ES457731A1 - Un procedimiento para la preparacion de d-homoesteroides. - Google Patents

Un procedimiento para la preparacion de d-homoesteroides.

Info

Publication number
ES457731A1
ES457731A1 ES457731A ES457731A ES457731A1 ES 457731 A1 ES457731 A1 ES 457731A1 ES 457731 A ES457731 A ES 457731A ES 457731 A ES457731 A ES 457731A ES 457731 A1 ES457731 A1 ES 457731A1
Authority
ES
Spain
Prior art keywords
hydrogen atom
homosteroids
alkyl group
group
alkyl
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
ES457731A
Other languages
English (en)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES457731A1 publication Critical patent/ES457731A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un procedimiento para la preparación de D-homoesteroides de la f¿rmula general I en donde R13 representa un grupo de alquilo inferior, R17 a Beta representa un átomo de hidrógeno o un grupo acílico o alquílico inferior y R17 a Alfa representa un átomo de hidrógeno o un grupo de alquilo, etinilo, 1-propinilo, vinilo, cloroetinilo, butadinilo, o propadienilo, *** Ver imagen 01
ES457731A 1976-04-13 1977-04-12 Un procedimiento para la preparacion de d-homoesteroides. Expired ES457731A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH463876 1976-04-13
CH138277 1977-02-04

Publications (1)

Publication Number Publication Date
ES457731A1 true ES457731A1 (es) 1978-08-01

Family

ID=25687505

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457731A Expired ES457731A1 (es) 1976-04-13 1977-04-12 Un procedimiento para la preparacion de d-homoesteroides.

Country Status (11)

Country Link
JP (1) JPS52125155A (es)
AU (1) AU2404877A (es)
DE (1) DE2715775A1 (es)
ES (1) ES457731A1 (es)
FR (1) FR2348225A1 (es)
GB (1) GB1569221A (es)
GR (1) GR62720B (es)
IL (1) IL51833A0 (es)
LU (1) LU77102A1 (es)
NL (1) NL7703448A (es)
NZ (1) NZ183817A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242892C1 (de) * 1982-11-16 1984-07-12 Schering AG, 1000 Berlin und 4709 Bergkamen Verfahren zur Herstellung von 17alpha-(Br oder J)-ethinyl-17ss-hydroxysteroiden
US4788218A (en) * 1984-05-21 1988-11-29 Sri International 17 a β-hydroxy-7 α-methyl-d-homo-19-norandrost-4,16-diene-3-one and the 17-esters thereof: methods of preparation and uses
WO2005021573A1 (de) * 2003-08-21 2005-03-10 Schering Ag Δ15-d-homosteroide mit androgener wirkung

Also Published As

Publication number Publication date
FR2348225A1 (fr) 1977-11-10
DE2715775A1 (de) 1977-10-27
FR2348225B1 (es) 1979-03-23
GB1569221A (en) 1980-06-11
JPS52125155A (en) 1977-10-20
NL7703448A (nl) 1977-10-17
GR62720B (en) 1979-05-28
NZ183817A (en) 1979-03-28
AU2404877A (en) 1978-10-12
IL51833A0 (en) 1977-06-30
LU77102A1 (es) 1978-06-01

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