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
  • A61K31/566—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 having an oxo group in position 17, e.g. estrone
• • 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
• • 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)
• Animal Behavior & Ethology (AREA)
• Medicinal Chemistry (AREA)
• Pharmacology & Pharmacy (AREA)
• Epidemiology (AREA)
• Life Sciences & Earth Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Organic Chemistry (AREA)
• Steroid Compounds (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Pyridine Compounds (AREA)
• Transmission Devices (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22719572

Family Applications (1)

Country Status (13)

Families Citing this family (5)

Family Cites Families (1)

• 1962
  • 1962-05-15 US US194972A patent/US3502699A/en not_active Expired - Lifetime
• 1963
  • 1963-05-09 DE DE19631468642 patent/DE1468642B1/de active Pending
  • 1963-05-09 DE DE1618973A patent/DE1618973C3/de not_active Expired
  • 1963-05-09 DE DE1793633A patent/DE1793633C3/de not_active Expired
  • 1963-05-13 CH CH597463A patent/CH494213A/de not_active IP Right Cessation
  • 1963-05-13 BR BR149095/63A patent/BR6349095D0/pt unknown
  • 1963-05-13 SE SE5253/63A patent/SE323668B/xx unknown
  • 1963-05-13 FI FI0988/63A patent/FI41741B/fi active
  • 1963-05-13 NO NO148646A patent/NO124598B/no unknown
  • 1963-05-13 SE SE5254/63A patent/SE323669B/xx unknown
  • 1963-05-14 DK DK228263AA patent/DK116056B/da unknown
  • 1963-05-14 DK DK228063AA patent/DK114340B/da unknown
  • 1963-05-14 ES ES288360A patent/ES288360A1/es not_active Expired
  • 1963-05-14 AT AT390463A patent/AT272532B/de active
  • 1963-05-14 NO NO148662A patent/NO124597B/no unknown
  • 1963-05-14 AT AT00125/68A patent/AT283609B/de not_active IP Right Cessation
  • 1963-05-14 IT IT10052/63A patent/IT1061776B/it active
  • 1963-05-14 ES ES288359A patent/ES288359A1/es not_active Expired
  • 1963-05-15 JP JP38024255A patent/JPS4812737B1/ja active Pending
  • 1963-08-11 FR FR944790A patent/FR3896M/fr not_active Expired
• 1967
  • 1967-01-09 SE SE00289/67A patent/SE330164B/xx unknown
  • 1967-01-09 SE SE00290/67A patent/SE330165B/xx unknown
  • 1967-01-09 SE SE00288/67A patent/SE330166B/xx unknown

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