CH608024A5 - - Google Patents

Info

Publication number
CH608024A5
CH608024A5 CH80575A CH80575A CH608024A5 CH 608024 A5 CH608024 A5 CH 608024A5 CH 80575 A CH80575 A CH 80575A CH 80575 A CH80575 A CH 80575A CH 608024 A5 CH608024 A5 CH 608024A5
Authority
CH
Switzerland
Application number
CH80575A
Inventor
Dietrich Wiele
Juergen Dr Riemann
Original Assignee
Schering 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 Schering Ag filed Critical Schering Ag
Publication of CH608024A5 publication Critical patent/CH608024A5/xx

Links

Classifications

    • 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
    • C07J9/005—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 containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
CH80575A 1974-01-25 1975-01-23 CH608024A5 (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2404102A DE2404102C2 (de) 1974-01-25 1974-01-25 Verfahren zur Reinigung roher Chenodesoxycholsäure

Publications (1)

Publication Number Publication Date
CH608024A5 true CH608024A5 (hr) 1978-12-15

Family

ID=5905947

Family Applications (1)

Application Number Title Priority Date Filing Date
CH80575A CH608024A5 (hr) 1974-01-25 1975-01-23

Country Status (8)

Country Link
US (1) US3965131A (hr)
JP (1) JPS50126654A (hr)
CH (1) CH608024A5 (hr)
DD (1) DD115353A5 (hr)
DE (1) DE2404102C2 (hr)
FR (1) FR2273011B1 (hr)
GB (1) GB1498651A (hr)
NL (1) NL7500892A (hr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072695A (en) * 1972-09-21 1978-02-07 Intellectual Property Development Corporation 3α,7α-Dihydroxy-cholanic acid derivatives
DE2613346C3 (de) * 1976-03-29 1981-07-23 Diamalt AG, 8000 München Monoklin kristalline Chenodesoxycholsäure und Verfahren zu ihrer Herstellung
US4186143A (en) * 1977-06-20 1980-01-29 Canada Packers Limited Chenodeoxycholic acid recovery process
FR2446293A1 (fr) * 1978-12-11 1980-08-08 Roussel Uclaf Procede de purification de l'acide chenodesoxycholique
FR2457302A1 (fr) * 1979-05-23 1980-12-19 Roussel Uclaf Nouveau procede de purification de l'acide ursodesoxycholique
JPS58113202A (ja) * 1981-12-28 1983-07-06 Tokyo Tanabe Co Ltd 胆汁酸の精製法
ITMI20061735A1 (it) * 2006-09-12 2008-03-13 Dipharma Spa Procedimento per la preparazione di acidi colanici

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905677A (en) * 1957-05-02 1959-09-22 Upjohn Co Counter current extraction process of sterols
US3836550A (en) * 1972-02-04 1974-09-17 W Jones Chenodeoxycholic acid
US3833620A (en) * 1972-11-16 1974-09-03 Intellectual Property Dev Corp Production of chenodeoxycholic acid

Also Published As

Publication number Publication date
DE2404102C2 (de) 1975-11-06
JPS50126654A (hr) 1975-10-04
NL7500892A (nl) 1975-07-29
DE2404102B1 (de) 1975-03-27
FR2273011A1 (hr) 1975-12-26
FR2273011B1 (hr) 1978-02-24
GB1498651A (en) 1978-01-25
DD115353A5 (hr) 1975-09-20
US3965131A (en) 1976-06-22

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Legal Events

Date Code Title Description
PL Patent ceased