Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
  • C07D303/02—Compounds containing oxirane rings
  • C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
• • 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
  • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07J—STEROIDS
  • C07J75/00—Processes for the preparation of steroids in general
• • 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

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Steroid Compounds (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Measuring Magnetic Variables (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10146154

Family Applications (1)

Country Status (13)

Family Cites Families (1)

• 0
  • NL NL127070D patent/NL127070C/xx active
• 1964
  • 1964-05-15 GB GB20450/64A patent/GB1106296A/en not_active Expired
• 1965
  • 1965-04-29 NO NO157883A patent/NO125726B/no unknown
  • 1965-04-30 IL IL23454A patent/IL23454A/xx unknown
  • 1965-05-04 SE SE05786/65A patent/SE338988B/xx unknown
  • 1965-05-07 DE DE1468912A patent/DE1468912C3/de not_active Expired
  • 1965-05-10 US US454742A patent/US3354150A/en not_active Expired - Lifetime
  • 1965-05-13 CH CH670965A patent/CH468327A/de unknown
  • 1965-05-13 DK DK243265AA patent/DK117294B/da unknown
  • 1965-05-14 BE BE663955D patent/BE663955A/xx unknown
  • 1965-05-14 FR FR17037A patent/FR1455887A/fr not_active Expired
  • 1965-05-14 BR BR169644/65A patent/BR6569644D0/pt unknown
  • 1965-05-14 NL NL6506217A patent/NL6506217A/xx unknown
  • 1965-05-15 JP JP40028267A patent/JPS4913788B1/ja active Pending

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