ES234125A1 - PROCEDIMIENTO PARA LA PREPARACIoN DE NUEVOS ESTEROIDES BáSICOS - Google Patents

PROCEDIMIENTO PARA LA PREPARACIoN DE NUEVOS ESTEROIDES BáSICOS

Info

Publication number
ES234125A1
ES234125A1 ES0234125A ES234125A ES234125A1 ES 234125 A1 ES234125 A1 ES 234125A1 ES 0234125 A ES0234125 A ES 0234125A ES 234125 A ES234125 A ES 234125A ES 234125 A1 ES234125 A1 ES 234125A1
Authority
ES
Spain
Prior art keywords
androstanediols
piperidylmethyl
dehydroisoandrosterone
asteroids
androsten
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0234125A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES234125A1 publication Critical patent/ES234125A1/es
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES0234125A 1956-03-09 1956-03-08 PROCEDIMIENTO PARA LA PREPARACIoN DE NUEVOS ESTEROIDES BáSICOS Expired ES234125A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US570431A US2853487A (en) 1956-03-09 1956-03-09 17-(2-piperidylmethyl)-androstanediols

Publications (1)

Publication Number Publication Date
ES234125A1 true ES234125A1 (es) 1957-11-01

Family

ID=24279625

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0234125A Expired ES234125A1 (es) 1956-03-09 1956-03-08 PROCEDIMIENTO PARA LA PREPARACIoN DE NUEVOS ESTEROIDES BáSICOS

Country Status (2)

Country Link
US (1) US2853487A (es)
ES (1) ES234125A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938030A (en) * 1956-10-03 1960-05-24 Ciba Pharm Prod Inc New steroids substituted by a heterocyclic nitrogen-containing ring in 17-position
US2910469A (en) * 1956-10-03 1959-10-27 Ciba Pharm Prod Inc New 21-hydroxy-steroid compounds substituted in 21-position by a heterocyclic radical and process of preparing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562194A (en) * 1947-05-22 1951-07-31 Glidden Co Aminomethyl-keto-steroids and process of preparing
US2752337A (en) * 1951-06-28 1956-06-26 Upjohn Co Steroid enamines
US2750380A (en) * 1954-11-24 1956-06-12 Searle & Co 20-pyridyl-5, 16-pregnadien-3, 20-diols and lower alkyl derivatives thereof

Also Published As

Publication number Publication date
US2853487A (en) 1958-09-23

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