Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J11/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3
• • 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)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7098415

Family Applications (1)

Country Status (9)

• 0
  • BE BE653670D patent/BE653670A/xx unknown
• 1963
  • 1963-09-28 DE DEF40866A patent/DE1219023B/de active Pending
• 1964
  • 1964-09-21 US US398105A patent/US3301875A/en not_active Expired - Lifetime
  • 1964-09-24 NL NL6411147A patent/NL6411147A/xx unknown
  • 1964-09-25 CH CH1247664A patent/CH467764A/de unknown
  • 1964-09-25 SE SE1151264D patent/SE319766B/xx unknown
  • 1964-09-25 AT AT819064A patent/AT253702B/de active
  • 1964-09-28 GB GB39431/64A patent/GB1076933A/en not_active Expired
  • 1964-09-28 FR FR989534A patent/FR1464571A/fr not_active Expired

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