IL34715A0 - 20-pyrrole-carboxylic acid esters of 20-hydroxy-delta16-pregnenes,their preparation and pharmaceutical compositions containing them - Google Patents

20-pyrrole-carboxylic acid esters of 20-hydroxy-delta16-pregnenes,their preparation and pharmaceutical compositions containing them

Info

Publication number
IL34715A0
IL34715A0 IL34715A IL3471570A IL34715A0 IL 34715 A0 IL34715 A0 IL 34715A0 IL 34715 A IL34715 A IL 34715A IL 3471570 A IL3471570 A IL 3471570A IL 34715 A0 IL34715 A0 IL 34715A0
Authority
IL
Israel
Prior art keywords
delta16
pregnenes
pyrrole
hydroxy
preparation
Prior art date
Application number
IL34715A
Other languages
English (en)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of IL34715A0 publication Critical patent/IL34715A0/xx

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
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0057—Nitrogen and oxygen
    • 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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Pyrrole Compounds (AREA)
IL34715A 1969-06-13 1970-06-12 20-pyrrole-carboxylic acid esters of 20-hydroxy-delta16-pregnenes,their preparation and pharmaceutical compositions containing them IL34715A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH912269A CH576488A5 (xx) 1969-06-13 1969-06-13

Publications (1)

Publication Number Publication Date
IL34715A0 true IL34715A0 (en) 1970-08-19

Family

ID=4348570

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34715A IL34715A0 (en) 1969-06-13 1970-06-12 20-pyrrole-carboxylic acid esters of 20-hydroxy-delta16-pregnenes,their preparation and pharmaceutical compositions containing them

Country Status (15)

Country Link
US (1) US3720667A (xx)
JP (1) JPS5138717B1 (xx)
AT (1) AT304773B (xx)
AU (1) AU1629870A (xx)
BE (1) BE751873A (xx)
CA (1) CA918634A (xx)
CH (1) CH576488A5 (xx)
CS (1) CS148072B2 (xx)
DE (1) DE2029169A1 (xx)
FR (1) FR2052967B1 (xx)
GB (1) GB1318932A (xx)
HU (1) HU162795B (xx)
IL (1) IL34715A0 (xx)
NL (1) NL7008239A (xx)
ZA (1) ZA704003B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325873A1 (de) * 1972-05-30 1973-12-13 Ciba Geigy Ag Verfahren zur herstellung von 14,18epoxyaethanoiminosteroiden

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949405A (en) * 1955-02-07 1960-08-16 Ciba Pharm Prod Inc Manufacture of dehydro-compounds of the steroid series
US3131125A (en) * 1956-09-14 1964-04-28 Ciba Geigy Corp 3alpha, 16alpha-dihydroxy-pregnane-20-one and esters thereof
US3374230A (en) * 1966-04-26 1968-03-19 Schering Corp Acetylation of steroidal alcohols with ketene

Also Published As

Publication number Publication date
GB1318932A (en) 1973-05-31
FR2052967B1 (xx) 1974-06-14
HU162795B (xx) 1973-04-28
US3720667A (en) 1973-03-13
CA918634A (en) 1973-01-09
CS148072B2 (xx) 1973-02-22
CH576488A5 (xx) 1976-06-15
AU1629870A (en) 1971-12-16
NL7008239A (xx) 1970-12-15
ZA704003B (en) 1971-01-27
FR2052967A1 (xx) 1971-04-16
BE751873A (fr) 1970-12-14
DE2029169A1 (xx) 1970-12-23
AT304773B (de) 1973-01-25
JPS5138717B1 (xx) 1976-10-23

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