BE726896A - - Google Patents

Info

Publication number
BE726896A
BE726896A BE726896DA BE726896A BE 726896 A BE726896 A BE 726896A BE 726896D A BE726896D A BE 726896DA BE 726896 A BE726896 A BE 726896A
Authority
BE
Belgium
Application number
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 BE726896A publication Critical patent/BE726896A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J19/00Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20Carbocyclic rings
    • C07H15/24Condensed ring systems having three or more rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
BE726896D 1968-01-16 1969-01-15 BE726896A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1668356 1968-01-16

Publications (1)

Publication Number Publication Date
BE726896A true BE726896A (xx) 1969-07-15

Family

ID=5686102

Family Applications (1)

Application Number Title Priority Date Filing Date
BE726896D BE726896A (xx) 1968-01-16 1969-01-15

Country Status (9)

Country Link
US (1) US3600382A (xx)
JP (1) JPS5118429B1 (xx)
AT (1) AT290742B (xx)
BE (1) BE726896A (xx)
CH (1) CH508612A (xx)
ES (1) ES362537A1 (xx)
FR (1) FR2000308A1 (xx)
GB (1) GB1193790A (xx)
IL (1) IL31411A0 (xx)

Also Published As

Publication number Publication date
ES362537A1 (es) 1970-11-16
IL31411A0 (en) 1969-03-27
JPS5118429B1 (xx) 1976-06-09
FR2000308A1 (xx) 1969-09-05
US3600382A (en) 1971-08-17
CH508612A (de) 1971-06-15
GB1193790A (en) 1970-06-03
AT290742B (de) 1971-06-11

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