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CH390251A - Process for the preparation of steroid-isoxazols - Google Patents

Process for the preparation of steroid-isoxazols

Info

Publication number
CH390251A
CH390251A CH7608159A CH7608159A CH390251A CH 390251 A CH390251 A CH 390251A CH 7608159 A CH7608159 A CH 7608159A CH 7608159 A CH7608159 A CH 7608159A CH 390251 A CH390251 A CH 390251A
Authority
CH
Switzerland
Prior art keywords
isoxazols
steroid
preparation
Prior art date
Application number
CH7608159A
Other languages
French (fr)
Inventor
Otto Clinton Raymond
John Manson Andrew
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of CH390251A publication Critical patent/CH390251A/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
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero 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)
  • Steroid Compounds (AREA)
CH7608159A 1958-07-23 1959-07-22 Process for the preparation of steroid-isoxazols CH390251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75028958A 1958-07-23 1958-07-23

Publications (1)

Publication Number Publication Date
CH390251A true CH390251A (en) 1965-04-15

Family

ID=25017246

Family Applications (2)

Application Number Title Priority Date Filing Date
CH7608159A CH390251A (en) 1958-07-23 1959-07-22 Process for the preparation of steroid-isoxazols
CH930461A CH398573A (en) 1958-07-23 1959-07-22 Process for the preparation of 2-cyano-3-oxo-steroids

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH930461A CH398573A (en) 1958-07-23 1959-07-22 Process for the preparation of 2-cyano-3-oxo-steroids

Country Status (6)

Country Link
BE (1) BE580902A (en)
CH (2) CH390251A (en)
FR (1) FR591M (en)
GB (2) GB905844A (en)
NL (2) NL241544A (en)
SE (1) SE336130B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136757A (en) * 1960-07-27 1964-06-09 Serono Ist Farm Method for preparation of (3, 2-c)-isoxazoles
GB8328929D0 (en) * 1983-10-29 1983-11-30 Sterwin Ag Steroid compounds
CA2781771A1 (en) 2009-06-22 2010-12-29 Dmi Acquisition Corp. Pharmaceutical dosage forms and compositions comprising danazol
EP2934546A4 (en) 2012-12-19 2016-06-22 Ampio Pharmaceuticals Inc Method for treatment of diseases
CN104086619B (en) * 2014-06-23 2016-08-24 江苏佳尔科药业集团有限公司 The preparation method of danazol
CN109517027B (en) * 2019-01-23 2020-07-03 江苏联环药业股份有限公司 Preparation method of danazol

Also Published As

Publication number Publication date
NL241544A (en)
BE580902A (en) 1960-01-22
SE336130B (en) 1971-06-28
GB905845A (en) 1962-09-12
CH398573A (en) 1966-03-15
NL104564C (en)
FR591M (en) 1961-06-12
GB905844A (en) 1962-09-12

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