CH513840A - Verfahren zur Herstellung neuer Östradiol-Derivate - Google Patents

Verfahren zur Herstellung neuer Östradiol-Derivate

Info

Publication number
CH513840A
CH513840A CH1855670A CH1855670A CH513840A CH 513840 A CH513840 A CH 513840A CH 1855670 A CH1855670 A CH 1855670A CH 1855670 A CH1855670 A CH 1855670A CH 513840 A CH513840 A CH 513840A
Authority
CH
Switzerland
Prior art keywords
production
estradiol derivatives
new
new estradiol
derivatives
Prior art date
Application number
CH1855670A
Other languages
English (en)
Inventor
Bracza Sandor
Original Assignee
Sandoz Ag
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 by Sandoz Ag filed Critical Sandoz Ag
Priority claimed from CH208769A external-priority patent/CH515228A/de
Publication of CH513840A publication Critical patent/CH513840A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
    • 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
    • C07J1/0051—Estrane derivatives
    • C07J1/0081—Substituted in position 17 alfa and 17 beta
    • C07J1/0088—Substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being an unsaturated hydrocarbon group
    • C07J1/0096—Alkynyl derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0044—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an estrane or gonane skeleton, including 18-substituted derivatives and derivatives where position 17-beta is substituted by a carbon atom not directly bonded to another carbon atom and not being part of an amide group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH1855670A 1968-02-26 1969-02-12 Verfahren zur Herstellung neuer Östradiol-Derivate CH513840A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70799168A 1968-02-26 1968-02-26
CH208769A CH515228A (de) 1968-02-26 1969-02-12 Verfahren zur Herstellung neuer Östradiol-Derivate

Publications (1)

Publication Number Publication Date
CH513840A true CH513840A (de) 1971-10-15

Family

ID=25689472

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1855670A CH513840A (de) 1968-02-26 1969-02-12 Verfahren zur Herstellung neuer Östradiol-Derivate
CH1855570A CH513839A (de) 1968-02-26 1969-02-12 Verfahren zur Herstellung neuer Östradiol-Derivate

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1855570A CH513839A (de) 1968-02-26 1969-02-12 Verfahren zur Herstellung neuer Östradiol-Derivate

Country Status (1)

Country Link
CH (2) CH513840A (de)

Also Published As

Publication number Publication date
CH513839A (de) 1971-10-15

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Legal Events

Date Code Title Description
PL Patent ceased