Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
• • 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
  • 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
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J75/00—Processes for the preparation of steroids in general

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Steroid Compounds (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7434487

Family Applications (1)

Country Status (12)

• 1965
  • 1965-10-15 DE DE19651493175 patent/DE1493175C3/de not_active Expired
• 1966
  • 1966-07-26 IL IL2622666A patent/IL26226A/en unknown
  • 1966-08-23 FI FI218966A patent/FI43073B/fi active
  • 1966-08-30 BE BE686153D patent/BE686153A/xx unknown
  • 1966-09-06 ES ES0330941A patent/ES330941A1/es not_active Expired
  • 1966-09-27 DK DK500766A patent/DK114772B/da unknown
  • 1966-09-29 CH CH1407566A patent/CH475221A/de not_active IP Right Cessation
  • 1966-10-03 GB GB4404866A patent/GB1157252A/en not_active Expired
  • 1966-10-12 BR BR18359966A patent/BR6683599D0/pt unknown
  • 1966-10-14 NL NL6614542A patent/NL6614542A/xx unknown
  • 1966-10-14 SE SE1399366A patent/SE330533B/xx unknown
  • 1966-10-14 FR FR80054A patent/FR1502943A/fr not_active Expired

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