BE692053A - - Google Patents

Info

Publication number
BE692053A
BE692053A BE692053DA BE692053A BE 692053 A BE692053 A BE 692053A BE 692053D A BE692053D A BE 692053DA BE 692053 A BE692053 A BE 692053A
Authority
BE
Belgium
Prior art keywords
radical
carbonyl
ethyl
compound
formula
Prior art date
Application number
Other languages
English (en)
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE692053A publication Critical patent/BE692053A/fr

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • 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
    • C07J71/001—Oxiranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BE692053D 1966-12-30 1966-12-30 BE692053A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE692053 1966-12-30

Publications (1)

Publication Number Publication Date
BE692053A true BE692053A (de) 1967-05-29

Family

ID=3849968

Family Applications (1)

Application Number Title Priority Date Filing Date
BE692053D BE692053A (de) 1966-12-30 1966-12-30

Country Status (1)

Country Link
BE (1) BE692053A (de)

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SMITH HERCHEL

Effective date: 19861230