CH587290A5 - Steroidal hemiacetals having anti-fertility activity - Google Patents

Steroidal hemiacetals having anti-fertility activity

Info

Publication number
CH587290A5
CH587290A5 CH1812266A CH1812266A CH587290A5 CH 587290 A5 CH587290 A5 CH 587290A5 CH 1812266 A CH1812266 A CH 1812266A CH 1812266 A CH1812266 A CH 1812266A CH 587290 A5 CH587290 A5 CH 587290A5
Authority
CH
Switzerland
Prior art keywords
group
compound
formula
hydroxyl group
aliphatic
Prior art date
Application number
CH1812266A
Other languages
German (de)
English (en)
Original Assignee
Res Inst Medicine Chem
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 Res Inst Medicine Chem filed Critical Res Inst Medicine Chem
Publication of CH587290A5 publication Critical patent/CH587290A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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)
  • Steroid Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1812266A 1965-12-17 1966-12-19 Steroidal hemiacetals having anti-fertility activity CH587290A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51469165A 1965-12-17 1965-12-17

Publications (1)

Publication Number Publication Date
CH587290A5 true CH587290A5 (en) 1977-04-29

Family

ID=24048303

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1812266A CH587290A5 (en) 1965-12-17 1966-12-19 Steroidal hemiacetals having anti-fertility activity

Country Status (9)

Country Link
BE (1) BE691320A (es)
CH (1) CH587290A5 (es)
DE (2) DE1593348C3 (es)
DK (1) DK123407B (es)
FR (2) FR1511151A (es)
GB (1) GB1177648A (es)
IL (1) IL27072A (es)
NL (1) NL6617739A (es)
SE (1) SE348190B (es)

Also Published As

Publication number Publication date
DE1793794A1 (de) 1975-07-31
GB1177648A (en) 1970-01-14
NL6617739A (es) 1967-06-19
FR6920M (es) 1969-05-05
DK123407B (da) 1972-06-19
DE1593348B2 (de) 1974-07-18
FR1511151A (fr) 1968-01-26
SE348190B (es) 1972-08-28
BE691320A (es) 1967-06-16
IL27072A (en) 1972-07-26
DE1593348A1 (de) 1970-07-30
DE1593348C3 (de) 1975-03-06

Similar Documents

Publication Publication Date Title
DE2707336C2 (es)
DE2631915A1 (de) 16-dehydroandrostan-derivate
CH561739A5 (en) 4-Hydroxy-2-butenoic acid lactone steroid derivs - cardiotonic, anti-inflammatory, hypocholesterolaemic, mineralocorticoid agents
DE2407967A1 (de) 16-substituierte corticoide und verfahren zu deren herstellung
CH587290A5 (en) Steroidal hemiacetals having anti-fertility activity
DE1618871C3 (de) Verfahren zur Herstellung eines Steroidketonderivates. Ausscheidung aus: 1468988
EP0077541B1 (de) Delta-1,3,5-3-Chlor-11-Beta,16-Alpha,17-Alpha,21-tetra-(hydroxy)-pregnan-20-on-16,17-acetonidderivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
US3954980A (en) Chemical compounds
DE1493178C3 (de) 6 alpha-Fluor-16 alpha-methyl-1,4pregnadien-3,20-dion-derivate und Verfahren zu ihrer Herstellung
DE1593516B2 (de) 4 Halogen-l,2alpha; 6,7beta-bismethylen-Delta hoch 4-3-ketosteroide, Verfahren zu ihrer Herstellung sowie diese Steroide enthaltende Mittel
DE2207421C3 (de) 15α, 16α -Methylen-4-östren-17β -ole bzw. -acylate, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel
DE1793749C3 (de) Verfahren zur Herstellung von 1,4-Diensteroiden
EP0001737A1 (de) 17-Alpha-(3-Jodbenzoyloxy)-9-Alpha-chlor-4-pregnen-3.20-dione, deren D-Homo-analoga und Verfahren zu ihrer Herstellung
DE1593613C3 (de) 7 (alpha und beta)-Methyl-androstenderivate und Verfahren zu deren Herstellung
DE2246462B2 (de) ihrer Herstellung sowie diese enthaltende Arzneimittel
DE1518627C3 (de) Verfahren zur Dehydrierung von A-Nor-B-homosteroiden
EP0040355B1 (de) Verfahren zur partiellen Reduktion von C21-Steroidcarbonsäuren und ihren Estern zu C21-Steroidalkoholen
DE1543282C3 (de) 9beta, lOalpha-Steroide, Verfahren zur Herstellung dieser Verbindungen und pharmazeutische Präparate, welche diese Verbindungen als Wirkstoffe enthalten
DE1813083B2 (de) 11 beta-Methyl-19-norpregn-4-en 3,20-dione, Verfahren zu ihrer Herstellung sowie diese enthaltendes Mittel
AT233177B (de) Verfahren zur Herstellung des neuen 6α-Methyl-17 α-hydroxyprogesterons und seiner Ester
DD160418A1 (de) Verfahren zur herstellung von 17alpha-substituierten gona-4,9-dienen
DE2409971A1 (de) 5-cholestenderivate und verfahren zu ihrer herstellung
DE1468632C (de) öalpha Acetylthio 4 en 3 on steroide und Verfahren zu deren Herstellung
AT235477B (de) Verfahren zur Herstellung von neuen, mit einem Isoxazolring kondensierten Steroidverbindungen
DE2241731A1 (de) Triensteroid-verbindungen und verfahren zu deren herstellung

Legal Events

Date Code Title Description
PL Patent ceased