FI761038A - - Google Patents

Info

Publication number
FI761038A
FI761038A FI761038A FI761038A FI761038A FI 761038 A FI761038 A FI 761038A FI 761038 A FI761038 A FI 761038A FI 761038 A FI761038 A FI 761038A FI 761038 A FI761038 A FI 761038A
Authority
FI
Finland
Application number
FI761038A
Other languages
Finnish (fi)
Other versions
FI56019C (en
FI56019B (en
Inventor
Andor Fuerst
Marcel Mueller
Ulrich Kerb
Rudolf Wiechert
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of FI761038A publication Critical patent/FI761038A/fi
Priority to FI783030A priority Critical patent/FI783030A/en
Application granted granted Critical
Publication of FI56019B publication Critical patent/FI56019B/en
Publication of FI56019C publication Critical patent/FI56019C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005—Ketals
    • C07J21/006—Ketals at position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0038—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FI761038A 1975-11-11 1976-04-15 FREQUENCY REQUIREMENT FOR THERAPEUTIC USE OF THERAPEUTIC 16-D HOMOSTEROIDER FI56019C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI783030A FI783030A (en) 1975-11-11 1978-10-05 FREQUENCY REFRIGERATION FOR NYA 16-D HOMOSTEROIDER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1456475A CH616436A5 (en) 1975-11-11 1975-11-11 Process for the preparation of D-homosteroids.

Publications (3)

Publication Number Publication Date
FI761038A true FI761038A (en) 1977-05-12
FI56019B FI56019B (en) 1979-07-31
FI56019C FI56019C (en) 1979-11-12

Family

ID=4401882

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761038A FI56019C (en) 1975-11-11 1976-04-15 FREQUENCY REQUIREMENT FOR THERAPEUTIC USE OF THERAPEUTIC 16-D HOMOSTEROIDER

Country Status (8)

Country Link
BE (1) BE848178A (en)
CH (3) CH616436A5 (en)
DK (2) DK156676A (en)
ES (1) ES461324A1 (en)
FI (1) FI56019C (en)
NO (2) NO761308L (en)
SE (3) SE7604501L (en)
ZA (1) ZA766619B (en)

Also Published As

Publication number Publication date
BE848178A (en) 1977-05-10
NO761308L (en) 1977-05-12
ZA766619B (en) 1977-10-26
CH624128A5 (en) 1981-07-15
FI56019C (en) 1979-11-12
SE7906721L (en) 1979-08-10
DK156676A (en) 1977-05-12
FI56019B (en) 1979-07-31
DK506176A (en) 1977-05-12
SE7604501L (en) 1977-05-12
CH616436A5 (en) 1980-03-31
CH626098A5 (en) 1981-10-30
ES461324A1 (en) 1978-04-16
NO763545L (en) 1977-05-12
SE7612263L (en) 1977-05-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: F HOFFMANN-LA ROCHE & CO. AG