CH626631A5 - - Google Patents

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Publication number
CH626631A5
CH626631A5 CH466677A CH466677A CH626631A5 CH 626631 A5 CH626631 A5 CH 626631A5 CH 466677 A CH466677 A CH 466677A CH 466677 A CH466677 A CH 466677A CH 626631 A5 CH626631 A5 CH 626631A5
Authority
CH
Switzerland
Prior art keywords
chs
radical
methyl
oxidation
acetate
Prior art date
Application number
CH466677A
Other languages
German (de)
English (en)
Inventor
William Glover Salmond
Original Assignee
Upjohn 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 Upjohn Co filed Critical Upjohn Co
Publication of CH626631A5 publication Critical patent/CH626631A5/de

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
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/0037—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being a saturated hydrocarbon group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH466677A 1976-04-26 1977-04-14 CH626631A5 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/680,022 US4006172A (en) 1976-04-26 1976-04-26 Process for 7-keto-Δ5 -steroids

Publications (1)

Publication Number Publication Date
CH626631A5 true CH626631A5 (cs) 1981-11-30

Family

ID=24729326

Family Applications (1)

Application Number Title Priority Date Filing Date
CH466677A CH626631A5 (cs) 1976-04-26 1977-04-14

Country Status (7)

Country Link
US (1) US4006172A (cs)
JP (1) JPS52131567A (cs)
CH (1) CH626631A5 (cs)
DE (1) DE2714680A1 (cs)
FR (1) FR2349602A1 (cs)
GB (1) GB1529416A (cs)
NL (1) NL7704245A (cs)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116985A (en) * 1976-07-26 1978-09-26 The Upjohn Company Novel method for preparing cholesta-5,7-diene 3β,25-diol and derivatives thereof
US4125544A (en) * 1977-06-09 1978-11-14 G. D. Searle 20/22/23/24-Oxa-7-oxocholesterols and esters thereof
US4193930A (en) * 1977-08-29 1980-03-18 G. D. Searle & Co. 25-Alkyl-3β-hydroxycholest-5-en-7-ones and esters thereof
US4205004A (en) * 1977-08-29 1980-05-27 D. G. Searle & Co. 25-Alkylcholest-5-ene-3β,22-diols and esters thereof
US5952317A (en) * 1995-09-21 1999-09-14 Wisconsin Alumni Research Foundation Calcitriol derivatives and their uses
US5976784A (en) * 1996-09-20 1999-11-02 Wisconsin Alumni Research Foundation Calcitriol derivatives and their uses
WO1999047485A1 (en) * 1998-03-18 1999-09-23 Humanetics Corporation Process for effecting allylic oxidation using dicarboxylic acid imides and chromium reagents
JP2002543216A (ja) * 1999-04-30 2002-12-17 アーチ ディベロップメント コーポレイション ステロイド誘導体
EP1385868A4 (en) * 2001-02-08 2004-12-08 Univ Chicago STEROID DERIVATIVE
US7078396B2 (en) * 2001-05-03 2006-07-18 Arch Development Corporation Method of treating disorder related to high cholesterol concentration
ATE375994T1 (de) * 2001-05-03 2007-11-15 Univ Chicago Leber x rezeptoragonisten
US20070197484A1 (en) * 2001-05-03 2007-08-23 Ching Song Method of treating disorder related to high cholesterol concentration
EP1494533A2 (en) * 2002-04-12 2005-01-12 The University of Chicago Farnesoid x-activated receptor agonists
US20070032464A1 (en) * 2004-10-08 2007-02-08 Shutsung Liao Methods of treating cancers
CN100422204C (zh) * 2006-03-02 2008-10-01 云南大学 一种7-酮基去氢表雄酮及其醋酸酯的合成方法
CA2769203A1 (en) * 2009-07-29 2011-02-03 University Of Chicago Liver x receptor agonists
CN103450310A (zh) * 2013-08-19 2013-12-18 南昌大学 豆甾醇衍生物及其在制备抗癌药物中的应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227246B1 (cs) * 1973-04-27 1975-11-21 Inst Nat Sante Rech Med
IL45897A (en) * 1974-10-22 1978-12-17 Yeda Res & Dev Process for the preparation of 1 hydroxy-provitamin d3

Also Published As

Publication number Publication date
JPS52131567A (en) 1977-11-04
FR2349602A1 (fr) 1977-11-25
FR2349602B1 (cs) 1982-07-09
NL7704245A (nl) 1977-10-28
US4006172A (en) 1977-02-01
GB1529416A (en) 1978-10-18
DE2714680A1 (de) 1977-11-03

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased