CH545108A - Schwangerschaftsverhütende Mittel - Google Patents

Schwangerschaftsverhütende Mittel

Info

Publication number
CH545108A
CH545108A CH268770A CH268770A CH545108A CH 545108 A CH545108 A CH 545108A CH 268770 A CH268770 A CH 268770A CH 268770 A CH268770 A CH 268770A CH 545108 A CH545108 A CH 545108A
Authority
CH
Switzerland
Prior art keywords
contraceptives
Prior art date
Application number
CH268770A
Other languages
English (en)
Inventor
Anthony Dr Overbeek Gerhard
Original Assignee
Organon Nv
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 Organon Nv filed Critical Organon Nv
Publication of CH545108A publication Critical patent/CH545108A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Steroid Compounds (AREA)
CH268770A 1969-02-26 1970-02-24 Schwangerschaftsverhütende Mittel CH545108A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6903028A NL6903028A (de) 1969-02-26 1969-02-26

Publications (1)

Publication Number Publication Date
CH545108A true CH545108A (de) 1973-12-15

Family

ID=19806268

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268770A CH545108A (de) 1969-02-26 1970-02-24 Schwangerschaftsverhütende Mittel

Country Status (8)

Country Link
US (1) US3624203A (de)
BE (1) BE746584A (de)
CA (1) CA970691A (de)
CH (1) CH545108A (de)
DE (1) DE2008621A1 (de)
FR (1) FR2034566B1 (de)
GB (1) GB1292496A (de)
NL (1) NL6903028A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932635A (en) * 1972-04-24 1976-01-13 Syntex Corporation Novel cyclic progestogen-interrupted estrogen oral contraceptive regimens
US3942641A (en) * 1972-05-05 1976-03-09 Syntex Corporation Dispensing packages containing novel cyclic progestogen-interrupted estrogen oral contraceptive regimens
US5116830A (en) * 1984-08-17 1992-05-26 Sri International Stereoisomerically pure 17α-ethynyl-estra-2-en-17β-ol and the 17β esters thereof, methods of preparation and uses
DE602004026173D1 (de) * 2003-04-29 2010-05-06 Gen Hospital Corp Verfahren und vorrichtungen für die verzögerte freisetzung von mehreren arzneimitteln

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB919565A (en) * 1960-08-04 1963-02-27 British Drug Houses Ltd 17 alpha-chlorethynyl steroids
GB961502A (en) * 1962-02-02 1964-06-24 British Drug Houses Ltd 17ª‡-butadiynyl-17ª‰-hydroxy steroids
FR1321055A (fr) * 1962-03-29 1963-03-15 Organon Nv Procédé de préparation de 19-nor-stéroïdes

Also Published As

Publication number Publication date
GB1292496A (en) 1972-10-11
BE746584A (fr) 1970-08-26
FR2034566A1 (de) 1970-12-11
US3624203A (en) 1971-11-30
NL6903028A (de) 1970-08-28
DE2008621A1 (de) 1970-08-27
FR2034566B1 (de) 1974-05-24
CA970691A (en) 1975-07-08

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Legal Events

Date Code Title Description
PL Patent ceased