NL6412708A publication Critical patent/NL6412708A/xx
Publication of NL155266B publication Critical patent/NL155266B/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
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL646412708A 1963-11-09 1964-11-02 Werkwijze ter bereiding van 6alfa-fluor-9alfa- halogeen-16alfa-methyl-1,4-pregnadieen-11beta, 21-diol-3,20-dion en 21-esters daarvan. NL155266B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC034140 1963-11-09

Publications (2)

Publication Number Publication Date
NL6412708A true NL6412708A (enrdf_load_stackoverflow) 1965-05-10
NL155266B NL155266B (nl) 1977-12-15

Family

ID=7433039

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646412708A NL155266B (nl) 1963-11-09 1964-11-02 Werkwijze ter bereiding van 6alfa-fluor-9alfa- halogeen-16alfa-methyl-1,4-pregnadieen-11beta, 21-diol-3,20-dion en 21-esters daarvan.

Country Status (9)

Country Link
BE (1) BE655494A (enrdf_load_stackoverflow)
BR (1) BR6464017D0 (enrdf_load_stackoverflow)
DE (1) DE1249270B (enrdf_load_stackoverflow)
DK (1) DK118556B (enrdf_load_stackoverflow)
FR (1) FR4556M (enrdf_load_stackoverflow)
GB (1) GB1068058A (enrdf_load_stackoverflow)
NL (1) NL155266B (enrdf_load_stackoverflow)
NO (1) NO125050B (enrdf_load_stackoverflow)
SE (1) SE324765B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2565194T3 (es) 2010-07-20 2016-04-01 Taro Pharmaceutical Industries Ltd Procedimiento para la preparación de 17-desoxi-corticosteroides

Also Published As

Publication number Publication date
SE324765B (enrdf_load_stackoverflow) 1970-06-15
BR6464017D0 (pt) 1973-07-26
BE655494A (enrdf_load_stackoverflow)
DE1249270B (de) 1967-09-07
FR4556M (enrdf_load_stackoverflow) 1966-11-02
NO125050B (enrdf_load_stackoverflow) 1972-07-10
DK118556B (da) 1970-09-07
GB1068058A (en) 1967-05-10
NL155266B (nl) 1977-12-15

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: SCHERING

V4 Discontinued because of reaching the maximum lifetime of a patent