FI46949B - - Google Patents

Info

Publication number
FI46949B
FI46949B FI03021/70A FI302170A FI46949B FI 46949 B FI46949 B FI 46949B FI 03021/70 A FI03021/70 A FI 03021/70A FI 302170 A FI302170 A FI 302170A FI 46949 B FI46949 B FI 46949B
Authority
FI
Finland
Application number
FI03021/70A
Other languages
Finnish (fi)
Other versions
FI46949C (fi
Inventor
Lawrence Johnson Alexander
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of FI46949B publication Critical patent/FI46949B/fi
Application granted granted Critical
Publication of FI46949C publication Critical patent/FI46949C/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
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • 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
    • 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
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (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)
  • Organic Chemistry (AREA)
  • Steroid Compounds (AREA)
FI703021A 1969-11-17 1970-11-10 Menetelmä valmistaa 6,6-difluori-19-nortestosteroni- ja 6,6-difluori-4 -goneeni-3-oni-estereitä, jotka ovat käyttökelpoisia progestationaalis ia aineita FI46949C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87749569A 1969-11-17 1969-11-17

Publications (2)

Publication Number Publication Date
FI46949B true FI46949B (de) 1973-05-02
FI46949C FI46949C (fi) 1973-08-10

Family

ID=25370093

Family Applications (1)

Application Number Title Priority Date Filing Date
FI703021A FI46949C (fi) 1969-11-17 1970-11-10 Menetelmä valmistaa 6,6-difluori-19-nortestosteroni- ja 6,6-difluori-4 -goneeni-3-oni-estereitä, jotka ovat käyttökelpoisia progestationaalis ia aineita

Country Status (14)

Country Link
AT (1) AT301056B (de)
BE (1) BE758013A (de)
CA (1) CA938284A (de)
DE (1) DE2053608A1 (de)
DK (1) DK130141B (de)
ES (1) ES385444A1 (de)
FI (1) FI46949C (de)
FR (1) FR2073371B1 (de)
GB (1) GB1291150A (de)
IL (1) IL35533A (de)
LU (1) LU62069A1 (de)
NL (1) NL7016444A (de)
SU (1) SU365067A3 (de)
ZA (1) ZA707253B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511861A (en) * 1968-04-11 1970-05-12 Du Pont Selected derivatives of 6,6-difluoro-17alpha-ethynyl-17beta-hydroxyester-4-ene-3-one

Also Published As

Publication number Publication date
SU365067A3 (de) 1972-12-28
DK130141C (de) 1975-06-16
ZA707253B (en) 1971-07-28
AT301056B (de) 1972-08-25
LU62069A1 (de) 1971-05-11
GB1291150A (en) 1972-09-27
DK130141B (da) 1974-12-30
FR2073371B1 (de) 1975-04-18
IL35533A0 (en) 1970-12-24
NL7016444A (de) 1971-05-19
BE758013A (fr) 1971-04-01
ES385444A1 (es) 1973-04-16
CA938284A (en) 1973-12-11
FI46949C (fi) 1973-08-10
IL35533A (en) 1973-06-29
DE2053608A1 (de) 1971-05-27
FR2073371A1 (de) 1971-10-01

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