CH376501A - Process for the preparation of new pregnane-18-acid derivatives - Google Patents

Process for the preparation of new pregnane-18-acid derivatives

Info

Publication number
CH376501A
CH376501A CH6125858A CH6125858A CH376501A CH 376501 A CH376501 A CH 376501A CH 6125858 A CH6125858 A CH 6125858A CH 6125858 A CH6125858 A CH 6125858A CH 376501 A CH376501 A CH 376501A
Authority
CH
Switzerland
Prior art keywords
preparation
acid derivatives
pregnane
new
new pregnane
Prior art date
Application number
CH6125858A
Other languages
German (de)
Inventor
Albert Dr Wettstein
Karl Dr Heusler
Peter Dr Wieland
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Priority to CH6125858A priority Critical patent/CH376501A/en
Priority to GB2260859A priority patent/GB924151A/en
Publication of CH376501A publication Critical patent/CH376501A/en

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Furan Compounds (AREA)
CH6125858A 1958-07-01 1958-07-01 Process for the preparation of new pregnane-18-acid derivatives CH376501A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH6125858A CH376501A (en) 1958-07-01 1958-07-01 Process for the preparation of new pregnane-18-acid derivatives
GB2260859A GB924151A (en) 1958-07-01 1959-07-01 New pregnan-18-acid derivatives and pharmaceutical preparations containing them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6125858A CH376501A (en) 1958-07-01 1958-07-01 Process for the preparation of new pregnane-18-acid derivatives

Publications (1)

Publication Number Publication Date
CH376501A true CH376501A (en) 1964-04-15

Family

ID=4523503

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6125858A CH376501A (en) 1958-07-01 1958-07-01 Process for the preparation of new pregnane-18-acid derivatives

Country Status (2)

Country Link
CH (1) CH376501A (en)
GB (1) GB924151A (en)

Also Published As

Publication number Publication date
GB924151A (en) 1963-04-24

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