IE34171L - 17ó-penta - 1', 3' - diynyl steroids - Google Patents

17ó-penta - 1', 3' - diynyl steroids

Info

Publication number
IE34171L
IE34171L IE700640A IE64070A IE34171L IE 34171 L IE34171 L IE 34171L IE 700640 A IE700640 A IE 700640A IE 64070 A IE64070 A IE 64070A IE 34171 L IE34171 L IE 34171L
Authority
IE
Ireland
Prior art keywords
carbon atoms
group
alicyclic
diynyl
penta
Prior art date
Application number
IE700640A
Other versions
IE34171B1 (en
Original Assignee
Bdh Pharmaceuticals Ltd
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 Bdh Pharmaceuticals Ltd filed Critical Bdh Pharmaceuticals Ltd
Publication of IE34171L publication Critical patent/IE34171L/en
Publication of IE34171B1 publication Critical patent/IE34171B1/en

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Compounds having sex hormonal activity consisting of steroid compounds processing a 17 beta -oxygen function and being substituted in the 17 alpha -position by a group of the structure WHEREIN R1 is selected from the group consisting of carbocyclic aryl, aralkyl, heterocyclic having 5 or 6 members and containing at least one hetero atom selected from O, N and S, alicyclic, alkenyl having two-five carbon atoms and alkyl having one-five carbon atoms; R2 is selected from the group consisting of hydrogen, carbocyclic aryl, aralkyl, heterocyclic having 5 or 6 members and containing at least one hetero atom selected from O, N and S, alicyclic, alkenyl having two-five carbon atoms and alkyl having one-five carbon atoms; or R1 and R2 together with the carbon atom to which they are attached form an alicyclic ring. [US3758521A]
IE640/70A 1969-05-16 1970-05-15 Substituted 17 alpha-penta-1',3'diynyl steroids IE34171B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2522869 1969-05-16

Publications (2)

Publication Number Publication Date
IE34171L true IE34171L (en) 1970-11-16
IE34171B1 IE34171B1 (en) 1975-02-19

Family

ID=10224288

Family Applications (1)

Application Number Title Priority Date Filing Date
IE640/70A IE34171B1 (en) 1969-05-16 1970-05-15 Substituted 17 alpha-penta-1',3'diynyl steroids

Country Status (13)

Country Link
US (1) US3758521A (en)
JP (1) JPS4842069B1 (en)
BE (1) BE750461A (en)
CA (1) CA952899A (en)
DE (1) DE2023917A1 (en)
DK (1) DK129340B (en)
ES (1) ES379730A1 (en)
FR (1) FR2051531B1 (en)
GB (1) GB1307360A (en)
IE (1) IE34171B1 (en)
NL (1) NL7007153A (en)
SE (1) SE374741B (en)
ZA (1) ZA703304B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1427141A (en) * 1972-05-03 1976-03-10 Bdh Pharmaceuticals Ltd 17-alka-1,3-diynyl- steroids
DE2527352A1 (en) * 1975-06-19 1976-12-30 Merck Patent Gmbh ALKINE DERIVATIVES AND THE PROCESS FOR THEIR PRODUCTION
JPS60174049U (en) * 1984-04-18 1985-11-18 和泉電気株式会社 circuit breaker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961502A (en) * 1962-02-02 1964-06-24 British Drug Houses Ltd 17ª‡-butadiynyl-17ª‰-hydroxy steroids
GB1108758A (en) * 1966-02-03 1968-04-03 British Drug Houses Ltd Substituted-17ª‡-buta-1',3'-diynyl-steroids

Also Published As

Publication number Publication date
US3758521A (en) 1973-09-11
NL7007153A (en) 1970-11-18
DK129340C (en) 1975-02-17
DK129340B (en) 1974-09-30
IE34171B1 (en) 1975-02-19
ZA703304B (en) 1971-12-29
JPS4842069B1 (en) 1973-12-10
GB1307360A (en) 1973-02-21
CA952899A (en) 1974-08-13
ES379730A1 (en) 1973-01-16
SE374741B (en) 1975-03-17
FR2051531A1 (en) 1971-04-09
FR2051531B1 (en) 1973-08-10
BE750461A (en) 1970-11-16
DE2023917A1 (en) 1970-11-19

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