BR6245704D0 - Processo de preparacao de esteres de 17 alfa etinilester-5 (10) eno-3-beta 17 beta diol - Google Patents

Processo de preparacao de esteres de 17 alfa etinilester-5 (10) eno-3-beta 17 beta diol

Info

Publication number
BR6245704D0
BR6245704D0 BR145704/62A BR14570462A BR6245704D0 BR 6245704 D0 BR6245704 D0 BR 6245704D0 BR 145704/62 A BR145704/62 A BR 145704/62A BR 14570462 A BR14570462 A BR 14570462A BR 6245704 D0 BR6245704 D0 BR 6245704D0
Authority
BR
Brazil
Prior art keywords
beta
etinylester
eno
alpha
esters
Prior art date
Application number
BR145704/62A
Other languages
English (en)
Inventor
R Nicholson
Original Assignee
Searle & Co
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 Searle & Co filed Critical Searle & Co
Publication of BR6245704D0 publication Critical patent/BR6245704D0/pt

Links

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (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)
BR145704/62A 1961-12-28 1962-12-27 Processo de preparacao de esteres de 17 alfa etinilester-5 (10) eno-3-beta 17 beta diol BR6245704D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US162917A US3092645A (en) 1961-12-28 1961-12-28 Esters of 17alpha-alkynylester-5(10)-ene-3beta, 17beta-diols

Publications (1)

Publication Number Publication Date
BR6245704D0 true BR6245704D0 (pt) 1973-05-17

Family

ID=22587663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR145704/62A BR6245704D0 (pt) 1961-12-28 1962-12-27 Processo de preparacao de esteres de 17 alfa etinilester-5 (10) eno-3-beta 17 beta diol

Country Status (7)

Country Link
US (1) US3092645A (pt)
BR (1) BR6245704D0 (pt)
CH (1) CH411872A (pt)
DK (1) DK103396C (pt)
FR (1) FR2281M (pt)
GB (1) GB965357A (pt)
SE (1) SE305871B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0202595A3 (en) 1999-09-06 2004-06-28 Akzo Nobel Nv Non-aromatic estrogenic steroids with a hydrocarbon substituent in position 11, pharmaceutical compositions containing them and their use
WO2002010188A1 (en) * 2000-07-28 2002-02-07 Akzo Nobel N.V. 16alpha-methyl or ethyl substituted estrogens
UA89964C2 (ru) 2004-09-08 2010-03-25 Н.В. Органон 15β-ЗАМЕЩЕННЫЕ СТЕРОИДЫ, КОТОРЫЕ ИМЕЮТ СЕЛЕКТИВНУЮ ЭСТРОГЕННУЮ АКТИВНОСТЬ

Also Published As

Publication number Publication date
GB965357A (en) 1964-07-29
US3092645A (en) 1963-06-04
CH411872A (de) 1966-04-30
SE305871B (pt) 1968-11-11
FR2281M (fr) 1964-01-20
DK103396C (da) 1965-12-27

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