DK129004B - Analogous process for the preparation of 9α-unsubstituted 11β-chloro-19-norsteroids of the estrane or 19-norpregane series. - Google Patents

Analogous process for the preparation of 9α-unsubstituted 11β-chloro-19-norsteroids of the estrane or 19-norpregane series.

Info

Publication number
DK129004B
DK129004B DK389767AA DK389767A DK129004B DK 129004 B DK129004 B DK 129004B DK 389767A A DK389767A A DK 389767AA DK 389767 A DK389767 A DK 389767A DK 129004 B DK129004 B DK 129004B
Authority
DK
Denmark
Prior art keywords
norpregane
norsteroids
estrane
unsubstituted
chloro
Prior art date
Application number
DK389767AA
Other languages
Danish (da)
Inventor
J Elks
G Phillipps
A Tulley
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Priority to DK483769AA priority Critical patent/DK131295B/en
Publication of DK129004B publication Critical patent/DK129004B/en

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
    • 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
    • A61K31/566—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 having an oxo group in position 17, e.g. estrone
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • 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
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK389767AA 1966-07-29 1967-07-28 Analogous process for the preparation of 9α-unsubstituted 11β-chloro-19-norsteroids of the estrane or 19-norpregane series. DK129004B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK483769AA DK131295B (en) 1966-07-29 1969-09-10 Steroids of the estrane or 19-norpregnan series for use as contraceptives.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3427566 1966-07-29
GB23066/67A GB1202521A (en) 1966-07-29 1966-07-29 01beta-CHLORO-19-NOR-STEROIDS

Publications (1)

Publication Number Publication Date
DK129004B true DK129004B (en) 1974-08-05

Family

ID=26256295

Family Applications (2)

Application Number Title Priority Date Filing Date
DK389767AA DK129004B (en) 1966-07-29 1967-07-28 Analogous process for the preparation of 9α-unsubstituted 11β-chloro-19-norsteroids of the estrane or 19-norpregane series.
DK483769AA DK131295B (en) 1966-07-29 1969-09-10 Steroids of the estrane or 19-norpregnan series for use as contraceptives.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK483769AA DK131295B (en) 1966-07-29 1969-09-10 Steroids of the estrane or 19-norpregnan series for use as contraceptives.

Country Status (12)

Country Link
JP (2) JPS5021469B1 (en)
AT (2) AT311564B (en)
BE (1) BE702023A (en)
CH (2) CH580644A5 (en)
DE (1) DE1668124B2 (en)
DK (2) DK129004B (en)
FR (2) FR1565340A (en)
GB (1) GB1202521A (en)
IL (1) IL28411A (en)
NL (1) NL6710459A (en)
PL (1) PL79253B1 (en)
SE (2) SE349025B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289521A (en) * 1969-01-23 1972-09-20
GB1313659A (en) * 1969-07-25 1973-04-18 Glaxo Lab Ltd 9alpha-unsubstituted-11beta-chloro-19-norpregnane compounds
JPS5090184A (en) * 1973-12-14 1975-07-19
JPS5090183A (en) * 1973-12-14 1975-07-19

Also Published As

Publication number Publication date
FR1565340A (en) 1969-05-02
JPS5224013B1 (en) 1977-06-28
IL28411A (en) 1972-07-26
SE350488B (en) 1972-10-30
CH584724A5 (en) 1977-02-15
JPS5021469B1 (en) 1975-07-23
NL6710459A (en) 1968-01-30
PL79253B1 (en) 1975-06-30
GB1202521A (en) 1970-08-19
SE349025B (en) 1972-09-18
CH580644A5 (en) 1976-10-15
DK131295C (en) 1975-11-17
DE1668124B2 (en) 1976-10-07
DK131295B (en) 1975-06-23
DE1668124A1 (en) 1971-05-06
FR7812M (en) 1970-05-20
BE702023A (en) 1968-01-29
AT301766B (en) 1972-09-25
AT311564B (en) 1973-11-26

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