FR1461913A - Process for the preparation of 5, 10, 17-trihydroxyestrane compounds and new products thus obtained - Google Patents

Process for the preparation of 5, 10, 17-trihydroxyestrane compounds and new products thus obtained

Info

Publication number
FR1461913A
FR1461913A FR43777A FR43777A FR1461913A FR 1461913 A FR1461913 A FR 1461913A FR 43777 A FR43777 A FR 43777A FR 43777 A FR43777 A FR 43777A FR 1461913 A FR1461913 A FR 1461913A
Authority
FR
France
Prior art keywords
trihydroxyestrane
compounds
preparation
new products
products
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR43777A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co 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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Priority to FR43777A priority Critical patent/FR1461913A/en
Application granted granted Critical
Publication of FR1461913A publication Critical patent/FR1461913A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR43777A 1964-12-29 1965-12-27 Process for the preparation of 5, 10, 17-trihydroxyestrane compounds and new products thus obtained Expired FR1461913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR43777A FR1461913A (en) 1964-12-29 1965-12-27 Process for the preparation of 5, 10, 17-trihydroxyestrane compounds and new products thus obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7438864 1964-12-29
FR43777A FR1461913A (en) 1964-12-29 1965-12-27 Process for the preparation of 5, 10, 17-trihydroxyestrane compounds and new products thus obtained

Publications (1)

Publication Number Publication Date
FR1461913A true FR1461913A (en) 1966-02-25

Family

ID=26167857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43777A Expired FR1461913A (en) 1964-12-29 1965-12-27 Process for the preparation of 5, 10, 17-trihydroxyestrane compounds and new products thus obtained

Country Status (1)

Country Link
FR (1) FR1461913A (en)

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