BE781799A - Mono et bis(trialkylsilyl)esthers d'alkynyl-17alpha et alkynyl-17alpha alkyl-11beta-oestratriene-1,3,5(10)diols-3, 17beta utiles notamment comme oestrogenes et chimio-sterilisants, et leur procede de preparation - Google Patents

Mono et bis(trialkylsilyl)esthers d'alkynyl-17alpha et alkynyl-17alpha alkyl-11beta-oestratriene-1,3,5(10)diols-3, 17beta utiles notamment comme oestrogenes et chimio-sterilisants, et leur procede de preparation

Info

Publication number
BE781799A
BE781799A BE781799A BE781799A BE781799A BE 781799 A BE781799 A BE 781799A BE 781799 A BE781799 A BE 781799A BE 781799 A BE781799 A BE 781799A BE 781799 A BE781799 A BE 781799A
Authority
BE
Belgium
Prior art keywords
17alpha
alkynyl
sterurizers
preparednesses
eestrogens
Prior art date
Application number
BE781799A
Other languages
English (en)
French (fr)
Inventor
E A Brown
I Laos
Original Assignee
Searle & Co
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 Searle & Co filed Critical Searle & Co
Publication of BE781799A publication Critical patent/BE781799A/xx

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
    • 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BE781799A 1971-04-07 1972-04-07 Mono et bis(trialkylsilyl)esthers d'alkynyl-17alpha et alkynyl-17alpha alkyl-11beta-oestratriene-1,3,5(10)diols-3, 17beta utiles notamment comme oestrogenes et chimio-sterilisants, et leur procede de preparation BE781799A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13215271A 1971-04-07 1971-04-07

Publications (1)

Publication Number Publication Date
BE781799A true BE781799A (fr) 1972-10-09

Family

ID=22452727

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781799A BE781799A (fr) 1971-04-07 1972-04-07 Mono et bis(trialkylsilyl)esthers d'alkynyl-17alpha et alkynyl-17alpha alkyl-11beta-oestratriene-1,3,5(10)diols-3, 17beta utiles notamment comme oestrogenes et chimio-sterilisants, et leur procede de preparation

Country Status (18)

Country Link
US (1) US3755384A (cg-RX-API-DMAC10.html)
JP (1) JPS5516160B2 (cg-RX-API-DMAC10.html)
AU (1) AU463573B2 (cg-RX-API-DMAC10.html)
BE (1) BE781799A (cg-RX-API-DMAC10.html)
CA (1) CA969538A (cg-RX-API-DMAC10.html)
CH (1) CH583250A5 (cg-RX-API-DMAC10.html)
DE (1) DE2216495A1 (cg-RX-API-DMAC10.html)
DK (1) DK129584B (cg-RX-API-DMAC10.html)
ES (1) ES401515A1 (cg-RX-API-DMAC10.html)
FI (1) FI56846C (cg-RX-API-DMAC10.html)
FR (1) FR2132721B1 (cg-RX-API-DMAC10.html)
GB (1) GB1367735A (cg-RX-API-DMAC10.html)
IE (1) IE36260B1 (cg-RX-API-DMAC10.html)
IL (1) IL39145A (cg-RX-API-DMAC10.html)
IT (1) IT960311B (cg-RX-API-DMAC10.html)
NL (1) NL7204603A (cg-RX-API-DMAC10.html)
SE (2) SE376767B (cg-RX-API-DMAC10.html)
ZA (1) ZA722343B (cg-RX-API-DMAC10.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9311686D0 (en) * 1993-06-05 1993-07-21 Monocon Int Ltd Vessel repair
US6958327B1 (en) 1999-11-02 2005-10-25 Schering, Ag 18 Norsteroids as selectively active estrogens
US20050282791A1 (en) * 1999-11-02 2005-12-22 Alexander Hillisch 18-nor steroids as selectively active estrogens
JP2003513102A (ja) * 1999-11-02 2003-04-08 シエーリング アクチエンゲゼルシャフト 選択的な作用を有するエストロゲンとしての１８−ノル−ステロイド

Also Published As

Publication number Publication date
JPS4856660A (cg-RX-API-DMAC10.html) 1973-08-09
FR2132721A1 (cg-RX-API-DMAC10.html) 1972-11-24
US3755384A (en) 1973-08-28
JPS5516160B2 (cg-RX-API-DMAC10.html) 1980-04-30
IE36260B1 (en) 1976-09-29
AU4088872A (en) 1973-10-11
FI56846C (fi) 1980-04-10
NL7204603A (cg-RX-API-DMAC10.html) 1972-10-10
DE2216495A1 (de) 1972-10-19
FR2132721B1 (cg-RX-API-DMAC10.html) 1975-10-31
SE376767B (cg-RX-API-DMAC10.html) 1975-06-09
CH583250A5 (cg-RX-API-DMAC10.html) 1976-12-31
DK129584B (da) 1974-10-28
CA969538A (en) 1975-06-17
AU463573B2 (en) 1975-07-14
ES401515A1 (es) 1975-05-01
DK129584C (cg-RX-API-DMAC10.html) 1975-04-07
IL39145A (en) 1975-05-22
IL39145A0 (en) 1972-06-28
IE36260L (en) 1972-10-07
SE7410509L (cg-RX-API-DMAC10.html) 1974-08-19
FI56846B (fi) 1979-12-31
ZA722343B (en) 1973-06-27
GB1367735A (en) 1974-09-25
IT960311B (it) 1973-11-20
SE396271B (sv) 1977-09-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SEARLE G.D. & CO

Effective date: 19840407