BE757385A - Derives de chloropregnane acetonides utilisables comme substances contraceptives - Google Patents

Derives de chloropregnane acetonides utilisables comme substances contraceptives

Info

Publication number
BE757385A
BE757385A BE757385DA BE757385A BE 757385 A BE757385 A BE 757385A BE 757385D A BE757385D A BE 757385DA BE 757385 A BE757385 A BE 757385A
Authority
BE
Belgium
Prior art keywords
chloropregnane
acetonide derivatives
contraceptive substances
contraceptive
substances
Prior art date
Application number
Other languages
English (en)
Inventor
M D Heller
J A Coppola
S Bernstein
Original Assignee
American Cyanamid 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.)
Publication date
Publication of BE757385A publication Critical patent/BE757385A/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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • 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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
BE757385D 1969-10-13 Derives de chloropregnane acetonides utilisables comme substances contraceptives BE757385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86596169A 1969-10-13 1969-10-13

Publications (1)

Publication Number Publication Date
BE757385A true BE757385A (fr) 1971-04-13

Family

ID=25346613

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757385D BE757385A (fr) 1969-10-13 Derives de chloropregnane acetonides utilisables comme substances contraceptives

Country Status (9)

Country Link
US (1) US3608076A (fr)
AU (1) AU2015070A (fr)
BE (1) BE757385A (fr)
DE (1) DE2050314A1 (fr)
FR (1) FR2070123B1 (fr)
GB (1) GB1280386A (fr)
IL (1) IL35318A (fr)
NL (1) NL7014980A (fr)
ZA (1) ZA706377B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE473759T1 (de) 1998-05-22 2010-07-15 Univ Leland Stanford Junior Bifunktionelle moleküle sowie darauf basierende therapien.
EP2147679B1 (fr) 2001-07-25 2014-06-25 Raptor Pharmaceutical, Inc. Compositions pour le transport de barrière hématoencéphalique
EP2392258B1 (fr) 2005-04-28 2014-10-08 Proteus Digital Health, Inc. Systeme pharma-informatique
US9062126B2 (en) 2005-09-16 2015-06-23 Raptor Pharmaceuticals Inc. Compositions comprising receptor-associated protein (RAP) variants specific for CR-containing proteins and uses thereof
PL3395372T3 (pl) 2009-02-20 2022-07-25 EnhanX Biopharm Inc. Układ do dostarczania leków na bazie glutationu
CN102458374A (zh) 2009-05-06 2012-05-16 实验室护肤股份有限公司 包含活性剂-磷酸钙颗粒复合物的皮肤递送组合物及其使用方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211727A (en) * 1964-02-12 1965-10-12 American Cyanamid Co 9, 11, 21-trichloro-16alpha, 17alpha-isopropylidene steroids of the pregnane series

Also Published As

Publication number Publication date
IL35318A (en) 1974-06-30
FR2070123B1 (fr) 1975-01-10
IL35318A0 (en) 1970-11-30
ZA706377B (en) 1971-05-27
GB1280386A (en) 1972-07-05
NL7014980A (fr) 1971-04-15
US3608076A (en) 1971-09-21
FR2070123A1 (fr) 1971-09-10
AU2015070A (en) 1972-03-23
DE2050314A1 (de) 1971-04-22

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