BE695608A - - Google Patents

Info

Publication number
BE695608A
BE695608A BE695608DA BE695608A BE 695608 A BE695608 A BE 695608A BE 695608D A BE695608D A BE 695608DA BE 695608 A BE695608 A BE 695608A
Authority
BE
Belgium
Prior art keywords
homo
androstane
derivatives
obtaining
bond
Prior art date
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE695608A publication Critical patent/BE695608A/fr

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
    • A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom

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)
  • Steroid Compounds (AREA)
BE695608D 1967-03-16 1967-03-16 BE695608A (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE41122 1967-03-16
BE695608 1967-03-16

Publications (1)

Publication Number Publication Date
BE695608A true BE695608A (uk) 1967-09-01

Family

ID=25647204

Family Applications (1)

Application Number Title Priority Date Filing Date
BE695608D BE695608A (uk) 1967-03-16 1967-03-16

Country Status (2)

Country Link
BE (1) BE695608A (uk)
NL (1) NL6708416A (uk)

Also Published As

Publication number Publication date
NL6708416A (uk) 1968-09-17

Similar Documents

Publication Publication Date Title
US2267257A (en) Process for the manufacture of acetylene derivatives of the cyclopentano-polyhydrophenanthrene series
US2723280A (en) 1-methyl-17-ethinyl-estradiol
WO2020010765A1 (zh) 一种特布他林中间体的合成方法
BE695608A (uk)
JPH01117898A (ja) 新規な１４−アジドステロイド誘導体およびその製造方法
CA1146531A (fr) Procede de preparation de nouveaux derives 2,2- dimethyl 19-nor steroides
EP0058097B1 (fr) Nouveau procédé de préparation de 17alpha-hydroxy 17bêta-hydroxyacétyl stéroides et produits intermédiaires correspondants obtenus
CA1096372A (fr) Procede de preparation de nouveaux 2,2-dimethyl 19- nor steroides
IL23453A (en) Process for the preparation of 17alpha-ethynyl-19-nor steroids
CA1072540A (fr) Procede de preparation de nouveaux 2,2-dimethyl steroides
US4376734A (en) Process for 3-amino-steroid preparation
Wilds et al. The Synthesis of 3-Hydroxy-16-equilenone, a Structural Isomer of Equilenin1
SU634665A3 (ru) Способ получени производных пиперидина или их солей
US3450720A (en) 3-difluoromethylene steroids
KR810000070B1 (ko) D-호모스테로이드의 제조방법
CH626378A5 (uk)
KR800000810B1 (ko) D-호모스테로이드의 제조방법
US3242214A (en) Metal acetylide conversion
JPS59212448A (ja) ２−フルオロ−５−ニトロアニリンの製造法
BE651813A (uk)
FR2468617A1 (fr) Nouveaux derives acetyleniques chlores de l'androst-4-ene leur procede de preparation, et leur application a titre de medicament et les compositions pharmaceutiques les renfermant
CH629826A5 (en) Steroids, process for preparing them and their use in the synthesis of tritium-labelled steroids
BE665139A (uk)
CH383357A (fr) Procédé de préparation de stéroïdes
BE529283A (uk)