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
  • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
  • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
• • 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
  • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
• • 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
  • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
  • A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
  • A61K31/569—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J75/00—Processes for the preparation of steroids in general

Landscapes

• Health & Medical Sciences (AREA)
• Chemical & Material Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Organic Chemistry (AREA)
• Epidemiology (AREA)
• Pharmacology & Pharmacy (AREA)
• Medicinal Chemistry (AREA)
• Life Sciences & Earth Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Steroid Compounds (AREA)

Applications Claiming Priority (7)

Publications (1)

Family

ID=27562279

Family Applications (1)

Country Status (10)

Cited By (1)

Families Citing this family (2)

• 1966
  • 1966-04-05 FR FR56491A patent/FR5301M/fr not_active Expired
  • 1966-04-21 FR FR58471A patent/FR5320M/fr not_active Expired
  • 1966-05-13 FR FR61569A patent/FR5484M/fr not_active Expired
  • 1966-07-08 FR FR68757A patent/FR1492985A/fr not_active Expired
  • 1966-12-01 FR FR85819A patent/FR6425M/fr not_active Expired
• 1967
  • 1967-02-15 FR FR95053A patent/FR6096M/fr not_active Expired
  • 1967-03-24 BE BE696084D patent/BE696084A/xx unknown
  • 1967-03-30 DK DK168367A patent/DK120949B/da unknown
  • 1967-03-30 CH CH446467A patent/CH474499A/fr not_active IP Right Cessation
  • 1967-04-03 SE SE461967A patent/SE320364B/xx unknown
  • 1967-04-04 ES ES338882A patent/ES338882A1/es not_active Expired
  • 1967-04-05 IL IL2774567A patent/IL27745A/en unknown
  • 1967-04-05 NL NL6704829A patent/NL6704829A/xx unknown
  • 1967-04-05 AT AT326267A patent/AT280493B/de not_active IP Right Cessation
  • 1967-04-05 GB GB05571/67A patent/GB1175456A/en not_active Expired
  • 1967-05-12 ES ES340433A patent/ES340433A1/es not_active Expired
  • 1967-07-07 ES ES342740A patent/ES342740A1/es not_active Expired
  • 1967-11-20 ES ES347368A patent/ES347368A1/es not_active Expired
• 1968
  • 1968-02-14 ES ES350471A patent/ES350471A2/es not_active Expired

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