FR2100673B1 - - Google Patents

Info

Publication number
FR2100673B1
FR2100673B1 FR7118217A FR7118217A FR2100673B1 FR 2100673 B1 FR2100673 B1 FR 2100673B1 FR 7118217 A FR7118217 A FR 7118217A FR 7118217 A FR7118217 A FR 7118217A FR 2100673 B1 FR2100673 B1 FR 2100673B1
Authority
FR
France
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
FR7118217A
Other languages
French (fr)
Other versions
FR2100673A1 (en:Method
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of FR2100673A1 publication Critical patent/FR2100673A1/fr
Application granted granted Critical
Publication of FR2100673B1 publication Critical patent/FR2100673B1/fr
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
    • 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)
  • 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)
FR7118217A 1970-05-21 1971-05-19 Expired FR2100673B1 (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3954670A 1970-05-21 1970-05-21
US10961271A 1971-01-25 1971-01-25

Publications (2)

Publication Number Publication Date
FR2100673A1 FR2100673A1 (en:Method) 1972-03-24
FR2100673B1 true FR2100673B1 (en:Method) 1974-08-30

Family

ID=26716244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118217A Expired FR2100673B1 (en:Method) 1970-05-21 1971-05-19

Country Status (9)

Country Link
BE (1) BE767431A (en:Method)
CH (1) CH548998A (en:Method)
DE (1) DE2124951A1 (en:Method)
DK (1) DK127109B (en:Method)
FI (1) FI49296C (en:Method)
FR (1) FR2100673B1 (en:Method)
GB (1) GB1353162A (en:Method)
NL (1) NL7106568A (en:Method)
SE (1) SE373130B (en:Method)

Also Published As

Publication number Publication date
NL7106568A (en:Method) 1971-11-23
FI49296C (fi) 1975-05-12
CH548998A (de) 1974-05-15
FI49296B (en:Method) 1975-01-31
DK127109B (da) 1973-09-24
DE2124951A1 (de) 1971-12-09
SE373130B (en:Method) 1975-01-27
GB1353162A (en) 1974-05-15
FR2100673A1 (en:Method) 1972-03-24
BE767431A (fr) 1971-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse