NL6919283A - - Google Patents

Info

Publication number
NL6919283A
NL6919283A NL6919283A NL6919283A NL6919283A NL 6919283 A NL6919283 A NL 6919283A NL 6919283 A NL6919283 A NL 6919283A NL 6919283 A NL6919283 A NL 6919283A NL 6919283 A NL6919283 A NL 6919283A
Authority
NL
Netherlands
Application number
NL6919283A
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
Priority claimed from AT1256968A external-priority patent/AT295053B/de
Priority claimed from AT130369A external-priority patent/AT288610B/de
Application filed filed Critical
Publication of NL6919283A publication Critical patent/NL6919283A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes 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)
  • Cephalosporin Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
NL6919283A 1968-12-27 1969-12-23 NL6919283A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1256968A AT295053B (de) 1968-12-27 1968-12-27 Verfahren zur Herstellung von Androstanderivaten
AT130369A AT288610B (de) 1969-02-10 1969-02-10 Verfahren zur Herstellung von neuen Androstanderivaten

Publications (1)

Publication Number Publication Date
NL6919283A true NL6919283A (es) 1970-06-30

Family

ID=25595476

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6919283A NL6919283A (es) 1968-12-27 1969-12-23

Country Status (8)

Country Link
BE (1) BE743724A (es)
BG (1) BG17806A3 (es)
ES (1) ES374961A1 (es)
FR (1) FR2027180A1 (es)
GB (1) GB1251740A (es)
NL (1) NL6919283A (es)
SE (1) SE355017B (es)
SU (1) SU425390A3 (es)

Also Published As

Publication number Publication date
FR2027180A1 (es) 1970-09-25
ES374961A1 (es) 1972-02-01
GB1251740A (es) 1971-10-27
BE743724A (es) 1970-06-24
BG17806A3 (es) 1973-12-25
SU425390A3 (es) 1974-04-25
SE355017B (es) 1973-04-02

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