Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
  • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
  • C07J5/0053—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa not substituted in position 16
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
  • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
  • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
  • C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
  • C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
  • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
  • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
  • C07J5/0092—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by an OH group free esterified or etherified
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
  • C07J71/0005—Oxygen-containing hetero ring
  • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
  • C07J71/0005—Oxygen-containing hetero ring
  • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
  • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• General Chemical & Material Sciences (AREA)
• Medicinal Chemistry (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Rheumatology (AREA)
• Pharmacology & Pharmacy (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Animal Behavior & Ethology (AREA)
• Pain & Pain Management (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Steroid Compounds (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (4)

Publications (2)

Family

ID=27447687

Family Applications (1)

Country Status (18)

• 1974
  • 1974-02-27 GB GB8928/74A patent/GB1499822A/en not_active Expired
• 1975
  • 1975-02-10 CA CA219,681A patent/CA1064476A/en not_active Expired
  • 1975-02-14 FR FR7504616A patent/FR2261776B1/fr not_active Expired
  • 1975-02-19 DK DK61575A patent/DK144068C/en not_active IP Right Cessation
  • 1975-02-20 NZ NZ176716A patent/NZ176716A/en unknown
  • 1975-02-24 AR AR257732A patent/AR218601A1/en active
  • 1975-02-24 IE IE379/75A patent/IE42112B1/en unknown
  • 1975-02-25 DE DE2508136A patent/DE2508136C3/en not_active Expired
  • 1975-02-25 NO NO750633A patent/NO144527C/en unknown
  • 1975-02-25 CH CH232575A patent/CH608243A5/en not_active IP Right Cessation
  • 1975-02-25 ES ES435067A patent/ES435067A1/en not_active Expired
  • 1975-02-25 FI FI750537A patent/FI56188C/en not_active IP Right Cessation
  • 1975-02-25 LU LU71908A patent/LU71908A1/xx unknown
  • 1975-02-26 SE SE7502146A patent/SE410736B/en unknown
  • 1975-02-26 JP JP2298075A patent/JPS5614677B2/ja not_active Expired
  • 1975-02-26 RO RO7581496A patent/RO78881A/en unknown
  • 1975-02-26 BE BE153787A patent/BE826030A/en not_active IP Right Cessation
  • 1975-07-25 DE DE2533323A patent/DE2533323C3/en not_active Expired
  • 1975-07-25 DE DE2533377A patent/DE2533377C3/en not_active Expired
• 1977
  • 1977-02-15 ES ES455934A patent/ES455934A1/en not_active Expired
  • 1977-02-15 ES ES455933A patent/ES455933A1/en not_active Expired
• 1981
  • 1981-04-27 YU YU01084/81A patent/YU108481A/en unknown
  • 1981-04-27 YU YU01082/81A patent/YU108281A/en unknown
  • 1981-04-27 YU YU01083/81A patent/YU108381A/en unknown

Also Published As

Similar Documents