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
WO1999061055A1 (fr) 1998-05-22 1999-12-02 The Board Of Trustees Of The Leland Stanford Junior University Molecules bifonctionnelles et therapies basees sur celles-ci
DE60234057D1 (de) 2001-07-25 2009-11-26 Raptor Pharmaceutical Inc Zusammensetzungen und verfahren zur modulation des transports durch die blut-hirn-schranke
CN103259027A (zh) 2005-04-28 2013-08-21 普罗透斯数字保健公司 药物信息系统
EP1945240B1 (fr) 2005-09-16 2016-12-28 Raptor Pharmaceutical Inc Compositions de proteines rap specifiques des proteines contenant du cr, et leurs utilisations
CA2969926C (fr) 2009-02-20 2018-05-15 2-Bbb Medicines B.V. Systeme d'administration de medicament a base de glutathionne
EP2427178B1 (fr) 2009-05-06 2023-01-04 Laboratory Skin Care, Inc. Compositions pour libération dermique comprenant des complexes principe actif-particule de phosphate de calcium et procédés d'utilisation associés

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

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