[go: up one dir, main page]

FR1404474A - Peroxy-steroids and process for the preparation thereof - Google Patents

Peroxy-steroids and process for the preparation thereof

Info

Publication number
FR1404474A
FR1404474A FR969517A FR969517A FR1404474A FR 1404474 A FR1404474 A FR 1404474A FR 969517 A FR969517 A FR 969517A FR 969517 A FR969517 A FR 969517A FR 1404474 A FR1404474 A FR 1404474A
Authority
FR
France
Prior art keywords
peroxy
steroids
preparation
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
FR969517A
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.)
MSD International Holdings GmbH
Original Assignee
Scherico 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
Priority claimed from US322050A external-priority patent/US3296285A/en
Application filed by Scherico Ltd filed Critical Scherico Ltd
Priority to FR969517A priority Critical patent/FR1404474A/en
Application granted granted Critical
Publication of FR1404474A publication Critical patent/FR1404474A/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)
FR969517A 1963-01-17 1964-04-02 Peroxy-steroids and process for the preparation thereof Expired FR1404474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR969517A FR1404474A (en) 1963-01-17 1964-04-02 Peroxy-steroids and process for the preparation thereof

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US25206863A 1963-01-17 1963-01-17
US29692463A 1963-07-23 1963-07-23
US32202163A 1963-11-07 1963-11-07
US322050A US3296285A (en) 1963-01-17 1963-11-07 Novel-1 (10)-13-alkyl gonenes and process for their manufacture
FR969517A FR1404474A (en) 1963-01-17 1964-04-02 Peroxy-steroids and process for the preparation thereof

Publications (1)

Publication Number Publication Date
FR1404474A true FR1404474A (en) 1965-07-02

Family

ID=27515247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969517A Expired FR1404474A (en) 1963-01-17 1964-04-02 Peroxy-steroids and process for the preparation thereof

Country Status (1)

Country Link
FR (1) FR1404474A (en)

Similar Documents

Publication Publication Date Title
CH429731A (en) Process for the preparation of benzoxazepines
FR1438265A (en) Process for the preparation of substituted 2,2-diaryl-acetamides
CH438331A (en) Process for the preparation of 3-ureido-5-pyrazolones and 3-thioureido-5-pyrazolones
FR1404474A (en) Peroxy-steroids and process for the preparation thereof
FR1354508A (en) Process for the preparation of 3-alkyl-phenols
FR1531330A (en) Process for the preparation of substituted 2-oxo-tetrahydroquinolines
CH428696A (en) Process for preparing alkyl-cyclopentane-diones
FR1337793A (en) Pyrrolidine compounds and process for the preparation thereof
FR1472311A (en) Hydrazo-steroids and process for the preparation thereof
FR1451985A (en) Process for the preparation of 7,16-dialkoyl-pregnans
FR1395542A (en) Novel substituted pyrrolobenzothiazines and process for their preparation
FR1381644A (en) Process for the preparation of 19-nor-steroids
FR1378405A (en) Process for the preparation of 3-alkyl-phenols
FR1447950A (en) Process for the preparation of substituted dihydro-alpha-pyrones
FR1394286A (en) Process for preparing oxazinones
CH420166A (en) Process for preparing w-lactams
FR1381681A (en) Process for the preparation of 3, 5-di-iodothyronines
FR1445332A (en) Process for the preparation of 13, 14-seco-steroids
FR1371861A (en) Process for the preparation of 9 (11) -dehydro-steroids
FR1372850A (en) Process for the preparation of 16-oxygenated 10alpha-methyl-steroids
FR1374674A (en) Process for the preparation of substituted beta-alkyl and beta-cycloalkyl-amino-propionamides
FR1354402A (en) Process for the preparation of substituted 1, 4-dichloro-anthraquinones
FR1397574A (en) Process for the preparation of 9. 11-dithia-10. 12-diaza-naphtacenes
FR1372852A (en) Process for the preparation of 17beta-hydroxy-retro-steroids
FR1356548A (en) Process for the preparation of 19-nor-steroids