BE440337A - - Google Patents

Info

Publication number
BE440337A
BE440337A BE440337DA BE440337A BE 440337 A BE440337 A BE 440337A BE 440337D A BE440337D A BE 440337DA BE 440337 A BE440337 A BE 440337A
Authority
BE
Belgium
Prior art keywords
compounds
attached
substituted
nucleus
free
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE440337A publication Critical patent/BE440337A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0088Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing unsubstituted amino radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J63/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008Expansion of ring D by one atom, e.g. D homo steroids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00Systems containing at least three condensed rings
    • C07C2603/02Ortho- or ortho- and peri-condensed systems
    • C07C2603/40Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/50Pyrenes; Hydrogenated pyrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
BE440337D BE440337A (de)

Publications (1)

Publication Number Publication Date
BE440337A true BE440337A (de)

Family

ID=98135

Family Applications (1)

Application Number Title Priority Date Filing Date
BE440337D BE440337A (de)

Country Status (1)

Country Link
BE (1) BE440337A (de)

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