FI44908C - Menetelmä delta1,4-16alfa-metyylisteroidien 21-estereiden valmistamise ksi - Google Patents

Menetelmä delta1,4-16alfa-metyylisteroidien 21-estereiden valmistamise ksi

Info

Publication number
FI44908C
FI44908C FI293166A FI293166A FI44908C FI 44908 C FI44908 C FI 44908C FI 293166 A FI293166 A FI 293166A FI 293166 A FI293166 A FI 293166A FI 44908 C FI44908 C FI 44908C
Authority
FI
Finland
Prior art keywords
delta1
alpha
esters
preparation
methyl ester
Prior art date
Application number
FI293166A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI44908B (de
Inventor
Raspe Gerhard
Kieslich Klaus
Kerb Ulrich
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of FI44908B publication Critical patent/FI44908B/fi
Publication of FI44908C publication Critical patent/FI44908C/fi

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FI293166A 1965-11-09 1966-11-08 Menetelmä delta1,4-16alfa-metyylisteroidien 21-estereiden valmistamise ksi FI44908C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC037995 1965-11-09

Publications (2)

Publication Number Publication Date
FI44908B FI44908B (de) 1971-11-01
FI44908C true FI44908C (fi) 1972-02-10

Family

ID=7434527

Family Applications (1)

Application Number Title Priority Date Filing Date
FI293166A FI44908C (fi) 1965-11-09 1966-11-08 Menetelmä delta1,4-16alfa-metyylisteroidien 21-estereiden valmistamise ksi

Country Status (9)

Country Link
BR (1) BR6684410D0 (de)
CH (1) CH479566A (de)
DE (1) DE1493178C3 (de)
DK (2) DK122452B (de)
ES (1) ES333171A1 (de)
FI (1) FI44908C (de)
FR (1) FR6752M (de)
NL (1) NL153879B (de)
NO (1) NO132099C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920726A1 (de) * 1979-05-18 1980-11-27 Schering Ag Neue kortikoide, ihre herstellung und verwendung
EP2596007B1 (de) * 2010-07-20 2016-01-06 Taro Pharmaceutical Industries Ltd Verfahren zur herstellung von 17-desoxy-corticosteroiden

Also Published As

Publication number Publication date
DE1493178B2 (de) 1974-08-29
FR6752M (de) 1969-03-03
NL153879B (nl) 1977-07-15
NO132099B (de) 1975-06-09
DE1493178A1 (de) 1969-06-04
DK122453B (da) 1972-03-06
BR6684410D0 (pt) 1973-12-04
FI44908B (de) 1971-11-01
DE1493178C3 (de) 1975-05-15
DK122452B (da) 1972-03-06
NO132099C (de) 1975-09-17
NL6615746A (de) 1967-05-10
CH479566A (de) 1969-10-15
ES333171A1 (es) 1967-09-16

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